27.882 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.021 * * * [progress]: [2/2] Setting up program.
0.025 * [progress]: [Phase 2 of 3] Improving.
0.025 * [simplify]: Simplifying:
  (/ (+ x y) (* (* x 2.0) y))
0.025 * * [simplify]: iteration 0: 7 enodes
0.026 * * [simplify]: iteration 1: 14 enodes
0.028 * * [simplify]: iteration 2: 24 enodes
0.032 * * [simplify]: iteration 3: 25 enodes
0.035 * * [simplify]: iteration complete: 25 enodes
0.035 * * [simplify]: Extracting #0: cost 1 inf + 0
0.035 * * [simplify]: Extracting #1: cost 5 inf + 0
0.035 * * [simplify]: Extracting #2: cost 11 inf + 1
0.035 * * [simplify]: Extracting #3: cost 8 inf + 45
0.035 * * [simplify]: Extracting #4: cost 0 inf + 705
0.035 * [simplify]: Simplified to:
  (/ (+ y x) (* (* 2.0 y) x))
0.036 * * [progress]: iteration 1 / 4
0.036 * * * [progress]: picking best candidate
0.040 * * * * [pick]: Picked  #<alt (λ (x y) (/ (+ x y) (* (* x 2.0) y)))>
0.040 * * * [progress]: localizing error
0.049 * * * [progress]: generating rewritten candidates
0.049 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.100 * * * [progress]: generating series expansions
0.101 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.101 * [backup-simplify]: Simplify (/ (+ x y) (* (* x 2.0) y)) into (* 0.5 (/ (+ x y) (* x y)))
0.101 * [approximate]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in (x y) around 0
0.101 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in y
0.101 * [taylor]: Taking taylor expansion of 0.5 in y
0.101 * [backup-simplify]: Simplify 0.5 into 0.5
0.101 * [taylor]: Taking taylor expansion of (/ (+ x y) (* x y)) in y
0.101 * [taylor]: Taking taylor expansion of (+ x y) in y
0.101 * [taylor]: Taking taylor expansion of x in y
0.101 * [backup-simplify]: Simplify x into x
0.101 * [taylor]: Taking taylor expansion of y in y
0.101 * [backup-simplify]: Simplify 0 into 0
0.101 * [backup-simplify]: Simplify 1 into 1
0.101 * [taylor]: Taking taylor expansion of (* x y) in y
0.101 * [taylor]: Taking taylor expansion of x in y
0.102 * [backup-simplify]: Simplify x into x
0.102 * [taylor]: Taking taylor expansion of y in y
0.102 * [backup-simplify]: Simplify 0 into 0
0.102 * [backup-simplify]: Simplify 1 into 1
0.102 * [backup-simplify]: Simplify (+ x 0) into x
0.102 * [backup-simplify]: Simplify (* x 0) into 0
0.103 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
0.103 * [backup-simplify]: Simplify (/ x x) into 1
0.103 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in x
0.103 * [taylor]: Taking taylor expansion of 0.5 in x
0.103 * [backup-simplify]: Simplify 0.5 into 0.5
0.103 * [taylor]: Taking taylor expansion of (/ (+ x y) (* x y)) in x
0.103 * [taylor]: Taking taylor expansion of (+ x y) in x
0.103 * [taylor]: Taking taylor expansion of x in x
0.103 * [backup-simplify]: Simplify 0 into 0
0.103 * [backup-simplify]: Simplify 1 into 1
0.103 * [taylor]: Taking taylor expansion of y in x
0.103 * [backup-simplify]: Simplify y into y
0.103 * [taylor]: Taking taylor expansion of (* x y) in x
0.103 * [taylor]: Taking taylor expansion of x in x
0.103 * [backup-simplify]: Simplify 0 into 0
0.103 * [backup-simplify]: Simplify 1 into 1
0.103 * [taylor]: Taking taylor expansion of y in x
0.103 * [backup-simplify]: Simplify y into y
0.103 * [backup-simplify]: Simplify (+ 0 y) into y
0.103 * [backup-simplify]: Simplify (* 0 y) into 0
0.104 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.104 * [backup-simplify]: Simplify (/ y y) into 1
0.104 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in x
0.104 * [taylor]: Taking taylor expansion of 0.5 in x
0.104 * [backup-simplify]: Simplify 0.5 into 0.5
0.104 * [taylor]: Taking taylor expansion of (/ (+ x y) (* x y)) in x
0.104 * [taylor]: Taking taylor expansion of (+ x y) in x
0.104 * [taylor]: Taking taylor expansion of x in x
0.104 * [backup-simplify]: Simplify 0 into 0
0.104 * [backup-simplify]: Simplify 1 into 1
0.104 * [taylor]: Taking taylor expansion of y in x
0.104 * [backup-simplify]: Simplify y into y
0.104 * [taylor]: Taking taylor expansion of (* x y) in x
0.104 * [taylor]: Taking taylor expansion of x in x
0.104 * [backup-simplify]: Simplify 0 into 0
0.104 * [backup-simplify]: Simplify 1 into 1
0.104 * [taylor]: Taking taylor expansion of y in x
0.104 * [backup-simplify]: Simplify y into y
0.104 * [backup-simplify]: Simplify (+ 0 y) into y
0.104 * [backup-simplify]: Simplify (* 0 y) into 0
0.105 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.105 * [backup-simplify]: Simplify (/ y y) into 1
0.105 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
0.105 * [taylor]: Taking taylor expansion of 0.5 in y
0.105 * [backup-simplify]: Simplify 0.5 into 0.5
0.106 * [backup-simplify]: Simplify (+ 1 0) into 1
0.107 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
0.107 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* 1 (/ 0 y)))) into (/ 1 y)
0.107 * [backup-simplify]: Simplify (+ (* 0.5 (/ 1 y)) (* 0 1)) into (* 0.5 (/ 1 y))
0.107 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
0.108 * [taylor]: Taking taylor expansion of 0.5 in y
0.108 * [backup-simplify]: Simplify 0.5 into 0.5
0.108 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.108 * [taylor]: Taking taylor expansion of y in y
0.108 * [backup-simplify]: Simplify 0 into 0
0.108 * [backup-simplify]: Simplify 1 into 1
0.108 * [backup-simplify]: Simplify (/ 1 1) into 1
0.109 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
0.109 * [backup-simplify]: Simplify 0.5 into 0.5
0.109 * [backup-simplify]: Simplify 0.5 into 0.5
0.109 * [backup-simplify]: Simplify (+ 0 0) into 0
0.110 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
0.110 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* 1 (/ 0 y)) (* (/ 1 y) (/ 0 y)))) into 0
0.111 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (/ 1 y)) (* 0 1))) into 0
0.111 * [taylor]: Taking taylor expansion of 0 in y
0.111 * [backup-simplify]: Simplify 0 into 0
0.112 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.113 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
0.113 * [backup-simplify]: Simplify 0 into 0
0.113 * [backup-simplify]: Simplify 0 into 0
0.113 * [backup-simplify]: Simplify (+ 0 0) into 0
0.115 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
0.115 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* 1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.117 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0
0.117 * [taylor]: Taking taylor expansion of 0 in y
0.117 * [backup-simplify]: Simplify 0 into 0
0.117 * [backup-simplify]: Simplify 0 into 0
0.118 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.119 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
0.119 * [backup-simplify]: Simplify 0 into 0
0.119 * [backup-simplify]: Simplify 0 into 0
0.119 * [backup-simplify]: Simplify (+ 0 0) into 0
0.121 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
0.121 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* 1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.123 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1))))) into 0
0.123 * [taylor]: Taking taylor expansion of 0 in y
0.123 * [backup-simplify]: Simplify 0 into 0
0.123 * [backup-simplify]: Simplify 0 into 0
0.123 * [backup-simplify]: Simplify (+ (* 0.5 (* 1 (/ 1 x))) (* 0.5 (* (/ 1 y) 1))) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y)))
0.124 * [backup-simplify]: Simplify (/ (+ (/ 1 x) (/ 1 y)) (* (* (/ 1 x) 2.0) (/ 1 y))) into (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y)))
0.124 * [approximate]: Taking taylor expansion of (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in (x y) around 0
0.124 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in y
0.124 * [taylor]: Taking taylor expansion of 0.5 in y
0.124 * [backup-simplify]: Simplify 0.5 into 0.5
0.124 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in y
0.124 * [taylor]: Taking taylor expansion of x in y
0.124 * [backup-simplify]: Simplify x into x
0.124 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in y
0.124 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
0.124 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.124 * [taylor]: Taking taylor expansion of x in y
0.124 * [backup-simplify]: Simplify x into x
0.124 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.124 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.124 * [taylor]: Taking taylor expansion of y in y
0.124 * [backup-simplify]: Simplify 0 into 0
0.124 * [backup-simplify]: Simplify 1 into 1
0.125 * [backup-simplify]: Simplify (/ 1 1) into 1
0.125 * [taylor]: Taking taylor expansion of y in y
0.125 * [backup-simplify]: Simplify 0 into 0
0.125 * [backup-simplify]: Simplify 1 into 1
0.125 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in x
0.125 * [taylor]: Taking taylor expansion of 0.5 in x
0.125 * [backup-simplify]: Simplify 0.5 into 0.5
0.125 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in x
0.125 * [taylor]: Taking taylor expansion of x in x
0.125 * [backup-simplify]: Simplify 0 into 0
0.125 * [backup-simplify]: Simplify 1 into 1
0.125 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x
0.125 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
0.125 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.125 * [taylor]: Taking taylor expansion of x in x
0.125 * [backup-simplify]: Simplify 0 into 0
0.125 * [backup-simplify]: Simplify 1 into 1
0.125 * [backup-simplify]: Simplify (/ 1 1) into 1
0.126 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.126 * [taylor]: Taking taylor expansion of y in x
0.126 * [backup-simplify]: Simplify y into y
0.126 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.126 * [taylor]: Taking taylor expansion of y in x
0.126 * [backup-simplify]: Simplify y into y
0.126 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in x
0.126 * [taylor]: Taking taylor expansion of 0.5 in x
0.126 * [backup-simplify]: Simplify 0.5 into 0.5
0.126 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in x
0.126 * [taylor]: Taking taylor expansion of x in x
0.126 * [backup-simplify]: Simplify 0 into 0
0.126 * [backup-simplify]: Simplify 1 into 1
0.126 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x
0.126 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
0.126 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.126 * [taylor]: Taking taylor expansion of x in x
0.126 * [backup-simplify]: Simplify 0 into 0
0.126 * [backup-simplify]: Simplify 1 into 1
0.126 * [backup-simplify]: Simplify (/ 1 1) into 1
0.126 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.127 * [taylor]: Taking taylor expansion of y in x
0.127 * [backup-simplify]: Simplify y into y
0.127 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.127 * [taylor]: Taking taylor expansion of y in x
0.127 * [backup-simplify]: Simplify y into y
0.127 * [backup-simplify]: Simplify (+ 1 0) into 1
0.127 * [backup-simplify]: Simplify (* 1 y) into y
0.127 * [backup-simplify]: Simplify (* 0 y) into 0
0.128 * [backup-simplify]: Simplify (* 0.5 0) into 0
0.128 * [taylor]: Taking taylor expansion of 0 in y
0.128 * [backup-simplify]: Simplify 0 into 0
0.129 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.129 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
0.129 * [backup-simplify]: Simplify (+ (* 1 0) (* (/ 1 y) y)) into 1
0.130 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 y)) into y
0.130 * [backup-simplify]: Simplify (+ (* 0.5 y) (* 0 0)) into (* 0.5 y)
0.130 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
0.130 * [taylor]: Taking taylor expansion of 0.5 in y
0.130 * [backup-simplify]: Simplify 0.5 into 0.5
0.130 * [taylor]: Taking taylor expansion of y in y
0.130 * [backup-simplify]: Simplify 0 into 0
0.130 * [backup-simplify]: Simplify 1 into 1
0.130 * [backup-simplify]: Simplify 0 into 0
0.131 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.131 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.132 * [backup-simplify]: Simplify (+ 0 0) into 0
0.132 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (* 0 y))) into 0
0.133 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 y))) into 1
0.134 * [backup-simplify]: Simplify (+ (* 0.5 1) (+ (* 0 y) (* 0 0))) into 0.5
0.134 * [taylor]: Taking taylor expansion of 0.5 in y
0.134 * [backup-simplify]: Simplify 0.5 into 0.5
0.134 * [backup-simplify]: Simplify (* 0.5 0) into 0
0.134 * [backup-simplify]: Simplify 0 into 0
0.134 * [backup-simplify]: Simplify 0 into 0
0.135 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.136 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.136 * [backup-simplify]: Simplify (+ 0 0) into 0
0.137 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (* 0 y)))) into 0
0.138 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 y)))) into 0
0.139 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))) into 0
0.139 * [taylor]: Taking taylor expansion of 0 in y
0.139 * [backup-simplify]: Simplify 0 into 0
0.139 * [backup-simplify]: Simplify 0.5 into 0.5
0.141 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
0.141 * [backup-simplify]: Simplify 0.5 into 0.5
0.141 * [backup-simplify]: Simplify 0 into 0
0.143 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.143 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.143 * [backup-simplify]: Simplify (+ 0 0) into 0
0.145 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
0.146 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 y))))) into 0
0.148 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0))))) into 0
0.148 * [taylor]: Taking taylor expansion of 0 in y
0.148 * [backup-simplify]: Simplify 0 into 0
0.148 * [backup-simplify]: Simplify 0 into 0
0.148 * [backup-simplify]: Simplify 0 into 0
0.149 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
0.149 * [backup-simplify]: Simplify 0 into 0
0.149 * [backup-simplify]: Simplify 0 into 0
0.150 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.150 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.151 * [backup-simplify]: Simplify (+ 0 0) into 0
0.152 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
0.154 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 y)))))) into 0
0.156 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))))) into 0
0.156 * [taylor]: Taking taylor expansion of 0 in y
0.156 * [backup-simplify]: Simplify 0 into 0
0.156 * [backup-simplify]: Simplify 0 into 0
0.157 * [backup-simplify]: Simplify (+ (* 0.5 (* (/ 1 y) 1)) (* 0.5 (* 1 (/ 1 x)))) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y)))
0.157 * [backup-simplify]: Simplify (/ (+ (/ 1 (- x)) (/ 1 (- y))) (* (* (/ 1 (- x)) 2.0) (/ 1 (- y)))) into (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y)))
0.157 * [approximate]: Taking taylor expansion of (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in (x y) around 0
0.157 * [taylor]: Taking taylor expansion of (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) 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 (* x (* (+ (/ 1 x) (/ 1 y)) 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 (* (+ (/ 1 x) (/ 1 y)) y) in y
0.157 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
0.157 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.157 * [taylor]: Taking taylor expansion of x in y
0.157 * [backup-simplify]: Simplify x into x
0.157 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.157 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.158 * [taylor]: Taking taylor expansion of y in y
0.158 * [backup-simplify]: Simplify 0 into 0
0.158 * [backup-simplify]: Simplify 1 into 1
0.158 * [backup-simplify]: Simplify (/ 1 1) into 1
0.158 * [taylor]: Taking taylor expansion of y in y
0.158 * [backup-simplify]: Simplify 0 into 0
0.158 * [backup-simplify]: Simplify 1 into 1
0.158 * [taylor]: Taking taylor expansion of (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in x
0.158 * [taylor]: Taking taylor expansion of -0.5 in x
0.158 * [backup-simplify]: Simplify -0.5 into -0.5
0.158 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in x
0.158 * [taylor]: Taking taylor expansion of x in x
0.158 * [backup-simplify]: Simplify 0 into 0
0.158 * [backup-simplify]: Simplify 1 into 1
0.158 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x
0.158 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
0.158 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.158 * [taylor]: Taking taylor expansion of x in x
0.158 * [backup-simplify]: Simplify 0 into 0
0.158 * [backup-simplify]: Simplify 1 into 1
0.159 * [backup-simplify]: Simplify (/ 1 1) into 1
0.159 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.159 * [taylor]: Taking taylor expansion of y in x
0.159 * [backup-simplify]: Simplify y into y
0.159 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.159 * [taylor]: Taking taylor expansion of y in x
0.159 * [backup-simplify]: Simplify y into y
0.159 * [taylor]: Taking taylor expansion of (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in x
0.159 * [taylor]: Taking taylor expansion of -0.5 in x
0.159 * [backup-simplify]: Simplify -0.5 into -0.5
0.159 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in x
0.159 * [taylor]: Taking taylor expansion of x in x
0.159 * [backup-simplify]: Simplify 0 into 0
0.159 * [backup-simplify]: Simplify 1 into 1
0.159 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x
0.159 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
0.159 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.159 * [taylor]: Taking taylor expansion of x in x
0.159 * [backup-simplify]: Simplify 0 into 0
0.159 * [backup-simplify]: Simplify 1 into 1
0.160 * [backup-simplify]: Simplify (/ 1 1) into 1
0.160 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.160 * [taylor]: Taking taylor expansion of y in x
0.160 * [backup-simplify]: Simplify y into y
0.160 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.160 * [taylor]: Taking taylor expansion of y in x
0.160 * [backup-simplify]: Simplify y into y
0.161 * [backup-simplify]: Simplify (+ 1 0) into 1
0.161 * [backup-simplify]: Simplify (* 1 y) into y
0.161 * [backup-simplify]: Simplify (* 0 y) into 0
0.161 * [backup-simplify]: Simplify (* -0.5 0) into 0
0.161 * [taylor]: Taking taylor expansion of 0 in y
0.161 * [backup-simplify]: Simplify 0 into 0
0.162 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.162 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
0.163 * [backup-simplify]: Simplify (+ (* 1 0) (* (/ 1 y) y)) into 1
0.163 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 y)) into y
0.164 * [backup-simplify]: Simplify (+ (* -0.5 y) (* 0 0)) into (- (* 0.5 y))
0.164 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y
0.164 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
0.164 * [taylor]: Taking taylor expansion of 0.5 in y
0.164 * [backup-simplify]: Simplify 0.5 into 0.5
0.164 * [taylor]: Taking taylor expansion of y in y
0.164 * [backup-simplify]: Simplify 0 into 0
0.164 * [backup-simplify]: Simplify 1 into 1
0.164 * [backup-simplify]: Simplify 0 into 0
0.165 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.166 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.166 * [backup-simplify]: Simplify (+ 0 0) into 0
0.166 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (* 0 y))) into 0
0.167 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 y))) into 1
0.168 * [backup-simplify]: Simplify (+ (* -0.5 1) (+ (* 0 y) (* 0 0))) into (- 0.5)
0.168 * [taylor]: Taking taylor expansion of (- 0.5) in y
0.168 * [taylor]: Taking taylor expansion of 0.5 in y
0.168 * [backup-simplify]: Simplify 0.5 into 0.5
0.169 * [backup-simplify]: Simplify (* 0.5 0) into 0
0.169 * [backup-simplify]: Simplify (- 0) into 0
0.169 * [backup-simplify]: Simplify 0 into 0
0.169 * [backup-simplify]: Simplify 0 into 0
0.170 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.170 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.171 * [backup-simplify]: Simplify (+ 0 0) into 0
0.172 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (* 0 y)))) into 0
0.173 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 y)))) into 0
0.174 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))) into 0
0.174 * [taylor]: Taking taylor expansion of 0 in y
0.174 * [backup-simplify]: Simplify 0 into 0
0.175 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
0.175 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
0.176 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
0.177 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
0.177 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
0.177 * [backup-simplify]: Simplify 0 into 0
0.178 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.178 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.179 * [backup-simplify]: Simplify (+ 0 0) into 0
0.180 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
0.182 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 y))))) into 0
0.183 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0))))) into 0
0.183 * [taylor]: Taking taylor expansion of 0 in y
0.183 * [backup-simplify]: Simplify 0 into 0
0.184 * [backup-simplify]: Simplify 0 into 0
0.184 * [backup-simplify]: Simplify (- 0) into 0
0.184 * [backup-simplify]: Simplify 0 into 0
0.185 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
0.185 * [backup-simplify]: Simplify (- 0) into 0
0.185 * [backup-simplify]: Simplify 0 into 0
0.185 * [backup-simplify]: Simplify 0 into 0
0.186 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.187 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.187 * [backup-simplify]: Simplify (+ 0 0) into 0
0.188 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
0.191 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 y)))))) into 0
0.192 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))))) into 0
0.192 * [taylor]: Taking taylor expansion of 0 in y
0.192 * [backup-simplify]: Simplify 0 into 0
0.193 * [backup-simplify]: Simplify 0 into 0
0.193 * [backup-simplify]: Simplify (+ (* (- 0.5) (* (/ 1 (- y)) 1)) (* (- 0.5) (* 1 (/ 1 (- x))))) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y)))
0.194 * * * [progress]: simplifying candidates
0.194 * [simplify]: Simplifying:
  (expm1 (/ (+ x y) (* (* x 2.0) y)))
  (log1p (/ (+ x y) (* (* x 2.0) y)))
  (- (log (+ x y)) (+ (+ (log x) (log 2.0)) (log y)))
  (- (log (+ x y)) (+ (log (* x 2.0)) (log y)))
  (- (log (+ x y)) (log (* (* x 2.0) y)))
  (log (/ (+ x y) (* (* x 2.0) y)))
  (exp (/ (+ x y) (* (* x 2.0) y)))
  (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* (* (* x x) x) (* (* 2.0 2.0) 2.0)) (* (* y y) y)))
  (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* (* (* x 2.0) (* x 2.0)) (* x 2.0)) (* (* y y) y)))
  (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* (* (* x 2.0) y) (* (* x 2.0) y)) (* (* x 2.0) y)))
  (* (cbrt (/ (+ x y) (* (* x 2.0) y))) (cbrt (/ (+ x y) (* (* x 2.0) y))))
  (cbrt (/ (+ x y) (* (* x 2.0) y)))
  (* (* (/ (+ x y) (* (* x 2.0) y)) (/ (+ x y) (* (* x 2.0) y))) (/ (+ x y) (* (* x 2.0) y)))
  (sqrt (/ (+ x y) (* (* x 2.0) y)))
  (sqrt (/ (+ x y) (* (* x 2.0) y)))
  (- (+ x y))
  (- (* (* x 2.0) y))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* x 2.0))
  (/ (cbrt (+ x y)) y)
  (/ (sqrt (+ x y)) (* x 2.0))
  (/ (sqrt (+ x y)) y)
  (/ 1 (* x 2.0))
  (/ (+ x y) y)
  (/ 1 (* x 2.0))
  (/ (+ x y) y)
  (/ 1 (* (* x 2.0) y))
  (/ (* (* x 2.0) y) (+ x y))
  (/ (+ x y) (* x 2.0))
  (/ (* (* x 2.0) y) (cbrt (+ x y)))
  (/ (* (* x 2.0) y) (sqrt (+ x y)))
  (/ (* (* x 2.0) y) (+ x y))
  (/ (* (* x 2.0) y) (+ x y))
  (* (* (* x 2.0) y) (+ (* x x) (- (* y y) (* x y))))
  (* (* (* x 2.0) y) (- x y))
  (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y)))
  (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y)))
  (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y)))
0.195 * * [simplify]: iteration 0: 75 enodes
0.231 * * [simplify]: iteration 1: 220 enodes
0.325 * * [simplify]: iteration 2: 827 enodes
0.883 * * [simplify]: iteration complete: 5012 enodes
0.884 * * [simplify]: Extracting #0: cost 24 inf + 0
0.885 * * [simplify]: Extracting #1: cost 648 inf + 0
0.890 * * [simplify]: Extracting #2: cost 1560 inf + 818
0.903 * * [simplify]: Extracting #3: cost 1426 inf + 59372
0.966 * * [simplify]: Extracting #4: cost 239 inf + 274190
1.076 * * [simplify]: Extracting #5: cost 3 inf + 326531
1.195 * * [simplify]: Extracting #6: cost 0 inf + 326500
1.292 * [simplify]: Simplified to:
  (expm1 (/ (+ y x) (* 2.0 (* x y))))
  (log1p (/ (+ y x) (* 2.0 (* x y))))
  (log (/ (+ y x) (* 2.0 (* x y))))
  (log (/ (+ y x) (* 2.0 (* x y))))
  (log (/ (+ y x) (* 2.0 (* x y))))
  (log (/ (+ y x) (* 2.0 (* x y))))
  (exp (/ (+ y x) (* 2.0 (* x y))))
  (* (/ (+ y x) (* 2.0 (* x y))) (* (/ (+ y x) (* 2.0 (* x y))) (/ (+ y x) (* 2.0 (* x y)))))
  (* (/ (+ y x) (* 2.0 (* x y))) (* (/ (+ y x) (* 2.0 (* x y))) (/ (+ y x) (* 2.0 (* x y)))))
  (* (/ (+ y x) (* 2.0 (* x y))) (* (/ (+ y x) (* 2.0 (* x y))) (/ (+ y x) (* 2.0 (* x y)))))
  (* (cbrt (/ (+ y x) (* 2.0 (* x y)))) (cbrt (/ (+ y x) (* 2.0 (* x y)))))
  (cbrt (/ (+ y x) (* 2.0 (* x y))))
  (* (/ (+ y x) (* 2.0 (* x y))) (* (/ (+ y x) (* 2.0 (* x y))) (/ (+ y x) (* 2.0 (* x y)))))
  (sqrt (/ (+ y x) (* 2.0 (* x y))))
  (sqrt (/ (+ y x) (* 2.0 (* x y))))
  (- (+ x y))
  (* (* 2.0 y) (- x))
  (/ (/ (cbrt (+ y x)) (/ x (cbrt (+ y x)))) 2.0)
  (/ (cbrt (+ y x)) y)
  (/ (sqrt (+ y x)) (* 2.0 x))
  (/ (sqrt (+ y x)) y)
  (/ 1 (* 2.0 x))
  (/ (+ y x) y)
  (/ 1 (* 2.0 x))
  (/ (+ y x) y)
  (/ (/ 1 x) (* 2.0 y))
  (/ 2.0 (/ (+ y x) (* x y)))
  (/ (/ (+ y x) x) 2.0)
  (/ (* (* 2.0 x) y) (cbrt (+ y x)))
  (/ (* 2.0 x) (/ (sqrt (+ y x)) y))
  (/ 2.0 (/ (+ y x) (* x y)))
  (/ 2.0 (/ (+ y x) (* x y)))
  (* y (* x (* 2.0 (fma x x (* y (- y x))))))
  (* (* x (* 2.0 y)) (- x y))
  (+ (/ 0.5 y) (/ 0.5 x))
  (+ (/ 0.5 y) (/ 0.5 x))
  (+ (/ 0.5 y) (/ 0.5 x))
1.295 * * * [progress]: adding candidates to table
1.438 * * [progress]: iteration 2 / 4
1.438 * * * [progress]: picking best candidate
1.444 * * * * [pick]: Picked  #<alt (λ (x y) (+ (/ 0.5 y) (/ 0.5 x)))>
1.444 * * * [progress]: localizing error
1.451 * * * [progress]: generating rewritten candidates
1.451 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
1.475 * * * [progress]: generating series expansions
1.475 * * * * [progress]: [ 1 / 1 ] generating series at (2)
1.475 * [backup-simplify]: Simplify (+ (/ 0.5 y) (/ 0.5 x)) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y)))
1.475 * [approximate]: Taking taylor expansion of (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) in (y x) around 0
1.475 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) in x
1.475 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x
1.475 * [taylor]: Taking taylor expansion of 0.5 in x
1.475 * [backup-simplify]: Simplify 0.5 into 0.5
1.475 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.475 * [taylor]: Taking taylor expansion of x in x
1.475 * [backup-simplify]: Simplify 0 into 0
1.475 * [backup-simplify]: Simplify 1 into 1
1.476 * [backup-simplify]: Simplify (/ 1 1) into 1
1.476 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x
1.476 * [taylor]: Taking taylor expansion of 0.5 in x
1.476 * [backup-simplify]: Simplify 0.5 into 0.5
1.476 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.476 * [taylor]: Taking taylor expansion of y in x
1.476 * [backup-simplify]: Simplify y into y
1.476 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.476 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) in y
1.476 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in y
1.476 * [taylor]: Taking taylor expansion of 0.5 in y
1.476 * [backup-simplify]: Simplify 0.5 into 0.5
1.476 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.476 * [taylor]: Taking taylor expansion of x in y
1.476 * [backup-simplify]: Simplify x into x
1.476 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.476 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
1.476 * [taylor]: Taking taylor expansion of 0.5 in y
1.476 * [backup-simplify]: Simplify 0.5 into 0.5
1.476 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.476 * [taylor]: Taking taylor expansion of y in y
1.476 * [backup-simplify]: Simplify 0 into 0
1.476 * [backup-simplify]: Simplify 1 into 1
1.477 * [backup-simplify]: Simplify (/ 1 1) into 1
1.477 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) in y
1.477 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in y
1.477 * [taylor]: Taking taylor expansion of 0.5 in y
1.477 * [backup-simplify]: Simplify 0.5 into 0.5
1.477 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.477 * [taylor]: Taking taylor expansion of x in y
1.477 * [backup-simplify]: Simplify x into x
1.477 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.477 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
1.477 * [taylor]: Taking taylor expansion of 0.5 in y
1.477 * [backup-simplify]: Simplify 0.5 into 0.5
1.477 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.477 * [taylor]: Taking taylor expansion of y in y
1.477 * [backup-simplify]: Simplify 0 into 0
1.477 * [backup-simplify]: Simplify 1 into 1
1.477 * [backup-simplify]: Simplify (/ 1 1) into 1
1.477 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
1.478 * [backup-simplify]: Simplify (+ 0 0.5) into 0.5
1.478 * [taylor]: Taking taylor expansion of 0.5 in x
1.478 * [backup-simplify]: Simplify 0.5 into 0.5
1.478 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
1.478 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.479 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
1.479 * [backup-simplify]: Simplify (+ (/ 0.5 x) 0) into (* 0.5 (/ 1 x))
1.479 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x
1.479 * [taylor]: Taking taylor expansion of 0.5 in x
1.479 * [backup-simplify]: Simplify 0.5 into 0.5
1.479 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.479 * [taylor]: Taking taylor expansion of x in x
1.479 * [backup-simplify]: Simplify 0 into 0
1.479 * [backup-simplify]: Simplify 1 into 1
1.479 * [backup-simplify]: Simplify (/ 1 1) into 1
1.479 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
1.479 * [backup-simplify]: Simplify 0.5 into 0.5
1.479 * [backup-simplify]: Simplify 0.5 into 0.5
1.480 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1.480 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
1.480 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.481 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
1.481 * [backup-simplify]: Simplify (+ 0 0) into 0
1.481 * [taylor]: Taking taylor expansion of 0 in x
1.481 * [backup-simplify]: Simplify 0 into 0
1.482 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.482 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
1.482 * [backup-simplify]: Simplify 0 into 0
1.482 * [backup-simplify]: Simplify 0 into 0
1.482 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1.483 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
1.483 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.484 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.484 * [backup-simplify]: Simplify (+ 0 0) into 0
1.484 * [taylor]: Taking taylor expansion of 0 in x
1.484 * [backup-simplify]: Simplify 0 into 0
1.484 * [backup-simplify]: Simplify 0 into 0
1.485 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.485 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
1.485 * [backup-simplify]: Simplify 0 into 0
1.486 * [backup-simplify]: Simplify 0 into 0
1.486 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
1.486 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
1.487 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.488 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.488 * [backup-simplify]: Simplify (+ 0 0) into 0
1.488 * [taylor]: Taking taylor expansion of 0 in x
1.488 * [backup-simplify]: Simplify 0 into 0
1.488 * [backup-simplify]: Simplify 0 into 0
1.488 * [backup-simplify]: Simplify (+ (* 0.5 (* 1 (/ 1 y))) (* 0.5 (* (/ 1 x) 1))) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y)))
1.488 * [backup-simplify]: Simplify (+ (/ 0.5 (/ 1 y)) (/ 0.5 (/ 1 x))) into (+ (* 0.5 x) (* 0.5 y))
1.488 * [approximate]: Taking taylor expansion of (+ (* 0.5 x) (* 0.5 y)) in (y x) around 0
1.488 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* 0.5 y)) in x
1.488 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
1.488 * [taylor]: Taking taylor expansion of 0.5 in x
1.488 * [backup-simplify]: Simplify 0.5 into 0.5
1.488 * [taylor]: Taking taylor expansion of x in x
1.488 * [backup-simplify]: Simplify 0 into 0
1.488 * [backup-simplify]: Simplify 1 into 1
1.488 * [taylor]: Taking taylor expansion of (* 0.5 y) in x
1.488 * [taylor]: Taking taylor expansion of 0.5 in x
1.488 * [backup-simplify]: Simplify 0.5 into 0.5
1.488 * [taylor]: Taking taylor expansion of y in x
1.488 * [backup-simplify]: Simplify y into y
1.488 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* 0.5 y)) in y
1.488 * [taylor]: Taking taylor expansion of (* 0.5 x) in y
1.488 * [taylor]: Taking taylor expansion of 0.5 in y
1.489 * [backup-simplify]: Simplify 0.5 into 0.5
1.489 * [taylor]: Taking taylor expansion of x in y
1.489 * [backup-simplify]: Simplify x into x
1.489 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
1.489 * [taylor]: Taking taylor expansion of 0.5 in y
1.489 * [backup-simplify]: Simplify 0.5 into 0.5
1.489 * [taylor]: Taking taylor expansion of y in y
1.489 * [backup-simplify]: Simplify 0 into 0
1.489 * [backup-simplify]: Simplify 1 into 1
1.489 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* 0.5 y)) in y
1.489 * [taylor]: Taking taylor expansion of (* 0.5 x) in y
1.489 * [taylor]: Taking taylor expansion of 0.5 in y
1.489 * [backup-simplify]: Simplify 0.5 into 0.5
1.489 * [taylor]: Taking taylor expansion of x in y
1.489 * [backup-simplify]: Simplify x into x
1.489 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
1.489 * [taylor]: Taking taylor expansion of 0.5 in y
1.489 * [backup-simplify]: Simplify 0.5 into 0.5
1.489 * [taylor]: Taking taylor expansion of y in y
1.489 * [backup-simplify]: Simplify 0 into 0
1.489 * [backup-simplify]: Simplify 1 into 1
1.489 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x)
1.489 * [backup-simplify]: Simplify (* 0.5 0) into 0
1.489 * [backup-simplify]: Simplify (+ (* 0.5 x) 0) into (* 0.5 x)
1.489 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
1.489 * [taylor]: Taking taylor expansion of 0.5 in x
1.489 * [backup-simplify]: Simplify 0.5 into 0.5
1.489 * [taylor]: Taking taylor expansion of x in x
1.489 * [backup-simplify]: Simplify 0 into 0
1.489 * [backup-simplify]: Simplify 1 into 1
1.490 * [backup-simplify]: Simplify (* 0.5 0) into 0
1.490 * [backup-simplify]: Simplify 0 into 0
1.490 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 x)) into 0
1.491 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
1.491 * [backup-simplify]: Simplify (+ 0 0.5) into 0.5
1.491 * [taylor]: Taking taylor expansion of 0.5 in x
1.491 * [backup-simplify]: Simplify 0.5 into 0.5
1.491 * [backup-simplify]: Simplify 0.5 into 0.5
1.492 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
1.492 * [backup-simplify]: Simplify 0.5 into 0.5
1.493 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 x))) into 0
1.494 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
1.494 * [backup-simplify]: Simplify (+ 0 0) into 0
1.494 * [taylor]: Taking taylor expansion of 0 in x
1.494 * [backup-simplify]: Simplify 0 into 0
1.494 * [backup-simplify]: Simplify 0 into 0
1.494 * [backup-simplify]: Simplify 0 into 0
1.495 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
1.495 * [backup-simplify]: Simplify 0 into 0
1.496 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
1.496 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1.497 * [backup-simplify]: Simplify (+ 0 0) into 0
1.497 * [taylor]: Taking taylor expansion of 0 in x
1.497 * [backup-simplify]: Simplify 0 into 0
1.497 * [backup-simplify]: Simplify 0 into 0
1.497 * [backup-simplify]: Simplify 0 into 0
1.497 * [backup-simplify]: Simplify 0 into 0
1.497 * [backup-simplify]: Simplify (+ (* 0.5 (* (/ 1 x) 1)) (* 0.5 (* 1 (/ 1 y)))) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y)))
1.497 * [backup-simplify]: Simplify (+ (/ 0.5 (/ 1 (- y))) (/ 0.5 (/ 1 (- x)))) into (- (+ (* 0.5 x) (* 0.5 y)))
1.497 * [approximate]: Taking taylor expansion of (- (+ (* 0.5 x) (* 0.5 y))) in (y x) around 0
1.497 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 x) (* 0.5 y))) in x
1.497 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* 0.5 y)) in x
1.497 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
1.497 * [taylor]: Taking taylor expansion of 0.5 in x
1.497 * [backup-simplify]: Simplify 0.5 into 0.5
1.497 * [taylor]: Taking taylor expansion of x in x
1.497 * [backup-simplify]: Simplify 0 into 0
1.497 * [backup-simplify]: Simplify 1 into 1
1.497 * [taylor]: Taking taylor expansion of (* 0.5 y) in x
1.497 * [taylor]: Taking taylor expansion of 0.5 in x
1.497 * [backup-simplify]: Simplify 0.5 into 0.5
1.497 * [taylor]: Taking taylor expansion of y in x
1.497 * [backup-simplify]: Simplify y into y
1.497 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 x) (* 0.5 y))) in y
1.497 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* 0.5 y)) in y
1.497 * [taylor]: Taking taylor expansion of (* 0.5 x) in y
1.497 * [taylor]: Taking taylor expansion of 0.5 in y
1.497 * [backup-simplify]: Simplify 0.5 into 0.5
1.497 * [taylor]: Taking taylor expansion of x in y
1.497 * [backup-simplify]: Simplify x into x
1.497 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
1.497 * [taylor]: Taking taylor expansion of 0.5 in y
1.497 * [backup-simplify]: Simplify 0.5 into 0.5
1.497 * [taylor]: Taking taylor expansion of y in y
1.497 * [backup-simplify]: Simplify 0 into 0
1.497 * [backup-simplify]: Simplify 1 into 1
1.497 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 x) (* 0.5 y))) in y
1.497 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* 0.5 y)) in y
1.497 * [taylor]: Taking taylor expansion of (* 0.5 x) in y
1.497 * [taylor]: Taking taylor expansion of 0.5 in y
1.497 * [backup-simplify]: Simplify 0.5 into 0.5
1.497 * [taylor]: Taking taylor expansion of x in y
1.498 * [backup-simplify]: Simplify x into x
1.498 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
1.498 * [taylor]: Taking taylor expansion of 0.5 in y
1.498 * [backup-simplify]: Simplify 0.5 into 0.5
1.498 * [taylor]: Taking taylor expansion of y in y
1.498 * [backup-simplify]: Simplify 0 into 0
1.498 * [backup-simplify]: Simplify 1 into 1
1.498 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x)
1.498 * [backup-simplify]: Simplify (* 0.5 0) into 0
1.498 * [backup-simplify]: Simplify (+ (* 0.5 x) 0) into (* 0.5 x)
1.498 * [backup-simplify]: Simplify (- (* 0.5 x)) into (- (* 0.5 x))
1.498 * [taylor]: Taking taylor expansion of (- (* 0.5 x)) in x
1.498 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
1.498 * [taylor]: Taking taylor expansion of 0.5 in x
1.498 * [backup-simplify]: Simplify 0.5 into 0.5
1.498 * [taylor]: Taking taylor expansion of x in x
1.498 * [backup-simplify]: Simplify 0 into 0
1.498 * [backup-simplify]: Simplify 1 into 1
1.498 * [backup-simplify]: Simplify (* 0.5 0) into 0
1.499 * [backup-simplify]: Simplify (- 0) into 0
1.499 * [backup-simplify]: Simplify 0 into 0
1.499 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 x)) into 0
1.500 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
1.500 * [backup-simplify]: Simplify (+ 0 0.5) into 0.5
1.500 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
1.500 * [taylor]: Taking taylor expansion of (- 0.5) in x
1.501 * [taylor]: Taking taylor expansion of 0.5 in x
1.501 * [backup-simplify]: Simplify 0.5 into 0.5
1.501 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
1.501 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
1.502 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
1.502 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
1.502 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
1.503 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 x))) into 0
1.503 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
1.504 * [backup-simplify]: Simplify (+ 0 0) into 0
1.504 * [backup-simplify]: Simplify (- 0) into 0
1.504 * [taylor]: Taking taylor expansion of 0 in x
1.504 * [backup-simplify]: Simplify 0 into 0
1.504 * [backup-simplify]: Simplify 0 into 0
1.504 * [backup-simplify]: Simplify (- 0) into 0
1.504 * [backup-simplify]: Simplify 0 into 0
1.508 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
1.508 * [backup-simplify]: Simplify (- 0) into 0
1.508 * [backup-simplify]: Simplify 0 into 0
1.509 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
1.510 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1.510 * [backup-simplify]: Simplify (+ 0 0) into 0
1.510 * [backup-simplify]: Simplify (- 0) into 0
1.511 * [taylor]: Taking taylor expansion of 0 in x
1.511 * [backup-simplify]: Simplify 0 into 0
1.511 * [backup-simplify]: Simplify 0 into 0
1.511 * [backup-simplify]: Simplify 0 into 0
1.511 * [backup-simplify]: Simplify (- 0) into 0
1.511 * [backup-simplify]: Simplify 0 into 0
1.512 * [backup-simplify]: Simplify (+ (* (- 0.5) (* (/ 1 (- x)) 1)) (* (- 0.5) (* 1 (/ 1 (- y))))) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y)))
1.512 * * * [progress]: simplifying candidates
1.512 * [simplify]: Simplifying:
  (expm1 (+ (/ 0.5 y) (/ 0.5 x)))
  (log1p (+ (/ 0.5 y) (/ 0.5 x)))
  (* (exp (/ 0.5 y)) (exp (/ 0.5 x)))
  (log (+ (/ 0.5 y) (/ 0.5 x)))
  (exp (+ (/ 0.5 y) (/ 0.5 x)))
  (* (cbrt (+ (/ 0.5 y) (/ 0.5 x))) (cbrt (+ (/ 0.5 y) (/ 0.5 x))))
  (cbrt (+ (/ 0.5 y) (/ 0.5 x)))
  (* (* (+ (/ 0.5 y) (/ 0.5 x)) (+ (/ 0.5 y) (/ 0.5 x))) (+ (/ 0.5 y) (/ 0.5 x)))
  (sqrt (+ (/ 0.5 y) (/ 0.5 x)))
  (sqrt (+ (/ 0.5 y) (/ 0.5 x)))
  (+ (* 0.5 x) (* y 0.5))
  (* y x)
  (+ (pow (/ 0.5 y) 3) (pow (/ 0.5 x) 3))
  (+ (* (/ 0.5 y) (/ 0.5 y)) (- (* (/ 0.5 x) (/ 0.5 x)) (* (/ 0.5 y) (/ 0.5 x))))
  (- (* (/ 0.5 y) (/ 0.5 y)) (* (/ 0.5 x) (/ 0.5 x)))
  (- (/ 0.5 y) (/ 0.5 x))
  (+ (/ (cbrt 0.5) y) (/ (cbrt 0.5) x))
  (+ (/ (sqrt 0.5) y) (/ (sqrt 0.5) x))
  (+ (/ 0.5 y) (/ 0.5 x))
  (+ (/ 0.5 y) (/ 0.5 x))
  (+ (/ 1 y) (/ 1 x))
  (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y)))
  (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y)))
  (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y)))
1.512 * * [simplify]: iteration 0: 48 enodes
1.523 * * [simplify]: iteration 1: 124 enodes
1.566 * * [simplify]: iteration 2: 399 enodes
1.790 * * [simplify]: iteration 3: 1158 enodes
2.239 * * [simplify]: iteration complete: 5001 enodes
2.239 * * [simplify]: Extracting #0: cost 18 inf + 0
2.240 * * [simplify]: Extracting #1: cost 229 inf + 0
2.246 * * [simplify]: Extracting #2: cost 1031 inf + 3701
2.269 * * [simplify]: Extracting #3: cost 1100 inf + 66150
2.316 * * [simplify]: Extracting #4: cost 582 inf + 205272
2.371 * * [simplify]: Extracting #5: cost 15 inf + 289207
2.435 * * [simplify]: Extracting #6: cost 0 inf + 292269
2.504 * [simplify]: Simplified to:
  (expm1 (+ (/ 0.5 y) (/ 0.5 x)))
  (log1p (+ (/ 0.5 y) (/ 0.5 x)))
  (exp (+ (/ 0.5 y) (/ 0.5 x)))
  (log (+ (/ 0.5 y) (/ 0.5 x)))
  (exp (+ (/ 0.5 y) (/ 0.5 x)))
  (* (cbrt (+ (/ 0.5 y) (/ 0.5 x))) (cbrt (+ (/ 0.5 y) (/ 0.5 x))))
  (cbrt (+ (/ 0.5 y) (/ 0.5 x)))
  (* (* (+ (/ 0.5 y) (/ 0.5 x)) (+ (/ 0.5 y) (/ 0.5 x))) (+ (/ 0.5 y) (/ 0.5 x)))
  (sqrt (+ (/ 0.5 y) (/ 0.5 x)))
  (sqrt (+ (/ 0.5 y) (/ 0.5 x)))
  (* 0.5 (+ y x))
  (* x y)
  (fma (/ 0.5 y) (* (/ 0.5 y) (/ 0.5 y)) (* (/ 0.5 x) (* (/ 0.5 x) (/ 0.5 x))))
  (fma (/ 0.5 x) (- (/ 0.5 x) (/ 0.5 y)) (* (/ 0.5 y) (/ 0.5 y)))
  (* (+ (/ 0.5 y) (/ 0.5 x)) (- (/ 0.5 y) (/ 0.5 x)))
  (- (/ 0.5 y) (/ 0.5 x))
  (+ (/ (cbrt 0.5) x) (/ (cbrt 0.5) y))
  (+ (/ (sqrt 0.5) x) (/ (sqrt 0.5) y))
  (+ (/ 0.5 y) (/ 0.5 x))
  (+ (/ 0.5 y) (/ 0.5 x))
  (+ (/ 1 y) (/ 1 x))
  (+ (/ 0.5 y) (/ 0.5 x))
  (+ (/ 0.5 y) (/ 0.5 x))
  (+ (/ 0.5 y) (/ 0.5 x))
2.505 * * * [progress]: adding candidates to table
2.713 * * [progress]: iteration 3 / 4
2.713 * * * [progress]: picking best candidate
2.716 * * * * [pick]: Picked  #<alt (λ (x y) (/ (/ (+ x y) (* x 2.0)) y))>
2.716 * * * [progress]: localizing error
2.726 * * * [progress]: generating rewritten candidates
2.726 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
2.748 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
2.770 * * * [progress]: generating series expansions
2.770 * * * * [progress]: [ 1 / 2 ] generating series at (2)
2.770 * [backup-simplify]: Simplify (/ (/ (+ x y) (* x 2.0)) y) into (* 0.5 (/ (+ x y) (* x y)))
2.770 * [approximate]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in (x y) around 0
2.770 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in y
2.770 * [taylor]: Taking taylor expansion of 0.5 in y
2.770 * [backup-simplify]: Simplify 0.5 into 0.5
2.770 * [taylor]: Taking taylor expansion of (/ (+ x y) (* x y)) in y
2.770 * [taylor]: Taking taylor expansion of (+ x y) in y
2.770 * [taylor]: Taking taylor expansion of x in y
2.770 * [backup-simplify]: Simplify x into x
2.770 * [taylor]: Taking taylor expansion of y in y
2.770 * [backup-simplify]: Simplify 0 into 0
2.770 * [backup-simplify]: Simplify 1 into 1
2.770 * [taylor]: Taking taylor expansion of (* x y) in y
2.770 * [taylor]: Taking taylor expansion of x in y
2.770 * [backup-simplify]: Simplify x into x
2.770 * [taylor]: Taking taylor expansion of y in y
2.770 * [backup-simplify]: Simplify 0 into 0
2.770 * [backup-simplify]: Simplify 1 into 1
2.770 * [backup-simplify]: Simplify (+ x 0) into x
2.770 * [backup-simplify]: Simplify (* x 0) into 0
2.771 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
2.771 * [backup-simplify]: Simplify (/ x x) into 1
2.771 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in x
2.771 * [taylor]: Taking taylor expansion of 0.5 in x
2.771 * [backup-simplify]: Simplify 0.5 into 0.5
2.771 * [taylor]: Taking taylor expansion of (/ (+ x y) (* x y)) in x
2.771 * [taylor]: Taking taylor expansion of (+ x y) in x
2.771 * [taylor]: Taking taylor expansion of x in x
2.771 * [backup-simplify]: Simplify 0 into 0
2.771 * [backup-simplify]: Simplify 1 into 1
2.771 * [taylor]: Taking taylor expansion of y in x
2.771 * [backup-simplify]: Simplify y into y
2.771 * [taylor]: Taking taylor expansion of (* x y) in x
2.771 * [taylor]: Taking taylor expansion of x in x
2.771 * [backup-simplify]: Simplify 0 into 0
2.771 * [backup-simplify]: Simplify 1 into 1
2.771 * [taylor]: Taking taylor expansion of y in x
2.771 * [backup-simplify]: Simplify y into y
2.771 * [backup-simplify]: Simplify (+ 0 y) into y
2.771 * [backup-simplify]: Simplify (* 0 y) into 0
2.771 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
2.771 * [backup-simplify]: Simplify (/ y y) into 1
2.771 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in x
2.772 * [taylor]: Taking taylor expansion of 0.5 in x
2.772 * [backup-simplify]: Simplify 0.5 into 0.5
2.772 * [taylor]: Taking taylor expansion of (/ (+ x y) (* x y)) in x
2.772 * [taylor]: Taking taylor expansion of (+ x y) in x
2.772 * [taylor]: Taking taylor expansion of x in x
2.772 * [backup-simplify]: Simplify 0 into 0
2.772 * [backup-simplify]: Simplify 1 into 1
2.772 * [taylor]: Taking taylor expansion of y in x
2.772 * [backup-simplify]: Simplify y into y
2.772 * [taylor]: Taking taylor expansion of (* x y) in x
2.772 * [taylor]: Taking taylor expansion of x in x
2.772 * [backup-simplify]: Simplify 0 into 0
2.772 * [backup-simplify]: Simplify 1 into 1
2.772 * [taylor]: Taking taylor expansion of y in x
2.772 * [backup-simplify]: Simplify y into y
2.772 * [backup-simplify]: Simplify (+ 0 y) into y
2.772 * [backup-simplify]: Simplify (* 0 y) into 0
2.772 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
2.772 * [backup-simplify]: Simplify (/ y y) into 1
2.772 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
2.773 * [taylor]: Taking taylor expansion of 0.5 in y
2.773 * [backup-simplify]: Simplify 0.5 into 0.5
2.773 * [backup-simplify]: Simplify (+ 1 0) into 1
2.773 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
2.773 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* 1 (/ 0 y)))) into (/ 1 y)
2.774 * [backup-simplify]: Simplify (+ (* 0.5 (/ 1 y)) (* 0 1)) into (* 0.5 (/ 1 y))
2.774 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
2.774 * [taylor]: Taking taylor expansion of 0.5 in y
2.774 * [backup-simplify]: Simplify 0.5 into 0.5
2.774 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.774 * [taylor]: Taking taylor expansion of y in y
2.774 * [backup-simplify]: Simplify 0 into 0
2.774 * [backup-simplify]: Simplify 1 into 1
2.774 * [backup-simplify]: Simplify (/ 1 1) into 1
2.774 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
2.774 * [backup-simplify]: Simplify 0.5 into 0.5
2.774 * [backup-simplify]: Simplify 0.5 into 0.5
2.775 * [backup-simplify]: Simplify (+ 0 0) into 0
2.775 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
2.776 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* 1 (/ 0 y)) (* (/ 1 y) (/ 0 y)))) into 0
2.776 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (/ 1 y)) (* 0 1))) into 0
2.776 * [taylor]: Taking taylor expansion of 0 in y
2.776 * [backup-simplify]: Simplify 0 into 0
2.777 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.777 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
2.777 * [backup-simplify]: Simplify 0 into 0
2.777 * [backup-simplify]: Simplify 0 into 0
2.778 * [backup-simplify]: Simplify (+ 0 0) into 0
2.778 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
2.779 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* 1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.779 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0
2.779 * [taylor]: Taking taylor expansion of 0 in y
2.779 * [backup-simplify]: Simplify 0 into 0
2.780 * [backup-simplify]: Simplify 0 into 0
2.780 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.781 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
2.781 * [backup-simplify]: Simplify 0 into 0
2.781 * [backup-simplify]: Simplify 0 into 0
2.782 * [backup-simplify]: Simplify (+ 0 0) into 0
2.783 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
2.783 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* 1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.784 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1))))) into 0
2.784 * [taylor]: Taking taylor expansion of 0 in y
2.784 * [backup-simplify]: Simplify 0 into 0
2.784 * [backup-simplify]: Simplify 0 into 0
2.784 * [backup-simplify]: Simplify (+ (* 0.5 (* 1 (/ 1 x))) (* 0.5 (* (/ 1 y) 1))) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y)))
2.785 * [backup-simplify]: Simplify (/ (/ (+ (/ 1 x) (/ 1 y)) (* (/ 1 x) 2.0)) (/ 1 y)) into (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y)))
2.785 * [approximate]: Taking taylor expansion of (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in (x y) around 0
2.785 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in y
2.785 * [taylor]: Taking taylor expansion of 0.5 in y
2.785 * [backup-simplify]: Simplify 0.5 into 0.5
2.785 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in y
2.785 * [taylor]: Taking taylor expansion of x in y
2.785 * [backup-simplify]: Simplify x into x
2.785 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in y
2.785 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
2.785 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.785 * [taylor]: Taking taylor expansion of x in y
2.785 * [backup-simplify]: Simplify x into x
2.785 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.785 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.785 * [taylor]: Taking taylor expansion of y in y
2.785 * [backup-simplify]: Simplify 0 into 0
2.785 * [backup-simplify]: Simplify 1 into 1
2.785 * [backup-simplify]: Simplify (/ 1 1) into 1
2.785 * [taylor]: Taking taylor expansion of y in y
2.785 * [backup-simplify]: Simplify 0 into 0
2.785 * [backup-simplify]: Simplify 1 into 1
2.785 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in x
2.785 * [taylor]: Taking taylor expansion of 0.5 in x
2.785 * [backup-simplify]: Simplify 0.5 into 0.5
2.785 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in x
2.785 * [taylor]: Taking taylor expansion of x in x
2.785 * [backup-simplify]: Simplify 0 into 0
2.785 * [backup-simplify]: Simplify 1 into 1
2.785 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x
2.785 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
2.785 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.785 * [taylor]: Taking taylor expansion of x in x
2.785 * [backup-simplify]: Simplify 0 into 0
2.785 * [backup-simplify]: Simplify 1 into 1
2.786 * [backup-simplify]: Simplify (/ 1 1) into 1
2.786 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.786 * [taylor]: Taking taylor expansion of y in x
2.786 * [backup-simplify]: Simplify y into y
2.786 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.786 * [taylor]: Taking taylor expansion of y in x
2.786 * [backup-simplify]: Simplify y into y
2.786 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in x
2.786 * [taylor]: Taking taylor expansion of 0.5 in x
2.786 * [backup-simplify]: Simplify 0.5 into 0.5
2.786 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in x
2.786 * [taylor]: Taking taylor expansion of x in x
2.786 * [backup-simplify]: Simplify 0 into 0
2.786 * [backup-simplify]: Simplify 1 into 1
2.786 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x
2.786 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
2.786 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.786 * [taylor]: Taking taylor expansion of x in x
2.786 * [backup-simplify]: Simplify 0 into 0
2.786 * [backup-simplify]: Simplify 1 into 1
2.786 * [backup-simplify]: Simplify (/ 1 1) into 1
2.786 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.787 * [taylor]: Taking taylor expansion of y in x
2.787 * [backup-simplify]: Simplify y into y
2.787 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.787 * [taylor]: Taking taylor expansion of y in x
2.787 * [backup-simplify]: Simplify y into y
2.787 * [backup-simplify]: Simplify (+ 1 0) into 1
2.787 * [backup-simplify]: Simplify (* 1 y) into y
2.787 * [backup-simplify]: Simplify (* 0 y) into 0
2.787 * [backup-simplify]: Simplify (* 0.5 0) into 0
2.787 * [taylor]: Taking taylor expansion of 0 in y
2.788 * [backup-simplify]: Simplify 0 into 0
2.788 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.788 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
2.789 * [backup-simplify]: Simplify (+ (* 1 0) (* (/ 1 y) y)) into 1
2.789 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 y)) into y
2.789 * [backup-simplify]: Simplify (+ (* 0.5 y) (* 0 0)) into (* 0.5 y)
2.789 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
2.789 * [taylor]: Taking taylor expansion of 0.5 in y
2.789 * [backup-simplify]: Simplify 0.5 into 0.5
2.789 * [taylor]: Taking taylor expansion of y in y
2.789 * [backup-simplify]: Simplify 0 into 0
2.789 * [backup-simplify]: Simplify 1 into 1
2.789 * [backup-simplify]: Simplify 0 into 0
2.790 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.790 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
2.790 * [backup-simplify]: Simplify (+ 0 0) into 0
2.790 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (* 0 y))) into 0
2.791 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 y))) into 1
2.791 * [backup-simplify]: Simplify (+ (* 0.5 1) (+ (* 0 y) (* 0 0))) into 0.5
2.791 * [taylor]: Taking taylor expansion of 0.5 in y
2.791 * [backup-simplify]: Simplify 0.5 into 0.5
2.792 * [backup-simplify]: Simplify (* 0.5 0) into 0
2.792 * [backup-simplify]: Simplify 0 into 0
2.792 * [backup-simplify]: Simplify 0 into 0
2.792 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.792 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.793 * [backup-simplify]: Simplify (+ 0 0) into 0
2.793 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (* 0 y)))) into 0
2.794 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 y)))) into 0
2.795 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))) into 0
2.795 * [taylor]: Taking taylor expansion of 0 in y
2.795 * [backup-simplify]: Simplify 0 into 0
2.795 * [backup-simplify]: Simplify 0.5 into 0.5
2.796 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
2.796 * [backup-simplify]: Simplify 0.5 into 0.5
2.796 * [backup-simplify]: Simplify 0 into 0
2.796 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.796 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.797 * [backup-simplify]: Simplify (+ 0 0) into 0
2.797 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
2.798 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 y))))) into 0
2.799 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0))))) into 0
2.799 * [taylor]: Taking taylor expansion of 0 in y
2.799 * [backup-simplify]: Simplify 0 into 0
2.799 * [backup-simplify]: Simplify 0 into 0
2.799 * [backup-simplify]: Simplify 0 into 0
2.800 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
2.800 * [backup-simplify]: Simplify 0 into 0
2.800 * [backup-simplify]: Simplify 0 into 0
2.801 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.801 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.801 * [backup-simplify]: Simplify (+ 0 0) into 0
2.802 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
2.803 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 y)))))) into 0
2.804 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))))) into 0
2.804 * [taylor]: Taking taylor expansion of 0 in y
2.804 * [backup-simplify]: Simplify 0 into 0
2.804 * [backup-simplify]: Simplify 0 into 0
2.804 * [backup-simplify]: Simplify (+ (* 0.5 (* (/ 1 y) 1)) (* 0.5 (* 1 (/ 1 x)))) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y)))
2.805 * [backup-simplify]: Simplify (/ (/ (+ (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- x)) 2.0)) (/ 1 (- y))) into (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y)))
2.805 * [approximate]: Taking taylor expansion of (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in (x y) around 0
2.805 * [taylor]: Taking taylor expansion of (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in y
2.805 * [taylor]: Taking taylor expansion of -0.5 in y
2.805 * [backup-simplify]: Simplify -0.5 into -0.5
2.805 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in y
2.805 * [taylor]: Taking taylor expansion of x in y
2.805 * [backup-simplify]: Simplify x into x
2.805 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in y
2.805 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
2.805 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.805 * [taylor]: Taking taylor expansion of x in y
2.805 * [backup-simplify]: Simplify x into x
2.805 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.805 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.805 * [taylor]: Taking taylor expansion of y in y
2.805 * [backup-simplify]: Simplify 0 into 0
2.805 * [backup-simplify]: Simplify 1 into 1
2.805 * [backup-simplify]: Simplify (/ 1 1) into 1
2.805 * [taylor]: Taking taylor expansion of y in y
2.805 * [backup-simplify]: Simplify 0 into 0
2.805 * [backup-simplify]: Simplify 1 into 1
2.805 * [taylor]: Taking taylor expansion of (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in x
2.805 * [taylor]: Taking taylor expansion of -0.5 in x
2.805 * [backup-simplify]: Simplify -0.5 into -0.5
2.805 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in x
2.805 * [taylor]: Taking taylor expansion of x in x
2.805 * [backup-simplify]: Simplify 0 into 0
2.805 * [backup-simplify]: Simplify 1 into 1
2.805 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x
2.805 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
2.805 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.805 * [taylor]: Taking taylor expansion of x in x
2.805 * [backup-simplify]: Simplify 0 into 0
2.805 * [backup-simplify]: Simplify 1 into 1
2.806 * [backup-simplify]: Simplify (/ 1 1) into 1
2.806 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.806 * [taylor]: Taking taylor expansion of y in x
2.806 * [backup-simplify]: Simplify y into y
2.806 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.806 * [taylor]: Taking taylor expansion of y in x
2.806 * [backup-simplify]: Simplify y into y
2.806 * [taylor]: Taking taylor expansion of (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in x
2.806 * [taylor]: Taking taylor expansion of -0.5 in x
2.806 * [backup-simplify]: Simplify -0.5 into -0.5
2.806 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in x
2.806 * [taylor]: Taking taylor expansion of x in x
2.806 * [backup-simplify]: Simplify 0 into 0
2.806 * [backup-simplify]: Simplify 1 into 1
2.806 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x
2.806 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
2.806 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.806 * [taylor]: Taking taylor expansion of x in x
2.806 * [backup-simplify]: Simplify 0 into 0
2.806 * [backup-simplify]: Simplify 1 into 1
2.806 * [backup-simplify]: Simplify (/ 1 1) into 1
2.806 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.806 * [taylor]: Taking taylor expansion of y in x
2.806 * [backup-simplify]: Simplify y into y
2.806 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.806 * [taylor]: Taking taylor expansion of y in x
2.806 * [backup-simplify]: Simplify y into y
2.807 * [backup-simplify]: Simplify (+ 1 0) into 1
2.807 * [backup-simplify]: Simplify (* 1 y) into y
2.807 * [backup-simplify]: Simplify (* 0 y) into 0
2.807 * [backup-simplify]: Simplify (* -0.5 0) into 0
2.807 * [taylor]: Taking taylor expansion of 0 in y
2.807 * [backup-simplify]: Simplify 0 into 0
2.807 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.807 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
2.808 * [backup-simplify]: Simplify (+ (* 1 0) (* (/ 1 y) y)) into 1
2.808 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 y)) into y
2.808 * [backup-simplify]: Simplify (+ (* -0.5 y) (* 0 0)) into (- (* 0.5 y))
2.808 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y
2.808 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
2.808 * [taylor]: Taking taylor expansion of 0.5 in y
2.808 * [backup-simplify]: Simplify 0.5 into 0.5
2.808 * [taylor]: Taking taylor expansion of y in y
2.808 * [backup-simplify]: Simplify 0 into 0
2.808 * [backup-simplify]: Simplify 1 into 1
2.809 * [backup-simplify]: Simplify 0 into 0
2.809 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.809 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
2.809 * [backup-simplify]: Simplify (+ 0 0) into 0
2.810 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (* 0 y))) into 0
2.810 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 y))) into 1
2.811 * [backup-simplify]: Simplify (+ (* -0.5 1) (+ (* 0 y) (* 0 0))) into (- 0.5)
2.811 * [taylor]: Taking taylor expansion of (- 0.5) in y
2.811 * [taylor]: Taking taylor expansion of 0.5 in y
2.811 * [backup-simplify]: Simplify 0.5 into 0.5
2.811 * [backup-simplify]: Simplify (* 0.5 0) into 0
2.811 * [backup-simplify]: Simplify (- 0) into 0
2.811 * [backup-simplify]: Simplify 0 into 0
2.811 * [backup-simplify]: Simplify 0 into 0
2.812 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.812 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.812 * [backup-simplify]: Simplify (+ 0 0) into 0
2.813 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (* 0 y)))) into 0
2.813 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 y)))) into 0
2.814 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))) into 0
2.814 * [taylor]: Taking taylor expansion of 0 in y
2.814 * [backup-simplify]: Simplify 0 into 0
2.814 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
2.815 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
2.816 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
2.816 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
2.816 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
2.816 * [backup-simplify]: Simplify 0 into 0
2.817 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.817 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.817 * [backup-simplify]: Simplify (+ 0 0) into 0
2.818 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
2.819 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 y))))) into 0
2.820 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0))))) into 0
2.820 * [taylor]: Taking taylor expansion of 0 in y
2.820 * [backup-simplify]: Simplify 0 into 0
2.820 * [backup-simplify]: Simplify 0 into 0
2.820 * [backup-simplify]: Simplify (- 0) into 0
2.820 * [backup-simplify]: Simplify 0 into 0
2.820 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
2.821 * [backup-simplify]: Simplify (- 0) into 0
2.821 * [backup-simplify]: Simplify 0 into 0
2.821 * [backup-simplify]: Simplify 0 into 0
2.821 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.821 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.822 * [backup-simplify]: Simplify (+ 0 0) into 0
2.823 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
2.824 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 y)))))) into 0
2.825 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))))) into 0
2.825 * [taylor]: Taking taylor expansion of 0 in y
2.825 * [backup-simplify]: Simplify 0 into 0
2.825 * [backup-simplify]: Simplify 0 into 0
2.826 * [backup-simplify]: Simplify (+ (* (- 0.5) (* (/ 1 (- y)) 1)) (* (- 0.5) (* 1 (/ 1 (- x))))) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y)))
2.826 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
2.826 * [backup-simplify]: Simplify (/ (+ x y) (* x 2.0)) into (* 0.5 (/ (+ x y) x))
2.826 * [approximate]: Taking taylor expansion of (* 0.5 (/ (+ x y) x)) in (x y) around 0
2.826 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) x)) in y
2.826 * [taylor]: Taking taylor expansion of 0.5 in y
2.826 * [backup-simplify]: Simplify 0.5 into 0.5
2.826 * [taylor]: Taking taylor expansion of (/ (+ x y) x) in y
2.826 * [taylor]: Taking taylor expansion of (+ x y) in y
2.826 * [taylor]: Taking taylor expansion of x in y
2.826 * [backup-simplify]: Simplify x into x
2.826 * [taylor]: Taking taylor expansion of y in y
2.826 * [backup-simplify]: Simplify 0 into 0
2.826 * [backup-simplify]: Simplify 1 into 1
2.826 * [taylor]: Taking taylor expansion of x in y
2.826 * [backup-simplify]: Simplify x into x
2.826 * [backup-simplify]: Simplify (+ x 0) into x
2.826 * [backup-simplify]: Simplify (/ x x) into 1
2.826 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) x)) in x
2.826 * [taylor]: Taking taylor expansion of 0.5 in x
2.826 * [backup-simplify]: Simplify 0.5 into 0.5
2.826 * [taylor]: Taking taylor expansion of (/ (+ x y) x) in x
2.826 * [taylor]: Taking taylor expansion of (+ x y) in x
2.826 * [taylor]: Taking taylor expansion of x in x
2.826 * [backup-simplify]: Simplify 0 into 0
2.826 * [backup-simplify]: Simplify 1 into 1
2.826 * [taylor]: Taking taylor expansion of y in x
2.826 * [backup-simplify]: Simplify y into y
2.826 * [taylor]: Taking taylor expansion of x in x
2.826 * [backup-simplify]: Simplify 0 into 0
2.826 * [backup-simplify]: Simplify 1 into 1
2.826 * [backup-simplify]: Simplify (+ 0 y) into y
2.826 * [backup-simplify]: Simplify (/ y 1) into y
2.826 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) x)) in x
2.826 * [taylor]: Taking taylor expansion of 0.5 in x
2.827 * [backup-simplify]: Simplify 0.5 into 0.5
2.827 * [taylor]: Taking taylor expansion of (/ (+ x y) x) in x
2.827 * [taylor]: Taking taylor expansion of (+ x y) in x
2.827 * [taylor]: Taking taylor expansion of x in x
2.827 * [backup-simplify]: Simplify 0 into 0
2.827 * [backup-simplify]: Simplify 1 into 1
2.827 * [taylor]: Taking taylor expansion of y in x
2.827 * [backup-simplify]: Simplify y into y
2.827 * [taylor]: Taking taylor expansion of x in x
2.827 * [backup-simplify]: Simplify 0 into 0
2.827 * [backup-simplify]: Simplify 1 into 1
2.827 * [backup-simplify]: Simplify (+ 0 y) into y
2.827 * [backup-simplify]: Simplify (/ y 1) into y
2.827 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
2.827 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
2.827 * [taylor]: Taking taylor expansion of 0.5 in y
2.827 * [backup-simplify]: Simplify 0.5 into 0.5
2.827 * [taylor]: Taking taylor expansion of y in y
2.827 * [backup-simplify]: Simplify 0 into 0
2.827 * [backup-simplify]: Simplify 1 into 1
2.827 * [backup-simplify]: Simplify (* 0.5 0) into 0
2.827 * [backup-simplify]: Simplify 0 into 0
2.827 * [backup-simplify]: Simplify (+ 1 0) into 1
2.828 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* y (/ 0 1)))) into 1
2.828 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 y)) into 0.5
2.828 * [taylor]: Taking taylor expansion of 0.5 in y
2.828 * [backup-simplify]: Simplify 0.5 into 0.5
2.828 * [backup-simplify]: Simplify 0.5 into 0.5
2.829 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
2.829 * [backup-simplify]: Simplify 0.5 into 0.5
2.829 * [backup-simplify]: Simplify (+ 0 0) into 0
2.830 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 1 (/ 0 1)))) into 0
2.831 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 y))) into 0
2.831 * [taylor]: Taking taylor expansion of 0 in y
2.831 * [backup-simplify]: Simplify 0 into 0
2.831 * [backup-simplify]: Simplify 0 into 0
2.831 * [backup-simplify]: Simplify 0 into 0
2.831 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
2.831 * [backup-simplify]: Simplify 0 into 0
2.832 * [backup-simplify]: Simplify (+ 0 0) into 0
2.833 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.834 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 y)))) into 0
2.834 * [taylor]: Taking taylor expansion of 0 in y
2.834 * [backup-simplify]: Simplify 0 into 0
2.834 * [backup-simplify]: Simplify 0 into 0
2.834 * [backup-simplify]: Simplify 0 into 0
2.834 * [backup-simplify]: Simplify 0 into 0
2.834 * [backup-simplify]: Simplify (+ (* 0.5 (* y (/ 1 x))) 0.5) into (+ (* 0.5 (/ y x)) 0.5)
2.834 * [backup-simplify]: Simplify (/ (+ (/ 1 x) (/ 1 y)) (* (/ 1 x) 2.0)) into (* 0.5 (* x (+ (/ 1 x) (/ 1 y))))
2.834 * [approximate]: Taking taylor expansion of (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) in (x y) around 0
2.834 * [taylor]: Taking taylor expansion of (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) in y
2.834 * [taylor]: Taking taylor expansion of 0.5 in y
2.834 * [backup-simplify]: Simplify 0.5 into 0.5
2.834 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 y))) in y
2.834 * [taylor]: Taking taylor expansion of x in y
2.834 * [backup-simplify]: Simplify x into x
2.834 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
2.834 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.834 * [taylor]: Taking taylor expansion of x in y
2.834 * [backup-simplify]: Simplify x into x
2.834 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.834 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.834 * [taylor]: Taking taylor expansion of y in y
2.834 * [backup-simplify]: Simplify 0 into 0
2.834 * [backup-simplify]: Simplify 1 into 1
2.834 * [backup-simplify]: Simplify (/ 1 1) into 1
2.834 * [taylor]: Taking taylor expansion of (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) in x
2.834 * [taylor]: Taking taylor expansion of 0.5 in x
2.835 * [backup-simplify]: Simplify 0.5 into 0.5
2.835 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 y))) in x
2.835 * [taylor]: Taking taylor expansion of x in x
2.835 * [backup-simplify]: Simplify 0 into 0
2.835 * [backup-simplify]: Simplify 1 into 1
2.835 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
2.835 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.835 * [taylor]: Taking taylor expansion of x in x
2.835 * [backup-simplify]: Simplify 0 into 0
2.835 * [backup-simplify]: Simplify 1 into 1
2.835 * [backup-simplify]: Simplify (/ 1 1) into 1
2.835 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.835 * [taylor]: Taking taylor expansion of y in x
2.835 * [backup-simplify]: Simplify y into y
2.835 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.835 * [taylor]: Taking taylor expansion of (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) in x
2.835 * [taylor]: Taking taylor expansion of 0.5 in x
2.835 * [backup-simplify]: Simplify 0.5 into 0.5
2.835 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 y))) in x
2.835 * [taylor]: Taking taylor expansion of x in x
2.835 * [backup-simplify]: Simplify 0 into 0
2.835 * [backup-simplify]: Simplify 1 into 1
2.835 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
2.835 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.835 * [taylor]: Taking taylor expansion of x in x
2.835 * [backup-simplify]: Simplify 0 into 0
2.835 * [backup-simplify]: Simplify 1 into 1
2.835 * [backup-simplify]: Simplify (/ 1 1) into 1
2.835 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.835 * [taylor]: Taking taylor expansion of y in x
2.835 * [backup-simplify]: Simplify y into y
2.835 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.836 * [backup-simplify]: Simplify (+ 1 0) into 1
2.836 * [backup-simplify]: Simplify (* 0 1) into 0
2.836 * [backup-simplify]: Simplify (* 0.5 0) into 0
2.836 * [taylor]: Taking taylor expansion of 0 in y
2.836 * [backup-simplify]: Simplify 0 into 0
2.837 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.837 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
2.837 * [backup-simplify]: Simplify (+ (* 0 (/ 1 y)) (* 1 1)) into 1
2.838 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
2.838 * [taylor]: Taking taylor expansion of 0.5 in y
2.838 * [backup-simplify]: Simplify 0.5 into 0.5
2.838 * [backup-simplify]: Simplify 0 into 0
2.839 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.839 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
2.839 * [backup-simplify]: Simplify (+ 0 0) into 0
2.839 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (/ 1 y)) (* 0 1))) into (/ 1 y)
2.840 * [backup-simplify]: Simplify (+ (* 0.5 (/ 1 y)) (+ (* 0 1) (* 0 0))) into (* 0.5 (/ 1 y))
2.840 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
2.840 * [taylor]: Taking taylor expansion of 0.5 in y
2.840 * [backup-simplify]: Simplify 0.5 into 0.5
2.840 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.840 * [taylor]: Taking taylor expansion of y in y
2.840 * [backup-simplify]: Simplify 0 into 0
2.840 * [backup-simplify]: Simplify 1 into 1
2.840 * [backup-simplify]: Simplify (/ 1 1) into 1
2.841 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
2.841 * [backup-simplify]: Simplify 0.5 into 0.5
2.841 * [backup-simplify]: Simplify 0.5 into 0.5
2.841 * [backup-simplify]: Simplify 0 into 0
2.841 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.841 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.841 * [backup-simplify]: Simplify (+ 0 0) into 0
2.842 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0
2.843 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (/ 1 y)) (+ (* 0 1) (* 0 0)))) into 0
2.843 * [taylor]: Taking taylor expansion of 0 in y
2.843 * [backup-simplify]: Simplify 0 into 0
2.843 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.844 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
2.844 * [backup-simplify]: Simplify 0 into 0
2.844 * [backup-simplify]: Simplify 0 into 0
2.844 * [backup-simplify]: Simplify 0 into 0
2.844 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.845 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.845 * [backup-simplify]: Simplify (+ 0 0) into 0
2.846 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1))))) into 0
2.849 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (+ (* 0 1) (* 0 0))))) into 0
2.849 * [taylor]: Taking taylor expansion of 0 in y
2.849 * [backup-simplify]: Simplify 0 into 0
2.849 * [backup-simplify]: Simplify 0 into 0
2.849 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.850 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
2.850 * [backup-simplify]: Simplify 0 into 0
2.850 * [backup-simplify]: Simplify (+ 0.5 (* 0.5 (* (/ 1 (/ 1 y)) (/ 1 x)))) into (+ (* 0.5 (/ y x)) 0.5)
2.850 * [backup-simplify]: Simplify (/ (+ (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- x)) 2.0)) into (* 0.5 (* x (+ (/ 1 x) (/ 1 y))))
2.850 * [approximate]: Taking taylor expansion of (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) in (x y) around 0
2.850 * [taylor]: Taking taylor expansion of (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) in y
2.850 * [taylor]: Taking taylor expansion of 0.5 in y
2.850 * [backup-simplify]: Simplify 0.5 into 0.5
2.850 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 y))) in y
2.850 * [taylor]: Taking taylor expansion of x in y
2.850 * [backup-simplify]: Simplify x into x
2.850 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
2.850 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.850 * [taylor]: Taking taylor expansion of x in y
2.851 * [backup-simplify]: Simplify x into x
2.851 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.851 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.851 * [taylor]: Taking taylor expansion of y in y
2.851 * [backup-simplify]: Simplify 0 into 0
2.851 * [backup-simplify]: Simplify 1 into 1
2.851 * [backup-simplify]: Simplify (/ 1 1) into 1
2.851 * [taylor]: Taking taylor expansion of (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) in x
2.851 * [taylor]: Taking taylor expansion of 0.5 in x
2.851 * [backup-simplify]: Simplify 0.5 into 0.5
2.851 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 y))) in x
2.851 * [taylor]: Taking taylor expansion of x in x
2.851 * [backup-simplify]: Simplify 0 into 0
2.851 * [backup-simplify]: Simplify 1 into 1
2.851 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
2.851 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.851 * [taylor]: Taking taylor expansion of x in x
2.851 * [backup-simplify]: Simplify 0 into 0
2.851 * [backup-simplify]: Simplify 1 into 1
2.851 * [backup-simplify]: Simplify (/ 1 1) into 1
2.851 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.851 * [taylor]: Taking taylor expansion of y in x
2.851 * [backup-simplify]: Simplify y into y
2.851 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.851 * [taylor]: Taking taylor expansion of (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) in x
2.851 * [taylor]: Taking taylor expansion of 0.5 in x
2.851 * [backup-simplify]: Simplify 0.5 into 0.5
2.851 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 y))) in x
2.851 * [taylor]: Taking taylor expansion of x in x
2.851 * [backup-simplify]: Simplify 0 into 0
2.852 * [backup-simplify]: Simplify 1 into 1
2.852 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
2.852 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.852 * [taylor]: Taking taylor expansion of x in x
2.852 * [backup-simplify]: Simplify 0 into 0
2.852 * [backup-simplify]: Simplify 1 into 1
2.852 * [backup-simplify]: Simplify (/ 1 1) into 1
2.852 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.852 * [taylor]: Taking taylor expansion of y in x
2.852 * [backup-simplify]: Simplify y into y
2.852 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.852 * [backup-simplify]: Simplify (+ 1 0) into 1
2.852 * [backup-simplify]: Simplify (* 0 1) into 0
2.853 * [backup-simplify]: Simplify (* 0.5 0) into 0
2.853 * [taylor]: Taking taylor expansion of 0 in y
2.853 * [backup-simplify]: Simplify 0 into 0
2.853 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.853 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
2.854 * [backup-simplify]: Simplify (+ (* 0 (/ 1 y)) (* 1 1)) into 1
2.855 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
2.855 * [taylor]: Taking taylor expansion of 0.5 in y
2.855 * [backup-simplify]: Simplify 0.5 into 0.5
2.855 * [backup-simplify]: Simplify 0 into 0
2.855 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.855 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
2.856 * [backup-simplify]: Simplify (+ 0 0) into 0
2.856 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (/ 1 y)) (* 0 1))) into (/ 1 y)
2.856 * [backup-simplify]: Simplify (+ (* 0.5 (/ 1 y)) (+ (* 0 1) (* 0 0))) into (* 0.5 (/ 1 y))
2.857 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
2.857 * [taylor]: Taking taylor expansion of 0.5 in y
2.857 * [backup-simplify]: Simplify 0.5 into 0.5
2.857 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.857 * [taylor]: Taking taylor expansion of y in y
2.857 * [backup-simplify]: Simplify 0 into 0
2.857 * [backup-simplify]: Simplify 1 into 1
2.857 * [backup-simplify]: Simplify (/ 1 1) into 1
2.857 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
2.857 * [backup-simplify]: Simplify 0.5 into 0.5
2.857 * [backup-simplify]: Simplify 0.5 into 0.5
2.857 * [backup-simplify]: Simplify 0 into 0
2.858 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.858 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.858 * [backup-simplify]: Simplify (+ 0 0) into 0
2.859 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0
2.860 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (/ 1 y)) (+ (* 0 1) (* 0 0)))) into 0
2.860 * [taylor]: Taking taylor expansion of 0 in y
2.860 * [backup-simplify]: Simplify 0 into 0
2.860 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.860 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
2.860 * [backup-simplify]: Simplify 0 into 0
2.861 * [backup-simplify]: Simplify 0 into 0
2.861 * [backup-simplify]: Simplify 0 into 0
2.861 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.861 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.861 * [backup-simplify]: Simplify (+ 0 0) into 0
2.862 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1))))) into 0
2.863 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (+ (* 0 1) (* 0 0))))) into 0
2.863 * [taylor]: Taking taylor expansion of 0 in y
2.863 * [backup-simplify]: Simplify 0 into 0
2.863 * [backup-simplify]: Simplify 0 into 0
2.864 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.865 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
2.865 * [backup-simplify]: Simplify 0 into 0
2.865 * [backup-simplify]: Simplify (+ 0.5 (* 0.5 (* (/ 1 (/ 1 (- y))) (/ 1 (- x))))) into (+ (* 0.5 (/ y x)) 0.5)
2.865 * * * [progress]: simplifying candidates
2.868 * [simplify]: Simplifying:
  (expm1 (/ (/ (+ x y) (* x 2.0)) y))
  (log1p (/ (/ (+ x y) (* x 2.0)) y))
  (- (- (log (+ x y)) (+ (log x) (log 2.0))) (log y))
  (- (- (log (+ x y)) (log (* x 2.0))) (log y))
  (- (log (/ (+ x y) (* x 2.0))) (log y))
  (log (/ (/ (+ x y) (* x 2.0)) y))
  (exp (/ (/ (+ x y) (* x 2.0)) y))
  (/ (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* (* x x) x) (* (* 2.0 2.0) 2.0))) (* (* y y) y))
  (/ (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* (* x 2.0) (* x 2.0)) (* x 2.0))) (* (* y y) y))
  (/ (* (* (/ (+ x y) (* x 2.0)) (/ (+ x y) (* x 2.0))) (/ (+ x y) (* x 2.0))) (* (* y y) y))
  (* (cbrt (/ (/ (+ x y) (* x 2.0)) y)) (cbrt (/ (/ (+ x y) (* x 2.0)) y)))
  (cbrt (/ (/ (+ x y) (* x 2.0)) y))
  (* (* (/ (/ (+ x y) (* x 2.0)) y) (/ (/ (+ x y) (* x 2.0)) y)) (/ (/ (+ x y) (* x 2.0)) y))
  (sqrt (/ (/ (+ x y) (* x 2.0)) y))
  (sqrt (/ (/ (+ x y) (* x 2.0)) y))
  (- (/ (+ x y) (* x 2.0)))
  (- y)
  (/ (* (cbrt (/ (+ x y) (* x 2.0))) (cbrt (/ (+ x y) (* x 2.0)))) (* (cbrt y) (cbrt y)))
  (/ (cbrt (/ (+ x y) (* x 2.0))) (cbrt y))
  (/ (* (cbrt (/ (+ x y) (* x 2.0))) (cbrt (/ (+ x y) (* x 2.0)))) (sqrt y))
  (/ (cbrt (/ (+ x y) (* x 2.0))) (sqrt y))
  (/ (* (cbrt (/ (+ x y) (* x 2.0))) (cbrt (/ (+ x y) (* x 2.0)))) 1)
  (/ (cbrt (/ (+ x y) (* x 2.0))) y)
  (/ (sqrt (/ (+ x y) (* x 2.0))) (* (cbrt y) (cbrt y)))
  (/ (sqrt (/ (+ x y) (* x 2.0))) (cbrt y))
  (/ (sqrt (/ (+ x y) (* x 2.0))) (sqrt y))
  (/ (sqrt (/ (+ x y) (* x 2.0))) (sqrt y))
  (/ (sqrt (/ (+ x y) (* x 2.0))) 1)
  (/ (sqrt (/ (+ x y) (* x 2.0))) y)
  (/ (/ (* (cbrt (+ x y)) (cbrt (+ x y))) x) (* (cbrt y) (cbrt y)))
  (/ (/ (cbrt (+ x y)) 2.0) (cbrt y))
  (/ (/ (* (cbrt (+ x y)) (cbrt (+ x y))) x) (sqrt y))
  (/ (/ (cbrt (+ x y)) 2.0) (sqrt y))
  (/ (/ (* (cbrt (+ x y)) (cbrt (+ x y))) x) 1)
  (/ (/ (cbrt (+ x y)) 2.0) y)
  (/ (/ (sqrt (+ x y)) x) (* (cbrt y) (cbrt y)))
  (/ (/ (sqrt (+ x y)) 2.0) (cbrt y))
  (/ (/ (sqrt (+ x y)) x) (sqrt y))
  (/ (/ (sqrt (+ x y)) 2.0) (sqrt y))
  (/ (/ (sqrt (+ x y)) x) 1)
  (/ (/ (sqrt (+ x y)) 2.0) y)
  (/ (/ 1 x) (* (cbrt y) (cbrt y)))
  (/ (/ (+ x y) 2.0) (cbrt y))
  (/ (/ 1 x) (sqrt y))
  (/ (/ (+ x y) 2.0) (sqrt y))
  (/ (/ 1 x) 1)
  (/ (/ (+ x y) 2.0) y)
  (/ (/ 1 x) (* (cbrt y) (cbrt y)))
  (/ (/ (+ x y) 2.0) (cbrt y))
  (/ (/ 1 x) (sqrt y))
  (/ (/ (+ x y) 2.0) (sqrt y))
  (/ (/ 1 x) 1)
  (/ (/ (+ x y) 2.0) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (/ (+ x y) (* x 2.0)) (cbrt y))
  (/ 1 (sqrt y))
  (/ (/ (+ x y) (* x 2.0)) (sqrt y))
  (/ 1 1)
  (/ (/ (+ x y) (* x 2.0)) y)
  (/ (+ x y) (* (cbrt y) (cbrt y)))
  (/ (/ 1 (* x 2.0)) (cbrt y))
  (/ (+ x y) (sqrt y))
  (/ (/ 1 (* x 2.0)) (sqrt y))
  (/ (+ x y) 1)
  (/ (/ 1 (* x 2.0)) y)
  (/ 1 y)
  (/ y (/ (+ x y) (* x 2.0)))
  (/ (/ (+ x y) (* x 2.0)) (* (cbrt y) (cbrt y)))
  (/ (/ (+ x y) (* x 2.0)) (sqrt y))
  (/ (/ (+ x y) (* x 2.0)) 1)
  (/ y (cbrt (/ (+ x y) (* x 2.0))))
  (/ y (sqrt (/ (+ x y) (* x 2.0))))
  (/ y (/ (cbrt (+ x y)) 2.0))
  (/ y (/ (sqrt (+ x y)) 2.0))
  (/ y (/ (+ x y) 2.0))
  (/ y (/ (+ x y) 2.0))
  (/ y (/ (+ x y) (* x 2.0)))
  (/ y (/ 1 (* x 2.0)))
  (* y (* x 2.0))
  (expm1 (/ (+ x y) (* x 2.0)))
  (log1p (/ (+ x y) (* x 2.0)))
  (- (log (+ x y)) (+ (log x) (log 2.0)))
  (- (log (+ x y)) (log (* x 2.0)))
  (log (/ (+ x y) (* x 2.0)))
  (exp (/ (+ x y) (* x 2.0)))
  (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* (* x x) x) (* (* 2.0 2.0) 2.0)))
  (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* (* x 2.0) (* x 2.0)) (* x 2.0)))
  (* (cbrt (/ (+ x y) (* x 2.0))) (cbrt (/ (+ x y) (* x 2.0))))
  (cbrt (/ (+ x y) (* x 2.0)))
  (* (* (/ (+ x y) (* x 2.0)) (/ (+ x y) (* x 2.0))) (/ (+ x y) (* x 2.0)))
  (sqrt (/ (+ x y) (* x 2.0)))
  (sqrt (/ (+ x y) (* x 2.0)))
  (- (+ x y))
  (- (* x 2.0))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) x)
  (/ (cbrt (+ x y)) 2.0)
  (/ (sqrt (+ x y)) x)
  (/ (sqrt (+ x y)) 2.0)
  (/ 1 x)
  (/ (+ x y) 2.0)
  (/ 1 x)
  (/ (+ x y) 2.0)
  (/ 1 (* x 2.0))
  (/ (* x 2.0) (+ x y))
  (/ (+ x y) x)
  (/ (* x 2.0) (cbrt (+ x y)))
  (/ (* x 2.0) (sqrt (+ x y)))
  (/ (* x 2.0) (+ x y))
  (/ (* x 2.0) (+ x y))
  (* (* x 2.0) (+ (* x x) (- (* y y) (* x y))))
  (* (* x 2.0) (- x y))
  (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y)))
  (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y)))
  (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y)))
  (+ (* 0.5 (/ y x)) 0.5)
  (+ (* 0.5 (/ y x)) 0.5)
  (+ (* 0.5 (/ y x)) 0.5)
2.870 * * [simplify]: iteration 0: 138 enodes
2.903 * * [simplify]: iteration 1: 351 enodes
3.049 * * [simplify]: iteration 2: 1244 enodes
3.698 * * [simplify]: iteration complete: 5000 enodes
3.698 * * [simplify]: Extracting #0: cost 81 inf + 0
3.700 * * [simplify]: Extracting #1: cost 811 inf + 1
3.705 * * [simplify]: Extracting #2: cost 1677 inf + 4095
3.720 * * [simplify]: Extracting #3: cost 1482 inf + 66894
3.775 * * [simplify]: Extracting #4: cost 401 inf + 226767
3.876 * * [simplify]: Extracting #5: cost 21 inf + 307705
3.955 * * [simplify]: Extracting #6: cost 0 inf + 313585
4.020 * [simplify]: Simplified to:
  (expm1 (/ (/ (+ x y) (* x y)) 2.0))
  (log1p (/ (/ (+ x y) (* x y)) 2.0))
  (log (/ (/ (+ x y) (* x y)) 2.0))
  (log (/ (/ (+ x y) (* x y)) 2.0))
  (log (/ (/ (+ x y) (* x y)) 2.0))
  (log (/ (/ (+ x y) (* x y)) 2.0))
  (exp (/ (/ (+ x y) (* x y)) 2.0))
  (* (* (/ (/ (+ x y) (* 2.0 x)) y) (/ (/ (+ x y) (* 2.0 x)) y)) (/ (/ (+ x y) (* 2.0 x)) y))
  (* (* (/ (/ (+ x y) (* 2.0 x)) y) (/ (/ (+ x y) (* 2.0 x)) y)) (/ (/ (+ x y) (* 2.0 x)) y))
  (* (* (/ (/ (+ x y) (* 2.0 x)) y) (/ (/ (+ x y) (* 2.0 x)) y)) (/ (/ (+ x y) (* 2.0 x)) y))
  (* (cbrt (/ (/ (+ x y) (* x y)) 2.0)) (cbrt (/ (/ (+ x y) (* x y)) 2.0)))
  (cbrt (/ (/ (+ x y) (* x y)) 2.0))
  (* (* (/ (/ (+ x y) (* 2.0 x)) y) (/ (/ (+ x y) (* 2.0 x)) y)) (/ (/ (+ x y) (* 2.0 x)) y))
  (sqrt (/ (/ (+ x y) (* x y)) 2.0))
  (sqrt (/ (/ (+ x y) (* x y)) 2.0))
  (/ (/ (- (+ y x)) x) 2.0)
  (- y)
  (* (/ (cbrt (/ (+ x y) (* 2.0 x))) (cbrt y)) (/ (cbrt (/ (+ x y) (* 2.0 x))) (cbrt y)))
  (/ (cbrt (/ (+ x y) (* 2.0 x))) (cbrt y))
  (* (/ (cbrt (/ (+ x y) (* 2.0 x))) (sqrt y)) (cbrt (/ (+ x y) (* 2.0 x))))
  (/ (cbrt (/ (+ x y) (* 2.0 x))) (sqrt y))
  (* (cbrt (/ (+ x y) (* 2.0 x))) (cbrt (/ (+ x y) (* 2.0 x))))
  (/ (cbrt (/ (+ x y) (* 2.0 x))) y)
  (/ (sqrt (/ (+ x y) (* 2.0 x))) (* (cbrt y) (cbrt y)))
  (/ (sqrt (/ (+ x y) (* 2.0 x))) (cbrt y))
  (/ (sqrt (/ (+ x y) (* 2.0 x))) (sqrt y))
  (/ (sqrt (/ (+ x y) (* 2.0 x))) (sqrt y))
  (sqrt (/ (+ x y) (* 2.0 x)))
  (/ (sqrt (/ (+ x y) (* 2.0 x))) y)
  (/ (* (/ (cbrt (+ x y)) (cbrt y)) (/ (cbrt (+ x y)) (cbrt y))) x)
  (/ (cbrt (+ x y)) (* (cbrt y) 2.0))
  (* (/ (cbrt (+ x y)) (sqrt y)) (/ (cbrt (+ x y)) x))
  (/ (/ (cbrt (+ x y)) 2.0) (sqrt y))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) x)
  (/ (cbrt (+ x y)) (* 2.0 y))
  (/ (/ (sqrt (+ x y)) (* (cbrt y) (cbrt y))) x)
  (/ (sqrt (+ x y)) (* (cbrt y) 2.0))
  (/ (/ (sqrt (+ x y)) x) (sqrt y))
  (/ (sqrt (+ x y)) (* (sqrt y) 2.0))
  (/ (sqrt (+ x y)) x)
  (/ (sqrt (+ x y)) (* 2.0 y))
  (/ (/ 1 x) (* (cbrt y) (cbrt y)))
  (/ (+ x y) (* (cbrt y) 2.0))
  (/ (/ 1 x) (sqrt y))
  (/ (+ x y) (* (sqrt y) 2.0))
  (/ 1 x)
  (/ (+ x y) (* 2.0 y))
  (/ (/ 1 x) (* (cbrt y) (cbrt y)))
  (/ (+ x y) (* (cbrt y) 2.0))
  (/ (/ 1 x) (sqrt y))
  (/ (+ x y) (* (sqrt y) 2.0))
  (/ 1 x)
  (/ (+ x y) (* 2.0 y))
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (+ x y) (* (* 2.0 x) (cbrt y)))
  (/ 1 (sqrt y))
  (/ (/ (+ x y) (sqrt y)) (* 2.0 x))
  1
  (/ (/ (+ x y) (* x y)) 2.0)
  (/ (+ x y) (* (cbrt y) (cbrt y)))
  (/ 1 (* (* 2.0 x) (cbrt y)))
  (/ (+ x y) (sqrt y))
  (/ 1 (* (sqrt y) (* 2.0 x)))
  (+ x y)
  (/ (/ 1 (* x y)) 2.0)
  (/ 1 y)
  (/ (* (* x y) 2.0) (+ x y))
  (/ (+ x y) (* (cbrt y) (* (* 2.0 x) (cbrt y))))
  (/ (/ (+ x y) (sqrt y)) (* 2.0 x))
  (/ (+ x y) (* 2.0 x))
  (/ y (cbrt (/ (+ x y) (* 2.0 x))))
  (/ y (sqrt (/ (+ x y) (* 2.0 x))))
  (/ (* y 2.0) (cbrt (+ x y)))
  (/ (* y 2.0) (sqrt (+ x y)))
  (* 2.0 (/ y (+ x y)))
  (* 2.0 (/ y (+ x y)))
  (/ (* (* x y) 2.0) (+ x y))
  (* (* x y) 2.0)
  (* (* x y) 2.0)
  (expm1 (/ (+ x y) (* 2.0 x)))
  (log1p (/ (+ x y) (* 2.0 x)))
  (log (/ (+ x y) (* 2.0 x)))
  (log (/ (+ x y) (* 2.0 x)))
  (log (/ (+ x y) (* 2.0 x)))
  (exp (/ (+ x y) (* 2.0 x)))
  (* (/ (+ x y) (* 2.0 x)) (* (/ (+ x y) (* 2.0 x)) (/ (+ x y) (* 2.0 x))))
  (* (/ (+ x y) (* 2.0 x)) (* (/ (+ x y) (* 2.0 x)) (/ (+ x y) (* 2.0 x))))
  (* (cbrt (/ (+ x y) (* 2.0 x))) (cbrt (/ (+ x y) (* 2.0 x))))
  (cbrt (/ (+ x y) (* 2.0 x)))
  (* (/ (+ x y) (* 2.0 x)) (* (/ (+ x y) (* 2.0 x)) (/ (+ x y) (* 2.0 x))))
  (sqrt (/ (+ x y) (* 2.0 x)))
  (sqrt (/ (+ x y) (* 2.0 x)))
  (- (+ y x))
  (- (* x 2.0))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) x)
  (/ (cbrt (+ x y)) 2.0)
  (/ (sqrt (+ x y)) x)
  (/ (sqrt (+ x y)) 2.0)
  (/ 1 x)
  (/ (+ x y) 2.0)
  (/ 1 x)
  (/ (+ x y) 2.0)
  (/ (/ 1 x) 2.0)
  (/ (* 2.0 x) (+ x y))
  (/ (+ x y) x)
  (/ (* 2.0 x) (cbrt (+ x y)))
  (/ (* 2.0 x) (sqrt (+ x y)))
  (/ (* 2.0 x) (+ x y))
  (/ (* 2.0 x) (+ x y))
  (* (fma y (- y x) (* x x)) (* 2.0 x))
  (* (* 2.0 x) (- x y))
  (+ (/ 0.5 y) (/ 0.5 x))
  (+ (/ 0.5 y) (/ 0.5 x))
  (+ (/ 0.5 y) (/ 0.5 x))
  (fma (/ y x) 0.5 0.5)
  (fma (/ y x) 0.5 0.5)
  (fma (/ y x) 0.5 0.5)
4.024 * * * [progress]: adding candidates to table
4.359 * [progress]: [Phase 3 of 3] Extracting.
4.359 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (/ (/ (+ x y) (* x 2.0)) y))> #<alt (λ (x y) (+ (/ 0.5 y) (/ 0.5 x)))> #<alt (λ (x y) (/ (+ x y) (* (* x 2.0) y)))>)
4.360 * * * [regime-changes]: Trying 3 branch expressions: ((/ (+ x y) (* (* x 2.0) y)) y x)
4.360 * * * * [regimes]: Trying to branch on (/ (+ x y) (* (* x 2.0) y)) from (#<alt (λ (x y) (/ (/ (+ x y) (* x 2.0)) y))> #<alt (λ (x y) (+ (/ 0.5 y) (/ 0.5 x)))> #<alt (λ (x y) (/ (+ x y) (* (* x 2.0) y)))>)
4.411 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (/ (/ (+ x y) (* x 2.0)) y))> #<alt (λ (x y) (+ (/ 0.5 y) (/ 0.5 x)))> #<alt (λ (x y) (/ (+ x y) (* (* x 2.0) y)))>)
4.441 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (/ (/ (+ x y) (* x 2.0)) y))> #<alt (λ (x y) (+ (/ 0.5 y) (/ 0.5 x)))> #<alt (λ (x y) (/ (+ x y) (* (* x 2.0) y)))>)
4.479 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
4.479 * [simplify]: Simplifying:
  (+ (/ 0.5 y) (/ 0.5 x))
4.479 * * [simplify]: iteration 0: 6 enodes
4.480 * * [simplify]: iteration 1: 7 enodes
4.480 * * [simplify]: iteration complete: 7 enodes
4.480 * * [simplify]: Extracting #0: cost 1 inf + 0
4.480 * * [simplify]: Extracting #1: cost 3 inf + 0
4.480 * * [simplify]: Extracting #2: cost 6 inf + 0
4.480 * * [simplify]: Extracting #3: cost 3 inf + 3
4.480 * * [simplify]: Extracting #4: cost 0 inf + 210
4.480 * [simplify]: Simplified to:
  (+ (/ 0.5 y) (/ 0.5 x))
5.793 * [regime-testing]: Baseline error score: 0.014221138580092947
5.804 * [regime-testing]: Oracle error score: 0.004125515689461182
5.821 * [regime-testing]: End program error score: 0.014221138580092947
5.901 * [regime-testing]: Target error score: 0.014221138580092947