25.068 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.028 * * * [progress]: [2/2] Setting up program.
0.030 * [progress]: [Phase 2 of 3] Improving.
0.030 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (x y) (/ (+ x y) (* (* x 2.0) y)))>
0.030 * [simplify]: Simplifying:
  (/ (+ x y) (* (* x 2.0) y))
0.031 * * [simplify]: iteration 0: 7 enodes
0.032 * * [simplify]: iteration 1: 14 enodes
0.034 * * [simplify]: iteration 2: 24 enodes
0.037 * * [simplify]: iteration 3: 25 enodes
0.040 * * [simplify]: iteration complete: 25 enodes
0.040 * * [simplify]: Extracting #0: cost 1 inf + 0
0.040 * * [simplify]: Extracting #1: cost 5 inf + 0
0.040 * * [simplify]: Extracting #2: cost 11 inf + 1
0.040 * * [simplify]: Extracting #3: cost 8 inf + 45
0.041 * * [simplify]: Extracting #4: cost 0 inf + 705
0.041 * [simplify]: Simplified to:
  (/ (+ y x) (* (* 2.0 y) x))
0.041 * * [progress]: iteration 1 / 4
0.041 * * * [progress]: picking best candidate
0.043 * * * * [pick]: Picked  #<alt (λ (x y) (/ (+ x y) (* (* x 2.0) y)))>
0.043 * * * [progress]: localizing error
0.054 * * * [progress]: generating rewritten candidates
0.054 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.105 * * * [progress]: generating series expansions
0.105 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.105 * [backup-simplify]: Simplify (/ (+ x y) (* (* x 2.0) y)) into (* 0.5 (/ (+ x y) (* x y)))
0.105 * [approximate]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in (x y) around 0
0.105 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in y
0.105 * [taylor]: Taking taylor expansion of 0.5 in y
0.105 * [backup-simplify]: Simplify 0.5 into 0.5
0.105 * [taylor]: Taking taylor expansion of (/ (+ x y) (* x y)) in y
0.105 * [taylor]: Taking taylor expansion of (+ x y) in y
0.105 * [taylor]: Taking taylor expansion of x in y
0.105 * [backup-simplify]: Simplify x into x
0.105 * [taylor]: Taking taylor expansion of y in y
0.105 * [backup-simplify]: Simplify 0 into 0
0.105 * [backup-simplify]: Simplify 1 into 1
0.105 * [taylor]: Taking taylor expansion of (* x y) in y
0.105 * [taylor]: Taking taylor expansion of x in y
0.105 * [backup-simplify]: Simplify x into x
0.105 * [taylor]: Taking taylor expansion of y in y
0.105 * [backup-simplify]: Simplify 0 into 0
0.105 * [backup-simplify]: Simplify 1 into 1
0.105 * [backup-simplify]: Simplify (+ x 0) into x
0.105 * [backup-simplify]: Simplify (* x 0) into 0
0.106 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
0.106 * [backup-simplify]: Simplify (/ x x) into 1
0.106 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in x
0.106 * [taylor]: Taking taylor expansion of 0.5 in x
0.106 * [backup-simplify]: Simplify 0.5 into 0.5
0.106 * [taylor]: Taking taylor expansion of (/ (+ x y) (* x y)) in x
0.106 * [taylor]: Taking taylor expansion of (+ x y) in x
0.106 * [taylor]: Taking taylor expansion of x in x
0.106 * [backup-simplify]: Simplify 0 into 0
0.106 * [backup-simplify]: Simplify 1 into 1
0.106 * [taylor]: Taking taylor expansion of y in x
0.106 * [backup-simplify]: Simplify y into y
0.107 * [taylor]: Taking taylor expansion of (* x y) in x
0.107 * [taylor]: Taking taylor expansion of x in x
0.107 * [backup-simplify]: Simplify 0 into 0
0.107 * [backup-simplify]: Simplify 1 into 1
0.107 * [taylor]: Taking taylor expansion of y in x
0.107 * [backup-simplify]: Simplify y into y
0.107 * [backup-simplify]: Simplify (+ 0 y) into y
0.107 * [backup-simplify]: Simplify (* 0 y) into 0
0.107 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.107 * [backup-simplify]: Simplify (/ y y) into 1
0.107 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in x
0.107 * [taylor]: Taking taylor expansion of 0.5 in x
0.107 * [backup-simplify]: Simplify 0.5 into 0.5
0.107 * [taylor]: Taking taylor expansion of (/ (+ x y) (* x y)) in x
0.107 * [taylor]: Taking taylor expansion of (+ x y) in x
0.107 * [taylor]: Taking taylor expansion of x in x
0.107 * [backup-simplify]: Simplify 0 into 0
0.107 * [backup-simplify]: Simplify 1 into 1
0.107 * [taylor]: Taking taylor expansion of y in x
0.107 * [backup-simplify]: Simplify y into y
0.108 * [taylor]: Taking taylor expansion of (* x y) in x
0.108 * [taylor]: Taking taylor expansion of x in x
0.108 * [backup-simplify]: Simplify 0 into 0
0.108 * [backup-simplify]: Simplify 1 into 1
0.108 * [taylor]: Taking taylor expansion of y in x
0.108 * [backup-simplify]: Simplify y into y
0.108 * [backup-simplify]: Simplify (+ 0 y) into y
0.108 * [backup-simplify]: Simplify (* 0 y) into 0
0.108 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.108 * [backup-simplify]: Simplify (/ y y) into 1
0.109 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
0.109 * [taylor]: Taking taylor expansion of 0.5 in y
0.109 * [backup-simplify]: Simplify 0.5 into 0.5
0.109 * [backup-simplify]: Simplify (+ 1 0) into 1
0.110 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
0.110 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* 1 (/ 0 y)))) into (/ 1 y)
0.111 * [backup-simplify]: Simplify (+ (* 0.5 (/ 1 y)) (* 0 1)) into (* 0.5 (/ 1 y))
0.111 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
0.111 * [taylor]: Taking taylor expansion of 0.5 in y
0.111 * [backup-simplify]: Simplify 0.5 into 0.5
0.111 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.111 * [taylor]: Taking taylor expansion of y in y
0.111 * [backup-simplify]: Simplify 0 into 0
0.111 * [backup-simplify]: Simplify 1 into 1
0.111 * [backup-simplify]: Simplify (/ 1 1) into 1
0.112 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
0.112 * [backup-simplify]: Simplify 0.5 into 0.5
0.112 * [backup-simplify]: Simplify 0.5 into 0.5
0.112 * [backup-simplify]: Simplify (+ 0 0) into 0
0.113 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
0.113 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* 1 (/ 0 y)) (* (/ 1 y) (/ 0 y)))) into 0
0.114 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (/ 1 y)) (* 0 1))) into 0
0.114 * [taylor]: Taking taylor expansion of 0 in y
0.114 * [backup-simplify]: Simplify 0 into 0
0.115 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.116 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
0.116 * [backup-simplify]: Simplify 0 into 0
0.116 * [backup-simplify]: Simplify 0 into 0
0.116 * [backup-simplify]: Simplify (+ 0 0) into 0
0.117 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
0.118 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* 1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.119 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0
0.119 * [taylor]: Taking taylor expansion of 0 in y
0.119 * [backup-simplify]: Simplify 0 into 0
0.119 * [backup-simplify]: Simplify 0 into 0
0.120 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.121 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
0.121 * [backup-simplify]: Simplify 0 into 0
0.121 * [backup-simplify]: Simplify 0 into 0
0.121 * [backup-simplify]: Simplify (+ 0 0) into 0
0.123 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
0.123 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* 1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.125 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1))))) into 0
0.125 * [taylor]: Taking taylor expansion of 0 in y
0.125 * [backup-simplify]: Simplify 0 into 0
0.125 * [backup-simplify]: Simplify 0 into 0
0.125 * [backup-simplify]: Simplify (+ (* 0.5 (* 1 (/ 1 x))) (* 0.5 (* (/ 1 y) 1))) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y)))
0.125 * [backup-simplify]: Simplify (/ (+ (/ 1 x) (/ 1 y)) (* (* (/ 1 x) 2.0) (/ 1 y))) into (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y)))
0.125 * [approximate]: Taking taylor expansion of (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in (x y) around 0
0.125 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in y
0.125 * [taylor]: Taking taylor expansion of 0.5 in y
0.125 * [backup-simplify]: Simplify 0.5 into 0.5
0.126 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in y
0.126 * [taylor]: Taking taylor expansion of x in y
0.126 * [backup-simplify]: Simplify x into x
0.126 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in y
0.126 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
0.126 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.126 * [taylor]: Taking taylor expansion of x in y
0.126 * [backup-simplify]: Simplify x into x
0.126 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.126 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.126 * [taylor]: Taking taylor expansion of y in y
0.126 * [backup-simplify]: Simplify 0 into 0
0.126 * [backup-simplify]: Simplify 1 into 1
0.126 * [backup-simplify]: Simplify (/ 1 1) into 1
0.126 * [taylor]: Taking taylor expansion of y in y
0.126 * [backup-simplify]: Simplify 0 into 0
0.126 * [backup-simplify]: Simplify 1 into 1
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
0.127 * [backup-simplify]: Simplify 0 into 0
0.127 * [backup-simplify]: Simplify 1 into 1
0.127 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x
0.127 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
0.127 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.127 * [taylor]: Taking taylor expansion of x in x
0.127 * [backup-simplify]: Simplify 0 into 0
0.127 * [backup-simplify]: Simplify 1 into 1
0.127 * [backup-simplify]: Simplify (/ 1 1) into 1
0.127 * [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 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in x
0.127 * [taylor]: Taking taylor expansion of 0.5 in x
0.127 * [backup-simplify]: Simplify 0.5 into 0.5
0.127 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in x
0.127 * [taylor]: Taking taylor expansion of x in x
0.127 * [backup-simplify]: Simplify 0 into 0
0.127 * [backup-simplify]: Simplify 1 into 1
0.127 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x
0.127 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
0.128 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.128 * [taylor]: Taking taylor expansion of x in x
0.128 * [backup-simplify]: Simplify 0 into 0
0.128 * [backup-simplify]: Simplify 1 into 1
0.128 * [backup-simplify]: Simplify (/ 1 1) into 1
0.128 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.128 * [taylor]: Taking taylor expansion of y in x
0.128 * [backup-simplify]: Simplify y into y
0.128 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.128 * [taylor]: Taking taylor expansion of y in x
0.128 * [backup-simplify]: Simplify y into y
0.129 * [backup-simplify]: Simplify (+ 1 0) into 1
0.129 * [backup-simplify]: Simplify (* 1 y) into y
0.129 * [backup-simplify]: Simplify (* 0 y) into 0
0.129 * [backup-simplify]: Simplify (* 0.5 0) into 0
0.130 * [taylor]: Taking taylor expansion of 0 in y
0.130 * [backup-simplify]: Simplify 0 into 0
0.130 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.130 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
0.131 * [backup-simplify]: Simplify (+ (* 1 0) (* (/ 1 y) y)) into 1
0.131 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 y)) into y
0.132 * [backup-simplify]: Simplify (+ (* 0.5 y) (* 0 0)) into (* 0.5 y)
0.132 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
0.132 * [taylor]: Taking taylor expansion of 0.5 in y
0.132 * [backup-simplify]: Simplify 0.5 into 0.5
0.132 * [taylor]: Taking taylor expansion of y in y
0.132 * [backup-simplify]: Simplify 0 into 0
0.132 * [backup-simplify]: Simplify 1 into 1
0.132 * [backup-simplify]: Simplify 0 into 0
0.133 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.133 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.133 * [backup-simplify]: Simplify (+ 0 0) into 0
0.134 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (* 0 y))) into 0
0.135 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 y))) into 1
0.135 * [backup-simplify]: Simplify (+ (* 0.5 1) (+ (* 0 y) (* 0 0))) into 0.5
0.135 * [taylor]: Taking taylor expansion of 0.5 in y
0.135 * [backup-simplify]: Simplify 0.5 into 0.5
0.136 * [backup-simplify]: Simplify (* 0.5 0) into 0
0.136 * [backup-simplify]: Simplify 0 into 0
0.136 * [backup-simplify]: Simplify 0 into 0
0.136 * [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
0.137 * [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
0.140 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
0.140 * [backup-simplify]: Simplify 0.5 into 0.5
0.140 * [backup-simplify]: Simplify 0 into 0
0.141 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.141 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.141 * [backup-simplify]: Simplify (+ 0 0) into 0
0.142 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
0.143 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 y))))) into 0
0.145 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0))))) into 0
0.145 * [taylor]: Taking taylor expansion of 0 in y
0.145 * [backup-simplify]: Simplify 0 into 0
0.145 * [backup-simplify]: Simplify 0 into 0
0.145 * [backup-simplify]: Simplify 0 into 0
0.145 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
0.145 * [backup-simplify]: Simplify 0 into 0
0.145 * [backup-simplify]: Simplify 0 into 0
0.146 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.146 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.146 * [backup-simplify]: Simplify (+ 0 0) into 0
0.147 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
0.149 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 y)))))) into 0
0.150 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))))) into 0
0.150 * [taylor]: Taking taylor expansion of 0 in y
0.150 * [backup-simplify]: Simplify 0 into 0
0.150 * [backup-simplify]: Simplify 0 into 0
0.150 * [backup-simplify]: Simplify (+ (* 0.5 (* (/ 1 y) 1)) (* 0.5 (* 1 (/ 1 x)))) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y)))
0.150 * [backup-simplify]: Simplify (/ (+ (/ 1 (- x)) (/ 1 (- y))) (* (* (/ 1 (- x)) 2.0) (/ 1 (- y)))) into (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y)))
0.150 * [approximate]: Taking taylor expansion of (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in (x y) around 0
0.150 * [taylor]: Taking taylor expansion of (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in y
0.150 * [taylor]: Taking taylor expansion of -0.5 in y
0.150 * [backup-simplify]: Simplify -0.5 into -0.5
0.150 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in y
0.150 * [taylor]: Taking taylor expansion of x in y
0.150 * [backup-simplify]: Simplify x into x
0.150 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in y
0.150 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
0.150 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.150 * [taylor]: Taking taylor expansion of x in y
0.151 * [backup-simplify]: Simplify x into x
0.151 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.151 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.151 * [taylor]: Taking taylor expansion of y in y
0.151 * [backup-simplify]: Simplify 0 into 0
0.151 * [backup-simplify]: Simplify 1 into 1
0.151 * [backup-simplify]: Simplify (/ 1 1) into 1
0.151 * [taylor]: Taking taylor expansion of y in y
0.151 * [backup-simplify]: Simplify 0 into 0
0.151 * [backup-simplify]: Simplify 1 into 1
0.151 * [taylor]: Taking taylor expansion of (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in x
0.151 * [taylor]: Taking taylor expansion of -0.5 in x
0.151 * [backup-simplify]: Simplify -0.5 into -0.5
0.151 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in x
0.151 * [taylor]: Taking taylor expansion of x in x
0.151 * [backup-simplify]: Simplify 0 into 0
0.151 * [backup-simplify]: Simplify 1 into 1
0.151 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x
0.151 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
0.151 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.151 * [taylor]: Taking taylor expansion of x in x
0.151 * [backup-simplify]: Simplify 0 into 0
0.151 * [backup-simplify]: Simplify 1 into 1
0.151 * [backup-simplify]: Simplify (/ 1 1) into 1
0.151 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.151 * [taylor]: Taking taylor expansion of y in x
0.151 * [backup-simplify]: Simplify y into y
0.151 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.151 * [taylor]: Taking taylor expansion of y in x
0.151 * [backup-simplify]: Simplify y into y
0.151 * [taylor]: Taking taylor expansion of (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in x
0.152 * [taylor]: Taking taylor expansion of -0.5 in x
0.152 * [backup-simplify]: Simplify -0.5 into -0.5
0.152 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in x
0.152 * [taylor]: Taking taylor expansion of x in x
0.152 * [backup-simplify]: Simplify 0 into 0
0.152 * [backup-simplify]: Simplify 1 into 1
0.152 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x
0.152 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
0.152 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.152 * [taylor]: Taking taylor expansion of x in x
0.152 * [backup-simplify]: Simplify 0 into 0
0.152 * [backup-simplify]: Simplify 1 into 1
0.152 * [backup-simplify]: Simplify (/ 1 1) into 1
0.152 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.152 * [taylor]: Taking taylor expansion of y in x
0.152 * [backup-simplify]: Simplify y into y
0.152 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.152 * [taylor]: Taking taylor expansion of y in x
0.152 * [backup-simplify]: Simplify y into y
0.152 * [backup-simplify]: Simplify (+ 1 0) into 1
0.152 * [backup-simplify]: Simplify (* 1 y) into y
0.152 * [backup-simplify]: Simplify (* 0 y) into 0
0.153 * [backup-simplify]: Simplify (* -0.5 0) into 0
0.153 * [taylor]: Taking taylor expansion of 0 in y
0.153 * [backup-simplify]: Simplify 0 into 0
0.153 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.153 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
0.154 * [backup-simplify]: Simplify (+ (* 1 0) (* (/ 1 y) y)) into 1
0.154 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 y)) into y
0.154 * [backup-simplify]: Simplify (+ (* -0.5 y) (* 0 0)) into (- (* 0.5 y))
0.154 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y
0.154 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
0.154 * [taylor]: Taking taylor expansion of 0.5 in y
0.154 * [backup-simplify]: Simplify 0.5 into 0.5
0.154 * [taylor]: Taking taylor expansion of y in y
0.154 * [backup-simplify]: Simplify 0 into 0
0.154 * [backup-simplify]: Simplify 1 into 1
0.154 * [backup-simplify]: Simplify 0 into 0
0.155 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.155 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.155 * [backup-simplify]: Simplify (+ 0 0) into 0
0.156 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (* 0 y))) into 0
0.156 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 y))) into 1
0.157 * [backup-simplify]: Simplify (+ (* -0.5 1) (+ (* 0 y) (* 0 0))) into (- 0.5)
0.157 * [taylor]: Taking taylor expansion of (- 0.5) in y
0.157 * [taylor]: Taking taylor expansion of 0.5 in y
0.157 * [backup-simplify]: Simplify 0.5 into 0.5
0.157 * [backup-simplify]: Simplify (* 0.5 0) into 0
0.157 * [backup-simplify]: Simplify (- 0) into 0
0.157 * [backup-simplify]: Simplify 0 into 0
0.157 * [backup-simplify]: Simplify 0 into 0
0.158 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.158 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.159 * [backup-simplify]: Simplify (+ 0 0) into 0
0.159 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (* 0 y)))) into 0
0.160 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 y)))) into 0
0.161 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))) into 0
0.161 * [taylor]: Taking taylor expansion of 0 in y
0.161 * [backup-simplify]: Simplify 0 into 0
0.161 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
0.161 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
0.162 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
0.163 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
0.163 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
0.163 * [backup-simplify]: Simplify 0 into 0
0.163 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.164 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.164 * [backup-simplify]: Simplify (+ 0 0) into 0
0.165 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
0.165 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 y))))) into 0
0.166 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0))))) into 0
0.166 * [taylor]: Taking taylor expansion of 0 in y
0.166 * [backup-simplify]: Simplify 0 into 0
0.167 * [backup-simplify]: Simplify 0 into 0
0.167 * [backup-simplify]: Simplify (- 0) into 0
0.167 * [backup-simplify]: Simplify 0 into 0
0.167 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
0.168 * [backup-simplify]: Simplify (- 0) into 0
0.168 * [backup-simplify]: Simplify 0 into 0
0.168 * [backup-simplify]: Simplify 0 into 0
0.168 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.168 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.169 * [backup-simplify]: Simplify (+ 0 0) into 0
0.170 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
0.171 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 y)))))) into 0
0.172 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))))) into 0
0.172 * [taylor]: Taking taylor expansion of 0 in y
0.172 * [backup-simplify]: Simplify 0 into 0
0.172 * [backup-simplify]: Simplify 0 into 0
0.173 * [backup-simplify]: Simplify (+ (* (- 0.5) (* (/ 1 (- y)) 1)) (* (- 0.5) (* 1 (/ 1 (- x))))) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y)))
0.173 * * * [progress]: simplifying candidates
0.173 * * * * [progress]: [ 1 / 33 ] simplifiying candidate #<alt (λ (x y) (log1p (expm1 (/ (+ x y) (* (* x 2.0) y)))))>
0.173 * * * * [progress]: [ 2 / 33 ] simplifiying candidate #<alt (λ (x y) (expm1 (log1p (/ (+ x y) (* (* x 2.0) y)))))>
0.173 * * * * [progress]: [ 3 / 33 ] simplifiying candidate #<alt (λ (x y) (pow (/ (+ x y) (* (* x 2.0) y)) 1))>
0.173 * * * * [progress]: [ 4 / 33 ] simplifiying candidate #<alt (λ (x y) (exp (- (log (+ x y)) (+ (+ (log x) (log 2.0)) (log y)))))>
0.173 * * * * [progress]: [ 5 / 33 ] simplifiying candidate #<alt (λ (x y) (exp (- (log (+ x y)) (+ (log (* x 2.0)) (log y)))))>
0.173 * * * * [progress]: [ 6 / 33 ] simplifiying candidate #<alt (λ (x y) (exp (- (log (+ x y)) (log (* (* x 2.0) y)))))>
0.173 * * * * [progress]: [ 7 / 33 ] simplifiying candidate #<alt (λ (x y) (exp (log (/ (+ x y) (* (* x 2.0) y)))))>
0.173 * * * * [progress]: [ 8 / 33 ] simplifiying candidate #<alt (λ (x y) (log (exp (/ (+ x y) (* (* x 2.0) y)))))>
0.173 * * * * [progress]: [ 9 / 33 ] simplifiying candidate #<alt (λ (x y) (cbrt (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* (* (* x x) x) (* (* 2.0 2.0) 2.0)) (* (* y y) y)))))>
0.173 * * * * [progress]: [ 10 / 33 ] simplifiying candidate #<alt (λ (x y) (cbrt (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* (* (* x 2.0) (* x 2.0)) (* x 2.0)) (* (* y y) y)))))>
0.173 * * * * [progress]: [ 11 / 33 ] simplifiying candidate #<alt (λ (x y) (cbrt (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* (* (* x 2.0) y) (* (* x 2.0) y)) (* (* x 2.0) y)))))>
0.173 * * * * [progress]: [ 12 / 33 ] simplifiying candidate #<alt (λ (x y) (* (* (cbrt (/ (+ x y) (* (* x 2.0) y))) (cbrt (/ (+ x y) (* (* x 2.0) y)))) (cbrt (/ (+ x y) (* (* x 2.0) y)))))>
0.173 * * * * [progress]: [ 13 / 33 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (/ (+ x y) (* (* x 2.0) y)) (/ (+ x y) (* (* x 2.0) y))) (/ (+ x y) (* (* x 2.0) y)))))>
0.173 * * * * [progress]: [ 14 / 33 ] simplifiying candidate #<alt (λ (x y) (* (sqrt (/ (+ x y) (* (* x 2.0) y))) (sqrt (/ (+ x y) (* (* x 2.0) y)))))>
0.173 * * * * [progress]: [ 15 / 33 ] simplifiying candidate #<alt (λ (x y) (/ (- (+ x y)) (- (* (* x 2.0) y))))>
0.173 * * * * [progress]: [ 16 / 33 ] simplifiying candidate #<alt (λ (x y) (* (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* x 2.0)) (/ (cbrt (+ x y)) y)))>
0.173 * * * * [progress]: [ 17 / 33 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (+ x y)) (* x 2.0)) (/ (sqrt (+ x y)) y)))>
0.173 * * * * [progress]: [ 18 / 33 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (* x 2.0)) (/ (+ x y) y)))>
0.173 * * * * [progress]: [ 19 / 33 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (* x 2.0)) (/ (+ x y) y)))>
0.173 * * * * [progress]: [ 20 / 33 ] simplifiying candidate #<alt (λ (x y) (* 1 (/ (+ x y) (* (* x 2.0) y))))>
0.174 * * * * [progress]: [ 21 / 33 ] simplifiying candidate #<alt (λ (x y) (* (+ x y) (/ 1 (* (* x 2.0) y))))>
0.174 * * * * [progress]: [ 22 / 33 ] simplifiying candidate #<alt (λ (x y) (/ 1 (/ (* (* x 2.0) y) (+ x y))))>
0.174 * * * * [progress]: [ 23 / 33 ] simplifiying candidate #<alt (λ (x y) (/ (/ (+ x y) (* x 2.0)) y))>
0.174 * * * * [progress]: [ 24 / 33 ] simplifiying candidate #<alt (λ (x y) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (/ (* (* x 2.0) y) (cbrt (+ x y)))))>
0.174 * * * * [progress]: [ 25 / 33 ] simplifiying candidate #<alt (λ (x y) (/ (sqrt (+ x y)) (/ (* (* x 2.0) y) (sqrt (+ x y)))))>
0.174 * * * * [progress]: [ 26 / 33 ] simplifiying candidate #<alt (λ (x y) (/ 1 (/ (* (* x 2.0) y) (+ x y))))>
0.174 * * * * [progress]: [ 27 / 33 ] simplifiying candidate #<alt (λ (x y) (/ 1 (/ (* (* x 2.0) y) (+ x y))))>
0.174 * * * * [progress]: [ 28 / 33 ] simplifiying candidate #<alt (λ (x y) (/ (+ (pow x 3) (pow y 3)) (* (* (* x 2.0) y) (+ (* x x) (- (* y y) (* x y))))))>
0.174 * * * * [progress]: [ 29 / 33 ] simplifiying candidate #<alt (λ (x y) (/ (- (* x x) (* y y)) (* (* (* x 2.0) y) (- x y))))>
0.174 * * * * [progress]: [ 30 / 33 ] simplifiying candidate #<alt (λ (x y) (posit16->real (real->posit16 (/ (+ x y) (* (* x 2.0) y)))))>
0.174 * * * * [progress]: [ 31 / 33 ] simplifiying candidate #<alt (λ (x y) (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))))>
0.174 * * * * [progress]: [ 32 / 33 ] simplifiying candidate #<alt (λ (x y) (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))))>
0.174 * * * * [progress]: [ 33 / 33 ] simplifiying candidate #<alt (λ (x y) (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))))>
0.174 * [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))
  (real->posit16 (/ (+ x y) (* (* x 2.0) 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)))
0.175 * * [simplify]: iteration 0: 76 enodes
0.194 * * [simplify]: iteration 1: 221 enodes
0.285 * * [simplify]: iteration 2: 829 enodes
0.868 * * [simplify]: iteration complete: 5001 enodes
0.869 * * [simplify]: Extracting #0: cost 25 inf + 0
0.870 * * [simplify]: Extracting #1: cost 628 inf + 0
0.879 * * [simplify]: Extracting #2: cost 1539 inf + 2512
0.906 * * [simplify]: Extracting #3: cost 1348 inf + 68425
0.979 * * [simplify]: Extracting #4: cost 182 inf + 281567
1.096 * * [simplify]: Extracting #5: cost 7 inf + 320351
1.200 * * [simplify]: Extracting #6: cost 0 inf + 320990
1.292 * * [simplify]: Extracting #7: cost 0 inf + 320750
1.372 * [simplify]: Simplified to:
  (expm1 (/ (+ y x) (* (* x y) 2.0)))
  (log1p (/ (+ y x) (* (* x y) 2.0)))
  (log (/ (+ y x) (* (* x y) 2.0)))
  (log (/ (+ y x) (* (* x y) 2.0)))
  (log (/ (+ y x) (* (* x y) 2.0)))
  (log (/ (+ y x) (* (* x y) 2.0)))
  (exp (/ (+ y x) (* (* x y) 2.0)))
  (* (/ (+ y x) (* (* x y) 2.0)) (* (/ (+ y x) (* (* x y) 2.0)) (/ (+ y x) (* (* x y) 2.0))))
  (* (/ (+ y x) (* (* x y) 2.0)) (* (/ (+ y x) (* (* x y) 2.0)) (/ (+ y x) (* (* x y) 2.0))))
  (* (/ (+ y x) (* (* x y) 2.0)) (* (/ (+ y x) (* (* x y) 2.0)) (/ (+ y x) (* (* x y) 2.0))))
  (* (cbrt (/ (+ y x) (* (* x y) 2.0))) (cbrt (/ (+ y x) (* (* x y) 2.0))))
  (cbrt (/ (+ y x) (* (* x y) 2.0)))
  (* (/ (+ y x) (* (* x y) 2.0)) (* (/ (+ y x) (* (* x y) 2.0)) (/ (+ y x) (* (* x y) 2.0))))
  (sqrt (/ (+ y x) (* (* x y) 2.0)))
  (sqrt (/ (+ y x) (* (* x y) 2.0)))
  (- (+ x y))
  (* y (- (* 2.0 x)))
  (/ (* (cbrt (+ y x)) (cbrt (+ y x))) (* 2.0 x))
  (/ (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 (* 2.0 x)) y)
  (/ (* (* 2.0 x) y) (+ y x))
  (/ (+ y x) (* 2.0 x))
  (/ x (/ (cbrt (+ y x)) (* 2.0 y)))
  (/ (* 2.0 x) (/ (sqrt (+ y x)) y))
  (/ (* (* 2.0 x) y) (+ y x))
  (/ (* (* 2.0 x) y) (+ y x))
  (* (* (fma (- y x) y (* x x)) x) (* 2.0 y))
  (* x (* (* 2.0 y) (- x y)))
  (real->posit16 (/ (+ y x) (* (* x y) 2.0)))
  (+ (/ 0.5 x) (/ 0.5 y))
  (+ (/ 0.5 x) (/ 0.5 y))
  (+ (/ 0.5 x) (/ 0.5 y))
1.374 * * * [progress]: adding candidates to table
1.458 * * [progress]: iteration 2 / 4
1.458 * * * [progress]: picking best candidate
1.464 * * * * [pick]: Picked  #<alt (λ (x y) (+ (/ 0.5 x) (/ 0.5 y)))>
1.464 * * * [progress]: localizing error
1.476 * * * [progress]: generating rewritten candidates
1.476 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
1.495 * * * [progress]: generating series expansions
1.495 * * * * [progress]: [ 1 / 1 ] generating series at (2)
1.496 * [backup-simplify]: Simplify (+ (/ 0.5 x) (/ 0.5 y)) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y)))
1.496 * [approximate]: Taking taylor expansion of (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) in (x y) around 0
1.496 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) in y
1.496 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in y
1.496 * [taylor]: Taking taylor expansion of 0.5 in y
1.496 * [backup-simplify]: Simplify 0.5 into 0.5
1.496 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.496 * [taylor]: Taking taylor expansion of x in y
1.496 * [backup-simplify]: Simplify x into x
1.496 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.496 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
1.496 * [taylor]: Taking taylor expansion of 0.5 in y
1.496 * [backup-simplify]: Simplify 0.5 into 0.5
1.496 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.496 * [taylor]: Taking taylor expansion of y in y
1.496 * [backup-simplify]: Simplify 0 into 0
1.496 * [backup-simplify]: Simplify 1 into 1
1.497 * [backup-simplify]: Simplify (/ 1 1) into 1
1.497 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) in x
1.497 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 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 (/ 1 x) in x
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
1.498 * [backup-simplify]: Simplify (/ 1 1) into 1
1.498 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) 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 (/ 1 y) in x
1.498 * [taylor]: Taking taylor expansion of y in x
1.498 * [backup-simplify]: Simplify y into y
1.498 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.498 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) in x
1.498 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 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 (/ 1 x) in x
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
1.499 * [backup-simplify]: Simplify (/ 1 1) into 1
1.499 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x
1.499 * [taylor]: Taking taylor expansion of 0.5 in x
1.499 * [backup-simplify]: Simplify 0.5 into 0.5
1.499 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.499 * [taylor]: Taking taylor expansion of y in x
1.499 * [backup-simplify]: Simplify y into y
1.499 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.499 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
1.500 * [backup-simplify]: Simplify (+ 0.5 0) into 0.5
1.500 * [taylor]: Taking taylor expansion of 0.5 in y
1.500 * [backup-simplify]: Simplify 0.5 into 0.5
1.501 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.501 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
1.501 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
1.501 * [backup-simplify]: Simplify (+ 0 (/ 0.5 y)) into (* 0.5 (/ 1 y))
1.501 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
1.501 * [taylor]: Taking taylor expansion of 0.5 in y
1.501 * [backup-simplify]: Simplify 0.5 into 0.5
1.502 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.502 * [taylor]: Taking taylor expansion of y in y
1.502 * [backup-simplify]: Simplify 0 into 0
1.502 * [backup-simplify]: Simplify 1 into 1
1.502 * [backup-simplify]: Simplify (/ 1 1) into 1
1.502 * [backup-simplify]: Simplify (* 0.5 1) 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 (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.504 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
1.504 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1.505 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0
1.505 * [backup-simplify]: Simplify (+ 0 0) into 0
1.505 * [taylor]: Taking taylor expansion of 0 in y
1.505 * [backup-simplify]: Simplify 0 into 0
1.506 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.507 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
1.507 * [backup-simplify]: Simplify 0 into 0
1.507 * [backup-simplify]: Simplify 0 into 0
1.507 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.508 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.509 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.509 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
1.510 * [backup-simplify]: Simplify (+ 0 0) into 0
1.510 * [taylor]: Taking taylor expansion of 0 in y
1.510 * [backup-simplify]: Simplify 0 into 0
1.510 * [backup-simplify]: Simplify 0 into 0
1.511 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.512 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
1.512 * [backup-simplify]: Simplify 0 into 0
1.512 * [backup-simplify]: Simplify 0 into 0
1.513 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.514 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.514 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.515 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0
1.516 * [backup-simplify]: Simplify (+ 0 0) into 0
1.516 * [taylor]: Taking taylor expansion of 0 in y
1.516 * [backup-simplify]: Simplify 0 into 0
1.516 * [backup-simplify]: Simplify 0 into 0
1.516 * [backup-simplify]: Simplify (+ (* 0.5 (* 1 (/ 1 x))) (* 0.5 (* (/ 1 y) 1))) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y)))
1.516 * [backup-simplify]: Simplify (+ (/ 0.5 (/ 1 x)) (/ 0.5 (/ 1 y))) into (+ (* 0.5 x) (* 0.5 y))
1.516 * [approximate]: Taking taylor expansion of (+ (* 0.5 x) (* 0.5 y)) in (x y) around 0
1.516 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* 0.5 y)) in y
1.516 * [taylor]: Taking taylor expansion of (* 0.5 x) in y
1.516 * [taylor]: Taking taylor expansion of 0.5 in y
1.516 * [backup-simplify]: Simplify 0.5 into 0.5
1.516 * [taylor]: Taking taylor expansion of x in y
1.516 * [backup-simplify]: Simplify x into x
1.516 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
1.516 * [taylor]: Taking taylor expansion of 0.5 in y
1.516 * [backup-simplify]: Simplify 0.5 into 0.5
1.516 * [taylor]: Taking taylor expansion of y in y
1.516 * [backup-simplify]: Simplify 0 into 0
1.516 * [backup-simplify]: Simplify 1 into 1
1.516 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* 0.5 y)) in x
1.516 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
1.516 * [taylor]: Taking taylor expansion of 0.5 in x
1.516 * [backup-simplify]: Simplify 0.5 into 0.5
1.516 * [taylor]: Taking taylor expansion of x in x
1.516 * [backup-simplify]: Simplify 0 into 0
1.516 * [backup-simplify]: Simplify 1 into 1
1.516 * [taylor]: Taking taylor expansion of (* 0.5 y) in x
1.517 * [taylor]: Taking taylor expansion of 0.5 in x
1.517 * [backup-simplify]: Simplify 0.5 into 0.5
1.517 * [taylor]: Taking taylor expansion of y in x
1.517 * [backup-simplify]: Simplify y into y
1.517 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* 0.5 y)) in x
1.517 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
1.517 * [taylor]: Taking taylor expansion of 0.5 in x
1.517 * [backup-simplify]: Simplify 0.5 into 0.5
1.517 * [taylor]: Taking taylor expansion of x in x
1.517 * [backup-simplify]: Simplify 0 into 0
1.517 * [backup-simplify]: Simplify 1 into 1
1.517 * [taylor]: Taking taylor expansion of (* 0.5 y) in x
1.517 * [taylor]: Taking taylor expansion of 0.5 in x
1.517 * [backup-simplify]: Simplify 0.5 into 0.5
1.517 * [taylor]: Taking taylor expansion of y in x
1.517 * [backup-simplify]: Simplify y into y
1.517 * [backup-simplify]: Simplify (* 0.5 0) into 0
1.517 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
1.517 * [backup-simplify]: Simplify (+ 0 (* 0.5 y)) into (* 0.5 y)
1.518 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
1.518 * [taylor]: Taking taylor expansion of 0.5 in y
1.518 * [backup-simplify]: Simplify 0.5 into 0.5
1.518 * [taylor]: Taking taylor expansion of y in y
1.518 * [backup-simplify]: Simplify 0 into 0
1.518 * [backup-simplify]: Simplify 1 into 1
1.518 * [backup-simplify]: Simplify (* 0.5 0) into 0
1.518 * [backup-simplify]: Simplify 0 into 0
1.519 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
1.520 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 y)) into 0
1.520 * [backup-simplify]: Simplify (+ 0.5 0) into 0.5
1.520 * [taylor]: Taking taylor expansion of 0.5 in y
1.520 * [backup-simplify]: Simplify 0.5 into 0.5
1.520 * [backup-simplify]: Simplify 0.5 into 0.5
1.521 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
1.521 * [backup-simplify]: Simplify 0.5 into 0.5
1.522 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
1.522 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 y))) into 0
1.522 * [backup-simplify]: Simplify (+ 0 0) into 0
1.522 * [taylor]: Taking taylor expansion of 0 in y
1.522 * [backup-simplify]: Simplify 0 into 0
1.522 * [backup-simplify]: Simplify 0 into 0
1.522 * [backup-simplify]: Simplify 0 into 0
1.526 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
1.526 * [backup-simplify]: Simplify 0 into 0
1.527 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1.528 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
1.528 * [backup-simplify]: Simplify (+ 0 0) into 0
1.528 * [taylor]: Taking taylor expansion of 0 in y
1.528 * [backup-simplify]: Simplify 0 into 0
1.528 * [backup-simplify]: Simplify 0 into 0
1.528 * [backup-simplify]: Simplify 0 into 0
1.528 * [backup-simplify]: Simplify 0 into 0
1.528 * [backup-simplify]: Simplify (+ (* 0.5 (* (/ 1 y) 1)) (* 0.5 (* 1 (/ 1 x)))) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y)))
1.528 * [backup-simplify]: Simplify (+ (/ 0.5 (/ 1 (- x))) (/ 0.5 (/ 1 (- y)))) into (- (+ (* 0.5 x) (* 0.5 y)))
1.528 * [approximate]: Taking taylor expansion of (- (+ (* 0.5 x) (* 0.5 y))) in (x y) around 0
1.528 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 x) (* 0.5 y))) in y
1.528 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* 0.5 y)) in y
1.528 * [taylor]: Taking taylor expansion of (* 0.5 x) in y
1.528 * [taylor]: Taking taylor expansion of 0.5 in y
1.529 * [backup-simplify]: Simplify 0.5 into 0.5
1.529 * [taylor]: Taking taylor expansion of x in y
1.529 * [backup-simplify]: Simplify x into x
1.529 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
1.529 * [taylor]: Taking taylor expansion of 0.5 in y
1.529 * [backup-simplify]: Simplify 0.5 into 0.5
1.529 * [taylor]: Taking taylor expansion of y in y
1.529 * [backup-simplify]: Simplify 0 into 0
1.529 * [backup-simplify]: Simplify 1 into 1
1.529 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 x) (* 0.5 y))) in x
1.529 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* 0.5 y)) in x
1.529 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
1.529 * [taylor]: Taking taylor expansion of 0.5 in x
1.529 * [backup-simplify]: Simplify 0.5 into 0.5
1.529 * [taylor]: Taking taylor expansion of x in x
1.529 * [backup-simplify]: Simplify 0 into 0
1.529 * [backup-simplify]: Simplify 1 into 1
1.529 * [taylor]: Taking taylor expansion of (* 0.5 y) in x
1.529 * [taylor]: Taking taylor expansion of 0.5 in x
1.529 * [backup-simplify]: Simplify 0.5 into 0.5
1.529 * [taylor]: Taking taylor expansion of y in x
1.529 * [backup-simplify]: Simplify y into y
1.529 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 x) (* 0.5 y))) in x
1.529 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* 0.5 y)) in x
1.529 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
1.529 * [taylor]: Taking taylor expansion of 0.5 in x
1.529 * [backup-simplify]: Simplify 0.5 into 0.5
1.529 * [taylor]: Taking taylor expansion of x in x
1.529 * [backup-simplify]: Simplify 0 into 0
1.529 * [backup-simplify]: Simplify 1 into 1
1.529 * [taylor]: Taking taylor expansion of (* 0.5 y) in x
1.529 * [taylor]: Taking taylor expansion of 0.5 in x
1.529 * [backup-simplify]: Simplify 0.5 into 0.5
1.529 * [taylor]: Taking taylor expansion of y in x
1.529 * [backup-simplify]: Simplify y into y
1.529 * [backup-simplify]: Simplify (* 0.5 0) into 0
1.529 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
1.529 * [backup-simplify]: Simplify (+ 0 (* 0.5 y)) into (* 0.5 y)
1.530 * [backup-simplify]: Simplify (- (* 0.5 y)) into (- (* 0.5 y))
1.530 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y
1.530 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
1.530 * [taylor]: Taking taylor expansion of 0.5 in y
1.530 * [backup-simplify]: Simplify 0.5 into 0.5
1.530 * [taylor]: Taking taylor expansion of y in y
1.530 * [backup-simplify]: Simplify 0 into 0
1.530 * [backup-simplify]: Simplify 1 into 1
1.530 * [backup-simplify]: Simplify (* 0.5 0) into 0
1.530 * [backup-simplify]: Simplify (- 0) into 0
1.530 * [backup-simplify]: Simplify 0 into 0
1.531 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
1.531 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 y)) into 0
1.532 * [backup-simplify]: Simplify (+ 0.5 0) into 0.5
1.532 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
1.532 * [taylor]: Taking taylor expansion of (- 0.5) in y
1.532 * [taylor]: Taking taylor expansion of 0.5 in y
1.532 * [backup-simplify]: Simplify 0.5 into 0.5
1.532 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
1.532 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
1.533 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
1.534 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
1.534 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
1.535 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
1.535 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 y))) into 0
1.535 * [backup-simplify]: Simplify (+ 0 0) into 0
1.536 * [backup-simplify]: Simplify (- 0) into 0
1.536 * [taylor]: Taking taylor expansion of 0 in y
1.536 * [backup-simplify]: Simplify 0 into 0
1.536 * [backup-simplify]: Simplify 0 into 0
1.536 * [backup-simplify]: Simplify (- 0) into 0
1.536 * [backup-simplify]: Simplify 0 into 0
1.537 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
1.537 * [backup-simplify]: Simplify (- 0) into 0
1.537 * [backup-simplify]: Simplify 0 into 0
1.538 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1.538 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
1.539 * [backup-simplify]: Simplify (+ 0 0) into 0
1.539 * [backup-simplify]: Simplify (- 0) into 0
1.539 * [taylor]: Taking taylor expansion of 0 in y
1.539 * [backup-simplify]: Simplify 0 into 0
1.539 * [backup-simplify]: Simplify 0 into 0
1.539 * [backup-simplify]: Simplify 0 into 0
1.539 * [backup-simplify]: Simplify (- 0) into 0
1.539 * [backup-simplify]: Simplify 0 into 0
1.540 * [backup-simplify]: Simplify (+ (* (- 0.5) (* (/ 1 (- y)) 1)) (* (- 0.5) (* 1 (/ 1 (- x))))) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y)))
1.540 * * * [progress]: simplifying candidates
1.540 * * * * [progress]: [ 1 / 36 ] simplifiying candidate #<alt (λ (x y) (log1p (expm1 (+ (/ 0.5 x) (/ 0.5 y)))))>
1.540 * * * * [progress]: [ 2 / 36 ] simplifiying candidate #<alt (λ (x y) (expm1 (log1p (+ (/ 0.5 x) (/ 0.5 y)))))>
1.540 * * * * [progress]: [ 3 / 36 ] simplifiying candidate #<alt (λ (x y) (fma (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x))) (cbrt (/ 0.5 x)) (/ 0.5 y)))>
1.540 * * * * [progress]: [ 4 / 36 ] simplifiying candidate #<alt (λ (x y) (fma (sqrt (/ 0.5 x)) (sqrt (/ 0.5 x)) (/ 0.5 y)))>
1.540 * * * * [progress]: [ 5 / 36 ] simplifiying candidate #<alt (λ (x y) (fma (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x))) (/ (cbrt 0.5) (cbrt x)) (/ 0.5 y)))>
1.540 * * * * [progress]: [ 6 / 36 ] simplifiying candidate #<alt (λ (x y) (fma (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x)) (/ (cbrt 0.5) (sqrt x)) (/ 0.5 y)))>
1.540 * * * * [progress]: [ 7 / 36 ] simplifiying candidate #<alt (λ (x y) (fma (/ (* (cbrt 0.5) (cbrt 0.5)) 1) (/ (cbrt 0.5) x) (/ 0.5 y)))>
1.540 * * * * [progress]: [ 8 / 36 ] simplifiying candidate #<alt (λ (x y) (fma (/ (sqrt 0.5) (* (cbrt x) (cbrt x))) (/ (sqrt 0.5) (cbrt x)) (/ 0.5 y)))>
1.540 * * * * [progress]: [ 9 / 36 ] simplifiying candidate #<alt (λ (x y) (fma (/ (sqrt 0.5) (sqrt x)) (/ (sqrt 0.5) (sqrt x)) (/ 0.5 y)))>
1.540 * * * * [progress]: [ 10 / 36 ] simplifiying candidate #<alt (λ (x y) (fma (/ (sqrt 0.5) 1) (/ (sqrt 0.5) x) (/ 0.5 y)))>
1.540 * * * * [progress]: [ 11 / 36 ] simplifiying candidate #<alt (λ (x y) (fma (/ 1 (* (cbrt x) (cbrt x))) (/ 0.5 (cbrt x)) (/ 0.5 y)))>
1.540 * * * * [progress]: [ 12 / 36 ] simplifiying candidate #<alt (λ (x y) (fma (/ 1 (sqrt x)) (/ 0.5 (sqrt x)) (/ 0.5 y)))>
1.541 * * * * [progress]: [ 13 / 36 ] simplifiying candidate #<alt (λ (x y) (fma (/ 1 1) (/ 0.5 x) (/ 0.5 y)))>
1.541 * * * * [progress]: [ 14 / 36 ] simplifiying candidate #<alt (λ (x y) (fma 1 (/ 0.5 x) (/ 0.5 y)))>
1.541 * * * * [progress]: [ 15 / 36 ] simplifiying candidate #<alt (λ (x y) (fma 0.5 (/ 1 x) (/ 0.5 y)))>
1.541 * * * * [progress]: [ 16 / 36 ] simplifiying candidate #<alt (λ (x y) (log (* (exp (/ 0.5 x)) (exp (/ 0.5 y)))))>
1.541 * * * * [progress]: [ 17 / 36 ] simplifiying candidate #<alt (λ (x y) (pow (+ (/ 0.5 x) (/ 0.5 y)) 1))>
1.541 * * * * [progress]: [ 18 / 36 ] simplifiying candidate #<alt (λ (x y) (exp (log (+ (/ 0.5 x) (/ 0.5 y)))))>
1.541 * * * * [progress]: [ 19 / 36 ] simplifiying candidate #<alt (λ (x y) (log (exp (+ (/ 0.5 x) (/ 0.5 y)))))>
1.541 * * * * [progress]: [ 20 / 36 ] simplifiying candidate #<alt (λ (x y) (* (* (cbrt (+ (/ 0.5 x) (/ 0.5 y))) (cbrt (+ (/ 0.5 x) (/ 0.5 y)))) (cbrt (+ (/ 0.5 x) (/ 0.5 y)))))>
1.541 * * * * [progress]: [ 21 / 36 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (+ (/ 0.5 x) (/ 0.5 y)) (+ (/ 0.5 x) (/ 0.5 y))) (+ (/ 0.5 x) (/ 0.5 y)))))>
1.541 * * * * [progress]: [ 22 / 36 ] simplifiying candidate #<alt (λ (x y) (* (sqrt (+ (/ 0.5 x) (/ 0.5 y))) (sqrt (+ (/ 0.5 x) (/ 0.5 y)))))>
1.541 * * * * [progress]: [ 23 / 36 ] simplifiying candidate #<alt (λ (x y) (/ (+ (* 0.5 y) (* x 0.5)) (* x y)))>
1.541 * * * * [progress]: [ 24 / 36 ] simplifiying candidate #<alt (λ (x y) (/ (+ (pow (/ 0.5 x) 3) (pow (/ 0.5 y) 3)) (+ (* (/ 0.5 x) (/ 0.5 x)) (- (* (/ 0.5 y) (/ 0.5 y)) (* (/ 0.5 x) (/ 0.5 y))))))>
1.541 * * * * [progress]: [ 25 / 36 ] simplifiying candidate #<alt (λ (x y) (* 1 (+ (/ 0.5 x) (/ 0.5 y))))>
1.541 * * * * [progress]: [ 26 / 36 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 0.5 x) (/ 0.5 x)) (* (/ 0.5 y) (/ 0.5 y))) (- (/ 0.5 x) (/ 0.5 y))))>
1.541 * * * * [progress]: [ 27 / 36 ] simplifiying candidate #<alt (λ (x y) (* (/ (* (cbrt 0.5) (cbrt 0.5)) 1) (+ (/ (cbrt 0.5) x) (/ (cbrt 0.5) y))))>
1.541 * * * * [progress]: [ 28 / 36 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt 0.5) 1) (+ (/ (sqrt 0.5) x) (/ (sqrt 0.5) y))))>
1.541 * * * * [progress]: [ 29 / 36 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 1) (+ (/ 0.5 x) (/ 0.5 y))))>
1.541 * * * * [progress]: [ 30 / 36 ] simplifiying candidate #<alt (λ (x y) (* 1 (+ (/ 0.5 x) (/ 0.5 y))))>
1.541 * * * * [progress]: [ 31 / 36 ] simplifiying candidate #<alt (λ (x y) (* 0.5 (+ (/ 1 x) (/ 1 y))))>
1.541 * * * * [progress]: [ 32 / 36 ] simplifiying candidate #<alt (λ (x y) (posit16->real (real->posit16 (+ (/ 0.5 x) (/ 0.5 y)))))>
1.541 * * * * [progress]: [ 33 / 36 ] simplifiying candidate #<alt (λ (x y) (+ (/ 0.5 y) (/ 0.5 x)))>
1.541 * * * * [progress]: [ 34 / 36 ] simplifiying candidate #<alt (λ (x y) (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))))>
1.541 * * * * [progress]: [ 35 / 36 ] simplifiying candidate #<alt (λ (x y) (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))))>
1.541 * * * * [progress]: [ 36 / 36 ] simplifiying candidate #<alt (λ (x y) (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))))>
1.542 * [simplify]: Simplifying:
  (expm1 (+ (/ 0.5 x) (/ 0.5 y)))
  (log1p (+ (/ 0.5 x) (/ 0.5 y)))
  (* (exp (/ 0.5 x)) (exp (/ 0.5 y)))
  (log (+ (/ 0.5 x) (/ 0.5 y)))
  (exp (+ (/ 0.5 x) (/ 0.5 y)))
  (* (cbrt (+ (/ 0.5 x) (/ 0.5 y))) (cbrt (+ (/ 0.5 x) (/ 0.5 y))))
  (cbrt (+ (/ 0.5 x) (/ 0.5 y)))
  (* (* (+ (/ 0.5 x) (/ 0.5 y)) (+ (/ 0.5 x) (/ 0.5 y))) (+ (/ 0.5 x) (/ 0.5 y)))
  (sqrt (+ (/ 0.5 x) (/ 0.5 y)))
  (sqrt (+ (/ 0.5 x) (/ 0.5 y)))
  (+ (* 0.5 y) (* x 0.5))
  (* x y)
  (+ (pow (/ 0.5 x) 3) (pow (/ 0.5 y) 3))
  (+ (* (/ 0.5 x) (/ 0.5 x)) (- (* (/ 0.5 y) (/ 0.5 y)) (* (/ 0.5 x) (/ 0.5 y))))
  (- (* (/ 0.5 x) (/ 0.5 x)) (* (/ 0.5 y) (/ 0.5 y)))
  (- (/ 0.5 x) (/ 0.5 y))
  (+ (/ (cbrt 0.5) x) (/ (cbrt 0.5) y))
  (+ (/ (sqrt 0.5) x) (/ (sqrt 0.5) y))
  (+ (/ 0.5 x) (/ 0.5 y))
  (+ (/ 0.5 x) (/ 0.5 y))
  (+ (/ 1 x) (/ 1 y))
  (real->posit16 (+ (/ 0.5 x) (/ 0.5 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)))
1.542 * * [simplify]: iteration 0: 49 enodes
1.554 * * [simplify]: iteration 1: 125 enodes
1.591 * * [simplify]: iteration 2: 400 enodes
1.775 * * [simplify]: iteration 3: 1165 enodes
2.114 * * [simplify]: iteration complete: 5000 enodes
2.114 * * [simplify]: Extracting #0: cost 19 inf + 0
2.114 * * [simplify]: Extracting #1: cost 241 inf + 0
2.118 * * [simplify]: Extracting #2: cost 1031 inf + 4723
2.143 * * [simplify]: Extracting #3: cost 989 inf + 81575
2.193 * * [simplify]: Extracting #4: cost 727 inf + 185130
2.260 * * [simplify]: Extracting #5: cost 20 inf + 288946
2.317 * * [simplify]: Extracting #6: cost 0 inf + 294749
2.374 * [simplify]: Simplified to:
  (expm1 (+ (/ 0.5 x) (/ 0.5 y)))
  (log1p (+ (/ 0.5 x) (/ 0.5 y)))
  (exp (+ (/ 0.5 x) (/ 0.5 y)))
  (log (+ (/ 0.5 x) (/ 0.5 y)))
  (exp (+ (/ 0.5 x) (/ 0.5 y)))
  (* (cbrt (+ (/ 0.5 x) (/ 0.5 y))) (cbrt (+ (/ 0.5 x) (/ 0.5 y))))
  (cbrt (+ (/ 0.5 x) (/ 0.5 y)))
  (* (* (+ (/ 0.5 x) (/ 0.5 y)) (+ (/ 0.5 x) (/ 0.5 y))) (+ (/ 0.5 x) (/ 0.5 y)))
  (sqrt (+ (/ 0.5 x) (/ 0.5 y)))
  (sqrt (+ (/ 0.5 x) (/ 0.5 y)))
  (* 0.5 (+ y x))
  (* y x)
  (fma (/ 0.5 x) (* (/ 0.5 x) (/ 0.5 x)) (* (* (/ 0.5 y) (/ 0.5 y)) (/ 0.5 y)))
  (fma (/ 0.5 y) (- (/ 0.5 y) (/ 0.5 x)) (* (/ 0.5 x) (/ 0.5 x)))
  (* (+ (/ 0.5 x) (/ 0.5 y)) (- (/ 0.5 x) (/ 0.5 y)))
  (- (/ 0.5 x) (/ 0.5 y))
  (+ (/ (cbrt 0.5) y) (/ (cbrt 0.5) x))
  (+ (/ (sqrt 0.5) y) (/ (sqrt 0.5) x))
  (+ (/ 0.5 x) (/ 0.5 y))
  (+ (/ 0.5 x) (/ 0.5 y))
  (+ (/ 1 x) (/ 1 y))
  (real->posit16 (+ (/ 0.5 x) (/ 0.5 y)))
  (+ (/ 0.5 x) (/ 0.5 y))
  (+ (/ 0.5 x) (/ 0.5 y))
  (+ (/ 0.5 x) (/ 0.5 y))
2.375 * * * [progress]: adding candidates to table
2.462 * * [progress]: iteration 3 / 4
2.462 * * * [progress]: picking best candidate
2.466 * * * * [pick]: Picked  #<alt (λ (x y) (* (/ 1 (* x 2.0)) (/ (+ x y) y)))>
2.466 * * * [progress]: localizing error
2.478 * * * [progress]: generating rewritten candidates
2.478 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
2.516 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
2.531 * * * [progress]: generating series expansions
2.531 * * * * [progress]: [ 1 / 2 ] generating series at (2)
2.531 * [backup-simplify]: Simplify (* (/ 1 (* x 2.0)) (/ (+ x y) y)) into (* 0.5 (/ (+ x y) (* x y)))
2.532 * [approximate]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in (x y) around 0
2.532 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in y
2.532 * [taylor]: Taking taylor expansion of 0.5 in y
2.532 * [backup-simplify]: Simplify 0.5 into 0.5
2.532 * [taylor]: Taking taylor expansion of (/ (+ x y) (* x y)) in y
2.532 * [taylor]: Taking taylor expansion of (+ x y) in y
2.532 * [taylor]: Taking taylor expansion of x in y
2.532 * [backup-simplify]: Simplify x into x
2.532 * [taylor]: Taking taylor expansion of y in y
2.532 * [backup-simplify]: Simplify 0 into 0
2.532 * [backup-simplify]: Simplify 1 into 1
2.532 * [taylor]: Taking taylor expansion of (* x y) in y
2.532 * [taylor]: Taking taylor expansion of x in y
2.532 * [backup-simplify]: Simplify x into x
2.532 * [taylor]: Taking taylor expansion of y in y
2.532 * [backup-simplify]: Simplify 0 into 0
2.532 * [backup-simplify]: Simplify 1 into 1
2.532 * [backup-simplify]: Simplify (+ x 0) into x
2.532 * [backup-simplify]: Simplify (* x 0) into 0
2.532 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
2.532 * [backup-simplify]: Simplify (/ x x) into 1
2.532 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in x
2.532 * [taylor]: Taking taylor expansion of 0.5 in x
2.532 * [backup-simplify]: Simplify 0.5 into 0.5
2.533 * [taylor]: Taking taylor expansion of (/ (+ x y) (* x y)) in x
2.533 * [taylor]: Taking taylor expansion of (+ x y) in x
2.533 * [taylor]: Taking taylor expansion of x in x
2.533 * [backup-simplify]: Simplify 0 into 0
2.533 * [backup-simplify]: Simplify 1 into 1
2.533 * [taylor]: Taking taylor expansion of y in x
2.533 * [backup-simplify]: Simplify y into y
2.533 * [taylor]: Taking taylor expansion of (* x y) in x
2.533 * [taylor]: Taking taylor expansion of x in x
2.533 * [backup-simplify]: Simplify 0 into 0
2.533 * [backup-simplify]: Simplify 1 into 1
2.533 * [taylor]: Taking taylor expansion of y in x
2.533 * [backup-simplify]: Simplify y into y
2.533 * [backup-simplify]: Simplify (+ 0 y) into y
2.533 * [backup-simplify]: Simplify (* 0 y) into 0
2.533 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
2.533 * [backup-simplify]: Simplify (/ y y) into 1
2.533 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in x
2.533 * [taylor]: Taking taylor expansion of 0.5 in x
2.533 * [backup-simplify]: Simplify 0.5 into 0.5
2.533 * [taylor]: Taking taylor expansion of (/ (+ x y) (* x y)) in x
2.533 * [taylor]: Taking taylor expansion of (+ x y) in x
2.533 * [taylor]: Taking taylor expansion of x in x
2.533 * [backup-simplify]: Simplify 0 into 0
2.533 * [backup-simplify]: Simplify 1 into 1
2.533 * [taylor]: Taking taylor expansion of y in x
2.533 * [backup-simplify]: Simplify y into y
2.533 * [taylor]: Taking taylor expansion of (* x y) in x
2.533 * [taylor]: Taking taylor expansion of x in x
2.533 * [backup-simplify]: Simplify 0 into 0
2.533 * [backup-simplify]: Simplify 1 into 1
2.533 * [taylor]: Taking taylor expansion of y in x
2.533 * [backup-simplify]: Simplify y into y
2.533 * [backup-simplify]: Simplify (+ 0 y) into y
2.533 * [backup-simplify]: Simplify (* 0 y) into 0
2.534 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
2.534 * [backup-simplify]: Simplify (/ y y) into 1
2.534 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
2.534 * [taylor]: Taking taylor expansion of 0.5 in y
2.534 * [backup-simplify]: Simplify 0.5 into 0.5
2.534 * [backup-simplify]: Simplify (+ 1 0) into 1
2.535 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
2.535 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* 1 (/ 0 y)))) into (/ 1 y)
2.535 * [backup-simplify]: Simplify (+ (* 0.5 (/ 1 y)) (* 0 1)) into (* 0.5 (/ 1 y))
2.535 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
2.535 * [taylor]: Taking taylor expansion of 0.5 in y
2.535 * [backup-simplify]: Simplify 0.5 into 0.5
2.535 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.535 * [taylor]: Taking taylor expansion of y in y
2.535 * [backup-simplify]: Simplify 0 into 0
2.535 * [backup-simplify]: Simplify 1 into 1
2.536 * [backup-simplify]: Simplify (/ 1 1) into 1
2.536 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
2.536 * [backup-simplify]: Simplify 0.5 into 0.5
2.536 * [backup-simplify]: Simplify 0.5 into 0.5
2.536 * [backup-simplify]: Simplify (+ 0 0) into 0
2.537 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
2.537 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* 1 (/ 0 y)) (* (/ 1 y) (/ 0 y)))) into 0
2.538 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (/ 1 y)) (* 0 1))) into 0
2.538 * [taylor]: Taking taylor expansion of 0 in y
2.538 * [backup-simplify]: Simplify 0 into 0
2.538 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.539 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
2.539 * [backup-simplify]: Simplify 0 into 0
2.539 * [backup-simplify]: Simplify 0 into 0
2.539 * [backup-simplify]: Simplify (+ 0 0) into 0
2.540 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
2.540 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* 1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.541 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0
2.541 * [taylor]: Taking taylor expansion of 0 in y
2.541 * [backup-simplify]: Simplify 0 into 0
2.541 * [backup-simplify]: Simplify 0 into 0
2.541 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.542 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
2.542 * [backup-simplify]: Simplify 0 into 0
2.542 * [backup-simplify]: Simplify 0 into 0
2.542 * [backup-simplify]: Simplify (+ 0 0) into 0
2.543 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
2.544 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* 1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.545 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1))))) into 0
2.545 * [taylor]: Taking taylor expansion of 0 in y
2.545 * [backup-simplify]: Simplify 0 into 0
2.545 * [backup-simplify]: Simplify 0 into 0
2.545 * [backup-simplify]: Simplify (+ (* 0.5 (* 1 (/ 1 x))) (* 0.5 (* (/ 1 y) 1))) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y)))
2.545 * [backup-simplify]: Simplify (* (/ 1 (* (/ 1 x) 2.0)) (/ (+ (/ 1 x) (/ 1 y)) (/ 1 y))) into (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y)))
2.545 * [approximate]: Taking taylor expansion of (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in (x y) around 0
2.545 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in y
2.545 * [taylor]: Taking taylor expansion of 0.5 in y
2.545 * [backup-simplify]: Simplify 0.5 into 0.5
2.545 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in y
2.545 * [taylor]: Taking taylor expansion of x in y
2.545 * [backup-simplify]: Simplify x into x
2.545 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in y
2.545 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
2.545 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.545 * [taylor]: Taking taylor expansion of x in y
2.545 * [backup-simplify]: Simplify x into x
2.545 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.545 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.545 * [taylor]: Taking taylor expansion of y in y
2.545 * [backup-simplify]: Simplify 0 into 0
2.545 * [backup-simplify]: Simplify 1 into 1
2.546 * [backup-simplify]: Simplify (/ 1 1) into 1
2.546 * [taylor]: Taking taylor expansion of y in y
2.546 * [backup-simplify]: Simplify 0 into 0
2.546 * [backup-simplify]: Simplify 1 into 1
2.546 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in x
2.546 * [taylor]: Taking taylor expansion of 0.5 in x
2.546 * [backup-simplify]: Simplify 0.5 into 0.5
2.546 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in x
2.546 * [taylor]: Taking taylor expansion of x in x
2.546 * [backup-simplify]: Simplify 0 into 0
2.546 * [backup-simplify]: Simplify 1 into 1
2.546 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x
2.546 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
2.546 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.546 * [taylor]: Taking taylor expansion of x in x
2.546 * [backup-simplify]: Simplify 0 into 0
2.546 * [backup-simplify]: Simplify 1 into 1
2.546 * [backup-simplify]: Simplify (/ 1 1) into 1
2.546 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.546 * [taylor]: Taking taylor expansion of y in x
2.546 * [backup-simplify]: Simplify y into y
2.546 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.546 * [taylor]: Taking taylor expansion of y in x
2.546 * [backup-simplify]: Simplify y into y
2.546 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in x
2.546 * [taylor]: Taking taylor expansion of 0.5 in x
2.546 * [backup-simplify]: Simplify 0.5 into 0.5
2.546 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in x
2.546 * [taylor]: Taking taylor expansion of x in x
2.546 * [backup-simplify]: Simplify 0 into 0
2.546 * [backup-simplify]: Simplify 1 into 1
2.546 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x
2.546 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
2.546 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.546 * [taylor]: Taking taylor expansion of x in x
2.546 * [backup-simplify]: Simplify 0 into 0
2.547 * [backup-simplify]: Simplify 1 into 1
2.547 * [backup-simplify]: Simplify (/ 1 1) into 1
2.547 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.547 * [taylor]: Taking taylor expansion of y in x
2.547 * [backup-simplify]: Simplify y into y
2.547 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.547 * [taylor]: Taking taylor expansion of y in x
2.547 * [backup-simplify]: Simplify y into y
2.547 * [backup-simplify]: Simplify (+ 1 0) into 1
2.547 * [backup-simplify]: Simplify (* 1 y) into y
2.547 * [backup-simplify]: Simplify (* 0 y) into 0
2.548 * [backup-simplify]: Simplify (* 0.5 0) into 0
2.548 * [taylor]: Taking taylor expansion of 0 in y
2.548 * [backup-simplify]: Simplify 0 into 0
2.548 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.548 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
2.548 * [backup-simplify]: Simplify (+ (* 1 0) (* (/ 1 y) y)) into 1
2.549 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 y)) into y
2.549 * [backup-simplify]: Simplify (+ (* 0.5 y) (* 0 0)) into (* 0.5 y)
2.549 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
2.549 * [taylor]: Taking taylor expansion of 0.5 in y
2.549 * [backup-simplify]: Simplify 0.5 into 0.5
2.549 * [taylor]: Taking taylor expansion of y in y
2.549 * [backup-simplify]: Simplify 0 into 0
2.549 * [backup-simplify]: Simplify 1 into 1
2.549 * [backup-simplify]: Simplify 0 into 0
2.550 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.550 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
2.550 * [backup-simplify]: Simplify (+ 0 0) into 0
2.550 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (* 0 y))) into 0
2.551 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 y))) into 1
2.551 * [backup-simplify]: Simplify (+ (* 0.5 1) (+ (* 0 y) (* 0 0))) into 0.5
2.551 * [taylor]: Taking taylor expansion of 0.5 in y
2.551 * [backup-simplify]: Simplify 0.5 into 0.5
2.552 * [backup-simplify]: Simplify (* 0.5 0) into 0
2.552 * [backup-simplify]: Simplify 0 into 0
2.552 * [backup-simplify]: Simplify 0 into 0
2.552 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.552 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.553 * [backup-simplify]: Simplify (+ 0 0) into 0
2.553 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (* 0 y)))) into 0
2.554 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 y)))) into 0
2.555 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))) into 0
2.555 * [taylor]: Taking taylor expansion of 0 in y
2.555 * [backup-simplify]: Simplify 0 into 0
2.555 * [backup-simplify]: Simplify 0.5 into 0.5
2.556 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
2.556 * [backup-simplify]: Simplify 0.5 into 0.5
2.556 * [backup-simplify]: Simplify 0 into 0
2.556 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.556 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.557 * [backup-simplify]: Simplify (+ 0 0) into 0
2.557 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
2.558 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 y))))) into 0
2.559 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0))))) into 0
2.559 * [taylor]: Taking taylor expansion of 0 in y
2.559 * [backup-simplify]: Simplify 0 into 0
2.559 * [backup-simplify]: Simplify 0 into 0
2.559 * [backup-simplify]: Simplify 0 into 0
2.560 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
2.560 * [backup-simplify]: Simplify 0 into 0
2.560 * [backup-simplify]: Simplify 0 into 0
2.561 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.561 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.561 * [backup-simplify]: Simplify (+ 0 0) into 0
2.562 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
2.563 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 y)))))) into 0
2.564 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))))) into 0
2.564 * [taylor]: Taking taylor expansion of 0 in y
2.564 * [backup-simplify]: Simplify 0 into 0
2.564 * [backup-simplify]: Simplify 0 into 0
2.564 * [backup-simplify]: Simplify (+ (* 0.5 (* (/ 1 y) 1)) (* 0.5 (* 1 (/ 1 x)))) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y)))
2.565 * [backup-simplify]: Simplify (* (/ 1 (* (/ 1 (- x)) 2.0)) (/ (+ (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- y)))) into (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y)))
2.565 * [approximate]: Taking taylor expansion of (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in (x y) around 0
2.565 * [taylor]: Taking taylor expansion of (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in y
2.565 * [taylor]: Taking taylor expansion of -0.5 in y
2.565 * [backup-simplify]: Simplify -0.5 into -0.5
2.565 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in y
2.565 * [taylor]: Taking taylor expansion of x in y
2.565 * [backup-simplify]: Simplify x into x
2.565 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in y
2.565 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
2.565 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.565 * [taylor]: Taking taylor expansion of x in y
2.565 * [backup-simplify]: Simplify x into x
2.565 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.565 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.565 * [taylor]: Taking taylor expansion of y in y
2.565 * [backup-simplify]: Simplify 0 into 0
2.565 * [backup-simplify]: Simplify 1 into 1
2.565 * [backup-simplify]: Simplify (/ 1 1) into 1
2.565 * [taylor]: Taking taylor expansion of y in y
2.565 * [backup-simplify]: Simplify 0 into 0
2.565 * [backup-simplify]: Simplify 1 into 1
2.565 * [taylor]: Taking taylor expansion of (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in x
2.565 * [taylor]: Taking taylor expansion of -0.5 in x
2.565 * [backup-simplify]: Simplify -0.5 into -0.5
2.565 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in x
2.565 * [taylor]: Taking taylor expansion of x in x
2.565 * [backup-simplify]: Simplify 0 into 0
2.565 * [backup-simplify]: Simplify 1 into 1
2.565 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x
2.565 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
2.565 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.565 * [taylor]: Taking taylor expansion of x in x
2.565 * [backup-simplify]: Simplify 0 into 0
2.565 * [backup-simplify]: Simplify 1 into 1
2.566 * [backup-simplify]: Simplify (/ 1 1) into 1
2.566 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.566 * [taylor]: Taking taylor expansion of y in x
2.566 * [backup-simplify]: Simplify y into y
2.566 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.566 * [taylor]: Taking taylor expansion of y in x
2.566 * [backup-simplify]: Simplify y into y
2.566 * [taylor]: Taking taylor expansion of (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in x
2.566 * [taylor]: Taking taylor expansion of -0.5 in x
2.566 * [backup-simplify]: Simplify -0.5 into -0.5
2.566 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in x
2.566 * [taylor]: Taking taylor expansion of x in x
2.566 * [backup-simplify]: Simplify 0 into 0
2.566 * [backup-simplify]: Simplify 1 into 1
2.566 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x
2.566 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
2.566 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.566 * [taylor]: Taking taylor expansion of x in x
2.566 * [backup-simplify]: Simplify 0 into 0
2.566 * [backup-simplify]: Simplify 1 into 1
2.566 * [backup-simplify]: Simplify (/ 1 1) into 1
2.566 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.566 * [taylor]: Taking taylor expansion of y in x
2.566 * [backup-simplify]: Simplify y into y
2.566 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.566 * [taylor]: Taking taylor expansion of y in x
2.566 * [backup-simplify]: Simplify y into y
2.567 * [backup-simplify]: Simplify (+ 1 0) into 1
2.567 * [backup-simplify]: Simplify (* 1 y) into y
2.567 * [backup-simplify]: Simplify (* 0 y) into 0
2.567 * [backup-simplify]: Simplify (* -0.5 0) into 0
2.567 * [taylor]: Taking taylor expansion of 0 in y
2.567 * [backup-simplify]: Simplify 0 into 0
2.568 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.568 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
2.568 * [backup-simplify]: Simplify (+ (* 1 0) (* (/ 1 y) y)) into 1
2.568 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 y)) into y
2.568 * [backup-simplify]: Simplify (+ (* -0.5 y) (* 0 0)) into (- (* 0.5 y))
2.568 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y
2.568 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
2.569 * [taylor]: Taking taylor expansion of 0.5 in y
2.569 * [backup-simplify]: Simplify 0.5 into 0.5
2.569 * [taylor]: Taking taylor expansion of y in y
2.569 * [backup-simplify]: Simplify 0 into 0
2.569 * [backup-simplify]: Simplify 1 into 1
2.569 * [backup-simplify]: Simplify 0 into 0
2.569 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.569 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
2.569 * [backup-simplify]: Simplify (+ 0 0) into 0
2.570 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (* 0 y))) into 0
2.570 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 y))) into 1
2.571 * [backup-simplify]: Simplify (+ (* -0.5 1) (+ (* 0 y) (* 0 0))) into (- 0.5)
2.571 * [taylor]: Taking taylor expansion of (- 0.5) in y
2.571 * [taylor]: Taking taylor expansion of 0.5 in y
2.571 * [backup-simplify]: Simplify 0.5 into 0.5
2.571 * [backup-simplify]: Simplify (* 0.5 0) into 0
2.571 * [backup-simplify]: Simplify (- 0) into 0
2.571 * [backup-simplify]: Simplify 0 into 0
2.571 * [backup-simplify]: Simplify 0 into 0
2.572 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.572 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.572 * [backup-simplify]: Simplify (+ 0 0) into 0
2.573 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (* 0 y)))) into 0
2.574 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 y)))) into 0
2.575 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))) into 0
2.575 * [taylor]: Taking taylor expansion of 0 in y
2.575 * [backup-simplify]: Simplify 0 into 0
2.575 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
2.575 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
2.576 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
2.576 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
2.576 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
2.577 * [backup-simplify]: Simplify 0 into 0
2.577 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.577 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.577 * [backup-simplify]: Simplify (+ 0 0) into 0
2.578 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
2.579 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 y))))) into 0
2.580 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0))))) into 0
2.580 * [taylor]: Taking taylor expansion of 0 in y
2.580 * [backup-simplify]: Simplify 0 into 0
2.580 * [backup-simplify]: Simplify 0 into 0
2.580 * [backup-simplify]: Simplify (- 0) into 0
2.580 * [backup-simplify]: Simplify 0 into 0
2.581 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
2.581 * [backup-simplify]: Simplify (- 0) into 0
2.581 * [backup-simplify]: Simplify 0 into 0
2.581 * [backup-simplify]: Simplify 0 into 0
2.582 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.582 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.582 * [backup-simplify]: Simplify (+ 0 0) into 0
2.583 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
2.584 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 y)))))) into 0
2.586 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))))) into 0
2.586 * [taylor]: Taking taylor expansion of 0 in y
2.586 * [backup-simplify]: Simplify 0 into 0
2.586 * [backup-simplify]: Simplify 0 into 0
2.586 * [backup-simplify]: Simplify (+ (* (- 0.5) (* (/ 1 (- y)) 1)) (* (- 0.5) (* 1 (/ 1 (- x))))) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y)))
2.586 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
2.586 * [backup-simplify]: Simplify (/ (+ x y) y) into (/ (+ x y) y)
2.586 * [approximate]: Taking taylor expansion of (/ (+ x y) y) in (x y) around 0
2.586 * [taylor]: Taking taylor expansion of (/ (+ x y) y) in y
2.586 * [taylor]: Taking taylor expansion of (+ x y) in y
2.586 * [taylor]: Taking taylor expansion of x in y
2.586 * [backup-simplify]: Simplify x into x
2.586 * [taylor]: Taking taylor expansion of y in y
2.586 * [backup-simplify]: Simplify 0 into 0
2.587 * [backup-simplify]: Simplify 1 into 1
2.587 * [taylor]: Taking taylor expansion of y in y
2.587 * [backup-simplify]: Simplify 0 into 0
2.587 * [backup-simplify]: Simplify 1 into 1
2.587 * [backup-simplify]: Simplify (+ x 0) into x
2.587 * [backup-simplify]: Simplify (/ x 1) into x
2.587 * [taylor]: Taking taylor expansion of (/ (+ x y) y) in x
2.587 * [taylor]: Taking taylor expansion of (+ x y) in x
2.587 * [taylor]: Taking taylor expansion of x in x
2.587 * [backup-simplify]: Simplify 0 into 0
2.587 * [backup-simplify]: Simplify 1 into 1
2.587 * [taylor]: Taking taylor expansion of y in x
2.587 * [backup-simplify]: Simplify y into y
2.587 * [taylor]: Taking taylor expansion of y in x
2.587 * [backup-simplify]: Simplify y into y
2.587 * [backup-simplify]: Simplify (+ 0 y) into y
2.587 * [backup-simplify]: Simplify (/ y y) into 1
2.587 * [taylor]: Taking taylor expansion of (/ (+ x y) y) in x
2.587 * [taylor]: Taking taylor expansion of (+ x y) in x
2.587 * [taylor]: Taking taylor expansion of x in x
2.587 * [backup-simplify]: Simplify 0 into 0
2.587 * [backup-simplify]: Simplify 1 into 1
2.587 * [taylor]: Taking taylor expansion of y in x
2.587 * [backup-simplify]: Simplify y into y
2.587 * [taylor]: Taking taylor expansion of y in x
2.587 * [backup-simplify]: Simplify y into y
2.587 * [backup-simplify]: Simplify (+ 0 y) into y
2.587 * [backup-simplify]: Simplify (/ y y) into 1
2.587 * [taylor]: Taking taylor expansion of 1 in y
2.587 * [backup-simplify]: Simplify 1 into 1
2.587 * [backup-simplify]: Simplify (+ 1 0) into 1
2.587 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* 1 (/ 0 y)))) into (/ 1 y)
2.587 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.587 * [taylor]: Taking taylor expansion of y in y
2.587 * [backup-simplify]: Simplify 0 into 0
2.588 * [backup-simplify]: Simplify 1 into 1
2.588 * [backup-simplify]: Simplify (/ 1 1) into 1
2.588 * [backup-simplify]: Simplify 1 into 1
2.588 * [backup-simplify]: Simplify 1 into 1
2.588 * [backup-simplify]: Simplify (+ 0 0) into 0
2.588 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* 1 (/ 0 y)) (* (/ 1 y) (/ 0 y)))) into 0
2.588 * [taylor]: Taking taylor expansion of 0 in y
2.588 * [backup-simplify]: Simplify 0 into 0
2.589 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.589 * [backup-simplify]: Simplify 0 into 0
2.589 * [backup-simplify]: Simplify 0 into 0
2.589 * [backup-simplify]: Simplify (+ 0 0) into 0
2.589 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* 1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.589 * [taylor]: Taking taylor expansion of 0 in y
2.589 * [backup-simplify]: Simplify 0 into 0
2.589 * [backup-simplify]: Simplify 0 into 0
2.590 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.590 * [backup-simplify]: Simplify 0 into 0
2.590 * [backup-simplify]: Simplify 0 into 0
2.590 * [backup-simplify]: Simplify (+ 0 0) into 0
2.590 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* 1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.590 * [taylor]: Taking taylor expansion of 0 in y
2.590 * [backup-simplify]: Simplify 0 into 0
2.590 * [backup-simplify]: Simplify 0 into 0
2.590 * [backup-simplify]: Simplify (+ 1 (* 1 (* (/ 1 y) x))) into (+ (/ x y) 1)
2.590 * [backup-simplify]: Simplify (/ (+ (/ 1 x) (/ 1 y)) (/ 1 y)) into (* (+ (/ 1 x) (/ 1 y)) y)
2.590 * [approximate]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in (x y) around 0
2.590 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in y
2.590 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
2.590 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.591 * [taylor]: Taking taylor expansion of x in y
2.591 * [backup-simplify]: Simplify x into x
2.591 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.591 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.591 * [taylor]: Taking taylor expansion of y in y
2.591 * [backup-simplify]: Simplify 0 into 0
2.591 * [backup-simplify]: Simplify 1 into 1
2.593 * [backup-simplify]: Simplify (/ 1 1) into 1
2.593 * [taylor]: Taking taylor expansion of y in y
2.593 * [backup-simplify]: Simplify 0 into 0
2.593 * [backup-simplify]: Simplify 1 into 1
2.593 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x
2.593 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
2.593 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.593 * [taylor]: Taking taylor expansion of x in x
2.593 * [backup-simplify]: Simplify 0 into 0
2.593 * [backup-simplify]: Simplify 1 into 1
2.593 * [backup-simplify]: Simplify (/ 1 1) into 1
2.593 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.593 * [taylor]: Taking taylor expansion of y in x
2.593 * [backup-simplify]: Simplify y into y
2.593 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.593 * [taylor]: Taking taylor expansion of y in x
2.593 * [backup-simplify]: Simplify y into y
2.593 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x
2.594 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
2.594 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.594 * [taylor]: Taking taylor expansion of x in x
2.594 * [backup-simplify]: Simplify 0 into 0
2.594 * [backup-simplify]: Simplify 1 into 1
2.594 * [backup-simplify]: Simplify (/ 1 1) into 1
2.594 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.594 * [taylor]: Taking taylor expansion of y in x
2.594 * [backup-simplify]: Simplify y into y
2.594 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.594 * [taylor]: Taking taylor expansion of y in x
2.594 * [backup-simplify]: Simplify y into y
2.594 * [backup-simplify]: Simplify (+ 1 0) into 1
2.594 * [backup-simplify]: Simplify (* 1 y) into y
2.594 * [taylor]: Taking taylor expansion of y in y
2.594 * [backup-simplify]: Simplify 0 into 0
2.594 * [backup-simplify]: Simplify 1 into 1
2.595 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.595 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
2.595 * [backup-simplify]: Simplify (+ (* 1 0) (* (/ 1 y) y)) into 1
2.595 * [taylor]: Taking taylor expansion of 1 in y
2.595 * [backup-simplify]: Simplify 1 into 1
2.595 * [backup-simplify]: Simplify 0 into 0
2.596 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.596 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
2.596 * [backup-simplify]: Simplify (+ 0 0) into 0
2.596 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (* 0 y))) into 0
2.596 * [taylor]: Taking taylor expansion of 0 in y
2.596 * [backup-simplify]: Simplify 0 into 0
2.596 * [backup-simplify]: Simplify 1 into 1
2.597 * [backup-simplify]: Simplify 1 into 1
2.597 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.597 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.597 * [backup-simplify]: Simplify (+ 0 0) into 0
2.598 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (* 0 y)))) into 0
2.598 * [taylor]: Taking taylor expansion of 0 in y
2.598 * [backup-simplify]: Simplify 0 into 0
2.598 * [backup-simplify]: Simplify 0 into 0
2.598 * [backup-simplify]: Simplify 0 into 0
2.598 * [backup-simplify]: Simplify 0 into 0
2.599 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.599 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.599 * [backup-simplify]: Simplify (+ 0 0) into 0
2.600 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
2.600 * [taylor]: Taking taylor expansion of 0 in y
2.600 * [backup-simplify]: Simplify 0 into 0
2.600 * [backup-simplify]: Simplify 0 into 0
2.600 * [backup-simplify]: Simplify 0 into 0
2.600 * [backup-simplify]: Simplify 0 into 0
2.600 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 y) (/ 1 (/ 1 x)))) 1) into (+ (/ x y) 1)
2.600 * [backup-simplify]: Simplify (/ (+ (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- y))) into (* (+ (/ 1 x) (/ 1 y)) y)
2.600 * [approximate]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in (x y) around 0
2.600 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in y
2.600 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
2.600 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.600 * [taylor]: Taking taylor expansion of x in y
2.600 * [backup-simplify]: Simplify x into x
2.600 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.600 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.600 * [taylor]: Taking taylor expansion of y in y
2.600 * [backup-simplify]: Simplify 0 into 0
2.600 * [backup-simplify]: Simplify 1 into 1
2.601 * [backup-simplify]: Simplify (/ 1 1) into 1
2.601 * [taylor]: Taking taylor expansion of y in y
2.601 * [backup-simplify]: Simplify 0 into 0
2.601 * [backup-simplify]: Simplify 1 into 1
2.601 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x
2.601 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
2.601 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.601 * [taylor]: Taking taylor expansion of x in x
2.601 * [backup-simplify]: Simplify 0 into 0
2.601 * [backup-simplify]: Simplify 1 into 1
2.601 * [backup-simplify]: Simplify (/ 1 1) into 1
2.601 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.601 * [taylor]: Taking taylor expansion of y in x
2.601 * [backup-simplify]: Simplify y into y
2.601 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.601 * [taylor]: Taking taylor expansion of y in x
2.601 * [backup-simplify]: Simplify y into y
2.601 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x
2.601 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
2.601 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.601 * [taylor]: Taking taylor expansion of x in x
2.601 * [backup-simplify]: Simplify 0 into 0
2.601 * [backup-simplify]: Simplify 1 into 1
2.601 * [backup-simplify]: Simplify (/ 1 1) into 1
2.601 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.602 * [taylor]: Taking taylor expansion of y in x
2.602 * [backup-simplify]: Simplify y into y
2.602 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.602 * [taylor]: Taking taylor expansion of y in x
2.602 * [backup-simplify]: Simplify y into y
2.602 * [backup-simplify]: Simplify (+ 1 0) into 1
2.602 * [backup-simplify]: Simplify (* 1 y) into y
2.602 * [taylor]: Taking taylor expansion of y in y
2.602 * [backup-simplify]: Simplify 0 into 0
2.602 * [backup-simplify]: Simplify 1 into 1
2.602 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.602 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
2.603 * [backup-simplify]: Simplify (+ (* 1 0) (* (/ 1 y) y)) into 1
2.603 * [taylor]: Taking taylor expansion of 1 in y
2.603 * [backup-simplify]: Simplify 1 into 1
2.603 * [backup-simplify]: Simplify 0 into 0
2.603 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.603 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
2.604 * [backup-simplify]: Simplify (+ 0 0) into 0
2.604 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (* 0 y))) into 0
2.604 * [taylor]: Taking taylor expansion of 0 in y
2.604 * [backup-simplify]: Simplify 0 into 0
2.604 * [backup-simplify]: Simplify 1 into 1
2.604 * [backup-simplify]: Simplify 1 into 1
2.605 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.605 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.605 * [backup-simplify]: Simplify (+ 0 0) into 0
2.606 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (* 0 y)))) into 0
2.606 * [taylor]: Taking taylor expansion of 0 in y
2.606 * [backup-simplify]: Simplify 0 into 0
2.606 * [backup-simplify]: Simplify 0 into 0
2.606 * [backup-simplify]: Simplify 0 into 0
2.606 * [backup-simplify]: Simplify 0 into 0
2.606 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.606 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.607 * [backup-simplify]: Simplify (+ 0 0) into 0
2.607 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
2.607 * [taylor]: Taking taylor expansion of 0 in y
2.607 * [backup-simplify]: Simplify 0 into 0
2.608 * [backup-simplify]: Simplify 0 into 0
2.608 * [backup-simplify]: Simplify 0 into 0
2.608 * [backup-simplify]: Simplify 0 into 0
2.608 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 (- y)) (/ 1 (/ 1 (- x))))) 1) into (+ (/ x y) 1)
2.608 * * * [progress]: simplifying candidates
2.608 * * * * [progress]: [ 1 / 102 ] simplifiying candidate #<alt (λ (x y) (log1p (expm1 (* (/ 1 (* x 2.0)) (/ (+ x y) y)))))>
2.608 * * * * [progress]: [ 2 / 102 ] simplifiying candidate #<alt (λ (x y) (expm1 (log1p (* (/ 1 (* x 2.0)) (/ (+ x y) y)))))>
2.608 * * * * [progress]: [ 3 / 102 ] simplifiying candidate #<alt (λ (x y) (pow (* (/ 1 (* x 2.0)) (/ (+ x y) y)) 1))>
2.608 * * * * [progress]: [ 4 / 102 ] simplifiying candidate #<alt (λ (x y) (pow (* (/ 1 (* x 2.0)) (/ (+ x y) y)) 1))>
2.608 * * * * [progress]: [ 5 / 102 ] simplifiying candidate #<alt (λ (x y) (exp (+ (- (+ (log x) (log 2.0))) (- (log (+ x y)) (log y)))))>
2.608 * * * * [progress]: [ 6 / 102 ] simplifiying candidate #<alt (λ (x y) (exp (+ (- (+ (log x) (log 2.0))) (log (/ (+ x y) y)))))>
2.608 * * * * [progress]: [ 7 / 102 ] simplifiying candidate #<alt (λ (x y) (exp (+ (- (log (* x 2.0))) (- (log (+ x y)) (log y)))))>
2.608 * * * * [progress]: [ 8 / 102 ] simplifiying candidate #<alt (λ (x y) (exp (+ (- (log (* x 2.0))) (log (/ (+ x y) y)))))>
2.608 * * * * [progress]: [ 9 / 102 ] simplifiying candidate #<alt (λ (x y) (exp (+ (- 0 (+ (log x) (log 2.0))) (- (log (+ x y)) (log y)))))>
2.608 * * * * [progress]: [ 10 / 102 ] simplifiying candidate #<alt (λ (x y) (exp (+ (- 0 (+ (log x) (log 2.0))) (log (/ (+ x y) y)))))>
2.608 * * * * [progress]: [ 11 / 102 ] simplifiying candidate #<alt (λ (x y) (exp (+ (- 0 (log (* x 2.0))) (- (log (+ x y)) (log y)))))>
2.608 * * * * [progress]: [ 12 / 102 ] simplifiying candidate #<alt (λ (x y) (exp (+ (- 0 (log (* x 2.0))) (log (/ (+ x y) y)))))>
2.608 * * * * [progress]: [ 13 / 102 ] simplifiying candidate #<alt (λ (x y) (exp (+ (- (log 1) (+ (log x) (log 2.0))) (- (log (+ x y)) (log y)))))>
2.608 * * * * [progress]: [ 14 / 102 ] simplifiying candidate #<alt (λ (x y) (exp (+ (- (log 1) (+ (log x) (log 2.0))) (log (/ (+ x y) y)))))>
2.608 * * * * [progress]: [ 15 / 102 ] simplifiying candidate #<alt (λ (x y) (exp (+ (- (log 1) (log (* x 2.0))) (- (log (+ x y)) (log y)))))>
2.608 * * * * [progress]: [ 16 / 102 ] simplifiying candidate #<alt (λ (x y) (exp (+ (- (log 1) (log (* x 2.0))) (log (/ (+ x y) y)))))>
2.608 * * * * [progress]: [ 17 / 102 ] simplifiying candidate #<alt (λ (x y) (exp (+ (log (/ 1 (* x 2.0))) (- (log (+ x y)) (log y)))))>
2.608 * * * * [progress]: [ 18 / 102 ] simplifiying candidate #<alt (λ (x y) (exp (+ (log (/ 1 (* x 2.0))) (log (/ (+ x y) y)))))>
2.609 * * * * [progress]: [ 19 / 102 ] simplifiying candidate #<alt (λ (x y) (exp (log (* (/ 1 (* x 2.0)) (/ (+ x y) y)))))>
2.609 * * * * [progress]: [ 20 / 102 ] simplifiying candidate #<alt (λ (x y) (log (exp (* (/ 1 (* x 2.0)) (/ (+ x y) y)))))>
2.609 * * * * [progress]: [ 21 / 102 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (/ (* (* 1 1) 1) (* (* (* x x) x) (* (* 2.0 2.0) 2.0))) (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* y y) y)))))>
2.609 * * * * [progress]: [ 22 / 102 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (/ (* (* 1 1) 1) (* (* (* x x) x) (* (* 2.0 2.0) 2.0))) (* (* (/ (+ x y) y) (/ (+ x y) y)) (/ (+ x y) y)))))>
2.609 * * * * [progress]: [ 23 / 102 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (/ (* (* 1 1) 1) (* (* (* x 2.0) (* x 2.0)) (* x 2.0))) (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* y y) y)))))>
2.609 * * * * [progress]: [ 24 / 102 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (/ (* (* 1 1) 1) (* (* (* x 2.0) (* x 2.0)) (* x 2.0))) (* (* (/ (+ x y) y) (/ (+ x y) y)) (/ (+ x y) y)))))>
2.609 * * * * [progress]: [ 25 / 102 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (* (/ 1 (* x 2.0)) (/ 1 (* x 2.0))) (/ 1 (* x 2.0))) (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* y y) y)))))>
2.609 * * * * [progress]: [ 26 / 102 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (* (/ 1 (* x 2.0)) (/ 1 (* x 2.0))) (/ 1 (* x 2.0))) (* (* (/ (+ x y) y) (/ (+ x y) y)) (/ (+ x y) y)))))>
2.609 * * * * [progress]: [ 27 / 102 ] simplifiying candidate #<alt (λ (x y) (* (* (cbrt (* (/ 1 (* x 2.0)) (/ (+ x y) y))) (cbrt (* (/ 1 (* x 2.0)) (/ (+ x y) y)))) (cbrt (* (/ 1 (* x 2.0)) (/ (+ x y) y)))))>
2.609 * * * * [progress]: [ 28 / 102 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (* (/ 1 (* x 2.0)) (/ (+ x y) y)) (* (/ 1 (* x 2.0)) (/ (+ x y) y))) (* (/ 1 (* x 2.0)) (/ (+ x y) y)))))>
2.609 * * * * [progress]: [ 29 / 102 ] simplifiying candidate #<alt (λ (x y) (* (sqrt (* (/ 1 (* x 2.0)) (/ (+ x y) y))) (sqrt (* (/ 1 (* x 2.0)) (/ (+ x y) y)))))>
2.609 * * * * [progress]: [ 30 / 102 ] simplifiying candidate #<alt (λ (x y) (/ (* 1 (+ x y)) (* (* x 2.0) y)))>
2.609 * * * * [progress]: [ 31 / 102 ] simplifiying candidate #<alt (λ (x y) (* 1 (* (/ 1 (* x 2.0)) (/ (+ x y) y))))>
2.609 * * * * [progress]: [ 32 / 102 ] simplifiying candidate #<alt (λ (x y) (* (* (sqrt (/ 1 (* x 2.0))) (sqrt (/ (+ x y) y))) (* (sqrt (/ 1 (* x 2.0))) (sqrt (/ (+ x y) y)))))>
2.609 * * * * [progress]: [ 33 / 102 ] simplifiying candidate #<alt (λ (x y) (* (* (sqrt (/ 1 (* x 2.0))) (/ (sqrt (+ x y)) (sqrt y))) (* (sqrt (/ 1 (* x 2.0))) (/ (sqrt (+ x y)) (sqrt y)))))>
2.609 * * * * [progress]: [ 34 / 102 ] simplifiying candidate #<alt (λ (x y) (* (* (/ 1 (* x 2.0)) (* (cbrt (/ (+ x y) y)) (cbrt (/ (+ x y) y)))) (cbrt (/ (+ x y) y))))>
2.609 * * * * [progress]: [ 35 / 102 ] simplifiying candidate #<alt (λ (x y) (* (* (/ 1 (* x 2.0)) (sqrt (/ (+ x y) y))) (sqrt (/ (+ x y) y))))>
2.609 * * * * [progress]: [ 36 / 102 ] simplifiying candidate #<alt (λ (x y) (* (* (/ 1 (* x 2.0)) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt y) (cbrt y)))) (/ (cbrt (+ x y)) (cbrt y))))>
2.609 * * * * [progress]: [ 37 / 102 ] simplifiying candidate #<alt (λ (x y) (* (* (/ 1 (* x 2.0)) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt y))) (/ (cbrt (+ x y)) (sqrt y))))>
2.609 * * * * [progress]: [ 38 / 102 ] simplifiying candidate #<alt (λ (x y) (* (* (/ 1 (* x 2.0)) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) 1)) (/ (cbrt (+ x y)) y)))>
2.609 * * * * [progress]: [ 39 / 102 ] simplifiying candidate #<alt (λ (x y) (* (* (/ 1 (* x 2.0)) (/ (sqrt (+ x y)) (* (cbrt y) (cbrt y)))) (/ (sqrt (+ x y)) (cbrt y))))>
2.609 * * * * [progress]: [ 40 / 102 ] simplifiying candidate #<alt (λ (x y) (* (* (/ 1 (* x 2.0)) (/ (sqrt (+ x y)) (sqrt y))) (/ (sqrt (+ x y)) (sqrt y))))>
2.609 * * * * [progress]: [ 41 / 102 ] simplifiying candidate #<alt (λ (x y) (* (* (/ 1 (* x 2.0)) (/ (sqrt (+ x y)) 1)) (/ (sqrt (+ x y)) y)))>
2.609 * * * * [progress]: [ 42 / 102 ] simplifiying candidate #<alt (λ (x y) (* (* (/ 1 (* x 2.0)) (/ 1 (* (cbrt y) (cbrt y)))) (/ (+ x y) (cbrt y))))>
2.609 * * * * [progress]: [ 43 / 102 ] simplifiying candidate #<alt (λ (x y) (* (* (/ 1 (* x 2.0)) (/ 1 (sqrt y))) (/ (+ x y) (sqrt y))))>
2.610 * * * * [progress]: [ 44 / 102 ] simplifiying candidate #<alt (λ (x y) (* (* (/ 1 (* x 2.0)) (/ 1 1)) (/ (+ x y) y)))>
2.610 * * * * [progress]: [ 45 / 102 ] simplifiying candidate #<alt (λ (x y) (* (* (/ 1 (* x 2.0)) (/ 1 (* (cbrt y) (cbrt y)))) (/ (+ x y) (cbrt y))))>
2.610 * * * * [progress]: [ 46 / 102 ] simplifiying candidate #<alt (λ (x y) (* (* (/ 1 (* x 2.0)) (/ 1 (sqrt y))) (/ (+ x y) (sqrt y))))>
2.610 * * * * [progress]: [ 47 / 102 ] simplifiying candidate #<alt (λ (x y) (* (* (/ 1 (* x 2.0)) (/ 1 1)) (/ (+ x y) y)))>
2.610 * * * * [progress]: [ 48 / 102 ] simplifiying candidate #<alt (λ (x y) (* (* (/ 1 (* x 2.0)) 1) (/ (+ x y) y)))>
2.610 * * * * [progress]: [ 49 / 102 ] simplifiying candidate #<alt (λ (x y) (* (* (/ 1 (* x 2.0)) (+ x y)) (/ 1 y)))>
2.610 * * * * [progress]: [ 50 / 102 ] simplifiying candidate #<alt (λ (x y) (* (* (cbrt (/ 1 (* x 2.0))) (cbrt (/ 1 (* x 2.0)))) (* (cbrt (/ 1 (* x 2.0))) (/ (+ x y) y))))>
2.610 * * * * [progress]: [ 51 / 102 ] simplifiying candidate #<alt (λ (x y) (* (sqrt (/ 1 (* x 2.0))) (* (sqrt (/ 1 (* x 2.0))) (/ (+ x y) y))))>
2.610 * * * * [progress]: [ 52 / 102 ] simplifiying candidate #<alt (λ (x y) (* (/ (* (cbrt 1) (cbrt 1)) x) (* (/ (cbrt 1) 2.0) (/ (+ x y) y))))>
2.610 * * * * [progress]: [ 53 / 102 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt 1) x) (* (/ (sqrt 1) 2.0) (/ (+ x y) y))))>
2.610 * * * * [progress]: [ 54 / 102 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 x) (* (/ 1 2.0) (/ (+ x y) y))))>
2.610 * * * * [progress]: [ 55 / 102 ] simplifiying candidate #<alt (λ (x y) (* 1 (* (/ 1 (* x 2.0)) (/ (+ x y) y))))>
2.610 * * * * [progress]: [ 56 / 102 ] simplifiying candidate #<alt (λ (x y) (* 1 (* (/ 1 (* x 2.0)) (/ (+ x y) y))))>
2.610 * * * * [progress]: [ 57 / 102 ] simplifiying candidate #<alt (λ (x y) (/ (* (/ 1 (* x 2.0)) (+ x y)) y))>
2.610 * * * * [progress]: [ 58 / 102 ] simplifiying candidate #<alt (λ (x y) (/ (* 1 (/ (+ x y) y)) (* x 2.0)))>
2.610 * * * * [progress]: [ 59 / 102 ] simplifiying candidate #<alt (λ (x y) (posit16->real (real->posit16 (* (/ 1 (* x 2.0)) (/ (+ x y) y)))))>
2.610 * * * * [progress]: [ 60 / 102 ] simplifiying candidate #<alt (λ (x y) (* (/ (+ x y) y) (/ 1 (* x 2.0))))>
2.610 * * * * [progress]: [ 61 / 102 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (* x 2.0)) (log1p (expm1 (/ (+ x y) y)))))>
2.610 * * * * [progress]: [ 62 / 102 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (* x 2.0)) (expm1 (log1p (/ (+ x y) y)))))>
2.610 * * * * [progress]: [ 63 / 102 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (* x 2.0)) (pow (/ (+ x y) y) 1)))>
2.610 * * * * [progress]: [ 64 / 102 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (* x 2.0)) (exp (- (log (+ x y)) (log y)))))>
2.610 * * * * [progress]: [ 65 / 102 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (* x 2.0)) (exp (log (/ (+ x y) y)))))>
2.610 * * * * [progress]: [ 66 / 102 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (* x 2.0)) (log (exp (/ (+ x y) y)))))>
2.610 * * * * [progress]: [ 67 / 102 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (* x 2.0)) (cbrt (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* y y) y)))))>
2.610 * * * * [progress]: [ 68 / 102 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (* x 2.0)) (* (* (cbrt (/ (+ x y) y)) (cbrt (/ (+ x y) y))) (cbrt (/ (+ x y) y)))))>
2.610 * * * * [progress]: [ 69 / 102 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (* x 2.0)) (cbrt (* (* (/ (+ x y) y) (/ (+ x y) y)) (/ (+ x y) y)))))>
2.611 * * * * [progress]: [ 70 / 102 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (* x 2.0)) (* (sqrt (/ (+ x y) y)) (sqrt (/ (+ x y) y)))))>
2.611 * * * * [progress]: [ 71 / 102 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (* x 2.0)) (/ (- (+ x y)) (- y))))>
2.611 * * * * [progress]: [ 72 / 102 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (* x 2.0)) (* (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt y) (cbrt y))) (/ (cbrt (+ x y)) (cbrt y)))))>
2.611 * * * * [progress]: [ 73 / 102 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (* x 2.0)) (* (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt y)) (/ (cbrt (+ x y)) (sqrt y)))))>
2.611 * * * * [progress]: [ 74 / 102 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (* x 2.0)) (* (/ (* (cbrt (+ x y)) (cbrt (+ x y))) 1) (/ (cbrt (+ x y)) y))))>
2.611 * * * * [progress]: [ 75 / 102 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (* x 2.0)) (* (/ (sqrt (+ x y)) (* (cbrt y) (cbrt y))) (/ (sqrt (+ x y)) (cbrt y)))))>
2.611 * * * * [progress]: [ 76 / 102 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (* x 2.0)) (* (/ (sqrt (+ x y)) (sqrt y)) (/ (sqrt (+ x y)) (sqrt y)))))>
2.611 * * * * [progress]: [ 77 / 102 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (* x 2.0)) (* (/ (sqrt (+ x y)) 1) (/ (sqrt (+ x y)) y))))>
2.611 * * * * [progress]: [ 78 / 102 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (* x 2.0)) (* (/ 1 (* (cbrt y) (cbrt y))) (/ (+ x y) (cbrt y)))))>
2.611 * * * * [progress]: [ 79 / 102 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (* x 2.0)) (* (/ 1 (sqrt y)) (/ (+ x y) (sqrt y)))))>
2.611 * * * * [progress]: [ 80 / 102 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (* x 2.0)) (* (/ 1 1) (/ (+ x y) y))))>
2.611 * * * * [progress]: [ 81 / 102 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (* x 2.0)) (* (/ 1 (* (cbrt y) (cbrt y))) (/ (+ x y) (cbrt y)))))>
2.611 * * * * [progress]: [ 82 / 102 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (* x 2.0)) (* (/ 1 (sqrt y)) (/ (+ x y) (sqrt y)))))>
2.611 * * * * [progress]: [ 83 / 102 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (* x 2.0)) (* (/ 1 1) (/ (+ x y) y))))>
2.611 * * * * [progress]: [ 84 / 102 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (* x 2.0)) (* 1 (/ (+ x y) y))))>
2.611 * * * * [progress]: [ 85 / 102 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (* x 2.0)) (* (+ x y) (/ 1 y))))>
2.611 * * * * [progress]: [ 86 / 102 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (* x 2.0)) (/ 1 (/ y (+ x y)))))>
2.611 * * * * [progress]: [ 87 / 102 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (* x 2.0)) (/ (/ (+ x y) (* (cbrt y) (cbrt y))) (cbrt y))))>
2.611 * * * * [progress]: [ 88 / 102 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (* x 2.0)) (/ (/ (+ x y) (sqrt y)) (sqrt y))))>
2.611 * * * * [progress]: [ 89 / 102 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (* x 2.0)) (/ (/ (+ x y) 1) y)))>
2.611 * * * * [progress]: [ 90 / 102 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (* x 2.0)) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (/ y (cbrt (+ x y))))))>
2.611 * * * * [progress]: [ 91 / 102 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (* x 2.0)) (/ (sqrt (+ x y)) (/ y (sqrt (+ x y))))))>
2.611 * * * * [progress]: [ 92 / 102 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (* x 2.0)) (/ 1 (/ y (+ x y)))))>
2.611 * * * * [progress]: [ 93 / 102 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (* x 2.0)) (/ 1 (/ y (+ x y)))))>
2.611 * * * * [progress]: [ 94 / 102 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (* x 2.0)) (/ (+ (pow x 3) (pow y 3)) (* y (+ (* x x) (- (* y y) (* x y)))))))>
2.611 * * * * [progress]: [ 95 / 102 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (* x 2.0)) (/ (- (* x x) (* y y)) (* y (- x y)))))>
2.611 * * * * [progress]: [ 96 / 102 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (* x 2.0)) (posit16->real (real->posit16 (/ (+ x y) y)))))>
2.612 * * * * [progress]: [ 97 / 102 ] simplifiying candidate #<alt (λ (x y) (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))))>
2.612 * * * * [progress]: [ 98 / 102 ] simplifiying candidate #<alt (λ (x y) (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))))>
2.612 * * * * [progress]: [ 99 / 102 ] simplifiying candidate #<alt (λ (x y) (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))))>
2.612 * * * * [progress]: [ 100 / 102 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (* x 2.0)) (+ (/ x y) 1)))>
2.612 * * * * [progress]: [ 101 / 102 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (* x 2.0)) (+ (/ x y) 1)))>
2.612 * * * * [progress]: [ 102 / 102 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (* x 2.0)) (+ (/ x y) 1)))>
2.613 * [simplify]: Simplifying:
  (expm1 (* (/ 1 (* x 2.0)) (/ (+ x y) y)))
  (log1p (* (/ 1 (* x 2.0)) (/ (+ x y) y)))
  (* (/ 1 (* x 2.0)) (/ (+ x y) y))
  (+ (- (+ (log x) (log 2.0))) (- (log (+ x y)) (log y)))
  (+ (- (+ (log x) (log 2.0))) (log (/ (+ x y) y)))
  (+ (- (log (* x 2.0))) (- (log (+ x y)) (log y)))
  (+ (- (log (* x 2.0))) (log (/ (+ x y) y)))
  (+ (- 0 (+ (log x) (log 2.0))) (- (log (+ x y)) (log y)))
  (+ (- 0 (+ (log x) (log 2.0))) (log (/ (+ x y) y)))
  (+ (- 0 (log (* x 2.0))) (- (log (+ x y)) (log y)))
  (+ (- 0 (log (* x 2.0))) (log (/ (+ x y) y)))
  (+ (- (log 1) (+ (log x) (log 2.0))) (- (log (+ x y)) (log y)))
  (+ (- (log 1) (+ (log x) (log 2.0))) (log (/ (+ x y) y)))
  (+ (- (log 1) (log (* x 2.0))) (- (log (+ x y)) (log y)))
  (+ (- (log 1) (log (* x 2.0))) (log (/ (+ x y) y)))
  (+ (log (/ 1 (* x 2.0))) (- (log (+ x y)) (log y)))
  (+ (log (/ 1 (* x 2.0))) (log (/ (+ x y) y)))
  (log (* (/ 1 (* x 2.0)) (/ (+ x y) y)))
  (exp (* (/ 1 (* x 2.0)) (/ (+ x y) y)))
  (* (/ (* (* 1 1) 1) (* (* (* x x) x) (* (* 2.0 2.0) 2.0))) (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* y y) y)))
  (* (/ (* (* 1 1) 1) (* (* (* x x) x) (* (* 2.0 2.0) 2.0))) (* (* (/ (+ x y) y) (/ (+ x y) y)) (/ (+ x y) y)))
  (* (/ (* (* 1 1) 1) (* (* (* x 2.0) (* x 2.0)) (* x 2.0))) (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* y y) y)))
  (* (/ (* (* 1 1) 1) (* (* (* x 2.0) (* x 2.0)) (* x 2.0))) (* (* (/ (+ x y) y) (/ (+ x y) y)) (/ (+ x y) y)))
  (* (* (* (/ 1 (* x 2.0)) (/ 1 (* x 2.0))) (/ 1 (* x 2.0))) (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* y y) y)))
  (* (* (* (/ 1 (* x 2.0)) (/ 1 (* x 2.0))) (/ 1 (* x 2.0))) (* (* (/ (+ x y) y) (/ (+ x y) y)) (/ (+ x y) y)))
  (* (cbrt (* (/ 1 (* x 2.0)) (/ (+ x y) y))) (cbrt (* (/ 1 (* x 2.0)) (/ (+ x y) y))))
  (cbrt (* (/ 1 (* x 2.0)) (/ (+ x y) y)))
  (* (* (* (/ 1 (* x 2.0)) (/ (+ x y) y)) (* (/ 1 (* x 2.0)) (/ (+ x y) y))) (* (/ 1 (* x 2.0)) (/ (+ x y) y)))
  (sqrt (* (/ 1 (* x 2.0)) (/ (+ x y) y)))
  (sqrt (* (/ 1 (* x 2.0)) (/ (+ x y) y)))
  (* 1 (+ x y))
  (* (* x 2.0) y)
  (* (sqrt (/ 1 (* x 2.0))) (sqrt (/ (+ x y) y)))
  (* (sqrt (/ 1 (* x 2.0))) (sqrt (/ (+ x y) y)))
  (* (sqrt (/ 1 (* x 2.0))) (/ (sqrt (+ x y)) (sqrt y)))
  (* (sqrt (/ 1 (* x 2.0))) (/ (sqrt (+ x y)) (sqrt y)))
  (* (/ 1 (* x 2.0)) (* (cbrt (/ (+ x y) y)) (cbrt (/ (+ x y) y))))
  (* (/ 1 (* x 2.0)) (sqrt (/ (+ x y) y)))
  (* (/ 1 (* x 2.0)) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt y) (cbrt y))))
  (* (/ 1 (* x 2.0)) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt y)))
  (* (/ 1 (* x 2.0)) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) 1))
  (* (/ 1 (* x 2.0)) (/ (sqrt (+ x y)) (* (cbrt y) (cbrt y))))
  (* (/ 1 (* x 2.0)) (/ (sqrt (+ x y)) (sqrt y)))
  (* (/ 1 (* x 2.0)) (/ (sqrt (+ x y)) 1))
  (* (/ 1 (* x 2.0)) (/ 1 (* (cbrt y) (cbrt y))))
  (* (/ 1 (* x 2.0)) (/ 1 (sqrt y)))
  (* (/ 1 (* x 2.0)) (/ 1 1))
  (* (/ 1 (* x 2.0)) (/ 1 (* (cbrt y) (cbrt y))))
  (* (/ 1 (* x 2.0)) (/ 1 (sqrt y)))
  (* (/ 1 (* x 2.0)) (/ 1 1))
  (* (/ 1 (* x 2.0)) 1)
  (* (/ 1 (* x 2.0)) (+ x y))
  (* (cbrt (/ 1 (* x 2.0))) (/ (+ x y) y))
  (* (sqrt (/ 1 (* x 2.0))) (/ (+ x y) y))
  (* (/ (cbrt 1) 2.0) (/ (+ x y) y))
  (* (/ (sqrt 1) 2.0) (/ (+ x y) y))
  (* (/ 1 2.0) (/ (+ x y) y))
  (* (/ 1 (* x 2.0)) (/ (+ x y) y))
  (* (/ 1 (* x 2.0)) (/ (+ x y) y))
  (* (/ 1 (* x 2.0)) (+ x y))
  (* 1 (/ (+ x y) y))
  (real->posit16 (* (/ 1 (* x 2.0)) (/ (+ x y) y)))
  (expm1 (/ (+ x y) y))
  (log1p (/ (+ x y) y))
  (- (log (+ x y)) (log y))
  (log (/ (+ x y) y))
  (exp (/ (+ x y) y))
  (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* y y) y))
  (* (cbrt (/ (+ x y) y)) (cbrt (/ (+ x y) y)))
  (cbrt (/ (+ x y) y))
  (* (* (/ (+ x y) y) (/ (+ x y) y)) (/ (+ x y) y))
  (sqrt (/ (+ x y) y))
  (sqrt (/ (+ x y) y))
  (- (+ x y))
  (- y)
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt y) (cbrt y)))
  (/ (cbrt (+ x y)) (cbrt y))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt y))
  (/ (cbrt (+ x y)) (sqrt y))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) 1)
  (/ (cbrt (+ x y)) y)
  (/ (sqrt (+ x y)) (* (cbrt y) (cbrt y)))
  (/ (sqrt (+ x y)) (cbrt y))
  (/ (sqrt (+ x y)) (sqrt y))
  (/ (sqrt (+ x y)) (sqrt y))
  (/ (sqrt (+ x y)) 1)
  (/ (sqrt (+ x y)) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (+ x y) (cbrt y))
  (/ 1 (sqrt y))
  (/ (+ x y) (sqrt y))
  (/ 1 1)
  (/ (+ x y) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (+ x y) (cbrt y))
  (/ 1 (sqrt y))
  (/ (+ x y) (sqrt y))
  (/ 1 1)
  (/ (+ x y) y)
  (/ 1 y)
  (/ y (+ x y))
  (/ (+ x y) (* (cbrt y) (cbrt y)))
  (/ (+ x y) (sqrt y))
  (/ (+ x y) 1)
  (/ y (cbrt (+ x y)))
  (/ y (sqrt (+ x y)))
  (/ y (+ x y))
  (/ y (+ x y))
  (* y (+ (* x x) (- (* y y) (* x y))))
  (* y (- x y))
  (real->posit16 (/ (+ x y) 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)))
  (+ (/ x y) 1)
  (+ (/ x y) 1)
  (+ (/ x y) 1)
2.614 * * [simplify]: iteration 0: 156 enodes
2.651 * * [simplify]: iteration 1: 449 enodes
2.884 * * [simplify]: iteration 2: 1764 enodes
3.990 * * [simplify]: iteration complete: 5003 enodes
3.991 * * [simplify]: Extracting #0: cost 68 inf + 0
3.992 * * [simplify]: Extracting #1: cost 625 inf + 1
4.002 * * [simplify]: Extracting #2: cost 1275 inf + 2396
4.015 * * [simplify]: Extracting #3: cost 1000 inf + 45822
4.065 * * [simplify]: Extracting #4: cost 164 inf + 229826
4.143 * * [simplify]: Extracting #5: cost 1 inf + 261853
4.213 * * [simplify]: Extracting #6: cost 0 inf + 262176
4.297 * [simplify]: Simplified to:
  (expm1 (/ (/ (/ (+ y x) 2.0) y) x))
  (log1p (/ (/ (/ (+ y x) 2.0) y) x))
  (/ (/ (/ (+ y x) 2.0) y) x)
  (log (/ (/ (/ (+ y x) 2.0) y) x))
  (log (/ (/ (/ (+ y x) 2.0) y) x))
  (log (/ (/ (/ (+ y x) 2.0) y) x))
  (log (/ (/ (/ (+ y x) 2.0) y) x))
  (log (/ (/ (/ (+ y x) 2.0) y) x))
  (log (/ (/ (/ (+ y x) 2.0) y) x))
  (log (/ (/ (/ (+ y x) 2.0) y) x))
  (log (/ (/ (/ (+ y x) 2.0) y) x))
  (log (/ (/ (/ (+ y x) 2.0) y) x))
  (log (/ (/ (/ (+ y x) 2.0) y) x))
  (log (/ (/ (/ (+ y x) 2.0) y) x))
  (log (/ (/ (/ (+ y x) 2.0) y) x))
  (log (/ (/ (/ (+ y x) 2.0) y) x))
  (log (/ (/ (/ (+ y x) 2.0) y) x))
  (log (/ (/ (/ (+ y x) 2.0) y) x))
  (exp (/ (/ (/ (+ y x) 2.0) y) x))
  (/ (* (/ (+ y x) y) (* (/ (+ y x) y) (/ (+ y x) y))) (* (* 2.0 x) (* (* 2.0 x) (* 2.0 x))))
  (* (/ (/ (/ (+ y x) 2.0) y) x) (* (/ (/ (/ (+ y x) 2.0) y) x) (/ (/ (/ (+ y x) 2.0) y) x)))
  (/ (* (/ (+ y x) y) (* (/ (+ y x) y) (/ (+ y x) y))) (* (* 2.0 x) (* (* 2.0 x) (* 2.0 x))))
  (* (/ (/ (/ (+ y x) 2.0) y) x) (* (/ (/ (/ (+ y x) 2.0) y) x) (/ (/ (/ (+ y x) 2.0) y) x)))
  (/ (* (/ (+ y x) y) (* (/ (+ y x) y) (/ (+ y x) y))) (* (* 2.0 x) (* (* 2.0 x) (* 2.0 x))))
  (* (/ (/ (/ (+ y x) 2.0) y) x) (* (/ (/ (/ (+ y x) 2.0) y) x) (/ (/ (/ (+ y x) 2.0) y) x)))
  (* (cbrt (/ (/ (/ (+ y x) 2.0) y) x)) (cbrt (/ (/ (/ (+ y x) 2.0) y) x)))
  (cbrt (/ (/ (/ (+ y x) 2.0) y) x))
  (* (/ (/ (/ (+ y x) 2.0) y) x) (* (/ (/ (/ (+ y x) 2.0) y) x) (/ (/ (/ (+ y x) 2.0) y) x)))
  (sqrt (/ (/ (/ (+ y x) 2.0) y) x))
  (sqrt (/ (/ (/ (+ y x) 2.0) y) x))
  (+ y x)
  (* (* 2.0 x) y)
  (* (sqrt (/ (+ y x) y)) (sqrt (/ (/ 1 x) 2.0)))
  (* (sqrt (/ (+ y x) y)) (sqrt (/ (/ 1 x) 2.0)))
  (/ (sqrt (/ (/ 1 x) 2.0)) (/ (sqrt y) (sqrt (+ y x))))
  (/ (sqrt (/ (/ 1 x) 2.0)) (/ (sqrt y) (sqrt (+ y x))))
  (* (/ (cbrt (/ (+ y x) y)) (* 2.0 x)) (cbrt (/ (+ y x) y)))
  (/ (/ (sqrt (/ (+ y x) y)) 2.0) x)
  (* (/ (/ (cbrt (+ y x)) (cbrt y)) x) (/ (/ (cbrt (+ y x)) (cbrt y)) 2.0))
  (/ (* (/ (cbrt (+ y x)) (sqrt y)) (cbrt (+ y x))) (* 2.0 x))
  (* (/ (cbrt (+ y x)) x) (/ (cbrt (+ y x)) 2.0))
  (/ (/ (sqrt (+ y x)) (* (cbrt y) (cbrt y))) (* 2.0 x))
  (/ (/ (/ (sqrt (+ y x)) (sqrt y)) 2.0) x)
  (/ (sqrt (+ y x)) (* 2.0 x))
  (/ (/ (/ 1 x) 2.0) (* (cbrt y) (cbrt y)))
  (/ (/ 1 (sqrt y)) (* 2.0 x))
  (/ (/ 1 x) 2.0)
  (/ (/ (/ 1 x) 2.0) (* (cbrt y) (cbrt y)))
  (/ (/ 1 (sqrt y)) (* 2.0 x))
  (/ (/ 1 x) 2.0)
  (/ (/ 1 x) 2.0)
  (/ (+ y x) (* 2.0 x))
  (* (/ (+ y x) y) (cbrt (/ (/ 1 x) 2.0)))
  (* (/ (+ y x) y) (sqrt (/ (/ 1 x) 2.0)))
  (/ (/ (+ y x) 2.0) y)
  (/ (/ (+ y x) 2.0) y)
  (/ (/ (+ y x) 2.0) y)
  (/ (/ (/ (+ y x) 2.0) y) x)
  (/ (/ (/ (+ y x) 2.0) y) x)
  (/ (+ y x) (* 2.0 x))
  (/ (+ y x) y)
  (real->posit16 (/ (/ (/ (+ y x) 2.0) y) x))
  (expm1 (/ (+ y x) y))
  (log1p (/ (+ y x) y))
  (log (/ (+ y x) y))
  (log (/ (+ y x) y))
  (exp (/ (+ y x) y))
  (* (/ (+ y x) y) (* (/ (+ y x) y) (/ (+ y x) y)))
  (* (cbrt (/ (+ y x) y)) (cbrt (/ (+ y x) y)))
  (cbrt (/ (+ y x) y))
  (* (* (/ (+ y x) y) (/ (+ y x) y)) (/ (+ y x) y))
  (sqrt (/ (+ y x) y))
  (sqrt (/ (+ y x) y))
  (- (- x) y)
  (- y)
  (* (/ (cbrt (+ y x)) (cbrt y)) (/ (cbrt (+ y x)) (cbrt y)))
  (/ (cbrt (+ y x)) (cbrt y))
  (* (/ (cbrt (+ y x)) (sqrt y)) (cbrt (+ y x)))
  (/ (cbrt (+ y x)) (sqrt y))
  (* (cbrt (+ y x)) (cbrt (+ y x)))
  (/ (cbrt (+ y x)) y)
  (/ (sqrt (+ y x)) (* (cbrt y) (cbrt y)))
  (/ (sqrt (+ y x)) (cbrt y))
  (/ (sqrt (+ y x)) (sqrt y))
  (/ (sqrt (+ y x)) (sqrt y))
  (sqrt (+ y x))
  (/ (sqrt (+ y x)) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (+ y x) (cbrt y))
  (/ 1 (sqrt y))
  (/ (+ y x) (sqrt y))
  1
  (/ (+ y x) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (+ y x) (cbrt y))
  (/ 1 (sqrt y))
  (/ (+ y x) (sqrt y))
  1
  (/ (+ y x) y)
  (/ 1 y)
  (/ y (+ y x))
  (/ (+ y x) (* (cbrt y) (cbrt y)))
  (/ (+ y x) (sqrt y))
  (+ y x)
  (/ y (cbrt (+ y x)))
  (/ y (sqrt (+ y x)))
  (/ y (+ y x))
  (/ y (+ y x))
  (* (fma y (- y x) (* x x)) y)
  (* (- x y) y)
  (real->posit16 (/ (+ y x) y))
  (+ (/ 0.5 y) (/ 0.5 x))
  (+ (/ 0.5 y) (/ 0.5 x))
  (+ (/ 0.5 y) (/ 0.5 x))
  (+ (/ x y) 1)
  (+ (/ x y) 1)
  (+ (/ x y) 1)
4.302 * * * [progress]: adding candidates to table
4.537 * * [progress]: iteration 4 / 4
4.537 * * * [progress]: picking best candidate
4.539 * * * * [pick]: Picked  #<alt (λ (x y) (/ (/ (+ x y) (* x 2.0)) y))>
4.539 * * * [progress]: localizing error
4.554 * * * [progress]: generating rewritten candidates
4.554 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
4.586 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
4.614 * * * [progress]: generating series expansions
4.614 * * * * [progress]: [ 1 / 2 ] generating series at (2)
4.614 * [backup-simplify]: Simplify (/ (/ (+ x y) (* x 2.0)) y) into (* 0.5 (/ (+ x y) (* x y)))
4.614 * [approximate]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in (x y) around 0
4.614 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in y
4.614 * [taylor]: Taking taylor expansion of 0.5 in y
4.614 * [backup-simplify]: Simplify 0.5 into 0.5
4.614 * [taylor]: Taking taylor expansion of (/ (+ x y) (* x y)) in y
4.614 * [taylor]: Taking taylor expansion of (+ x y) in y
4.614 * [taylor]: Taking taylor expansion of x in y
4.614 * [backup-simplify]: Simplify x into x
4.615 * [taylor]: Taking taylor expansion of y in y
4.615 * [backup-simplify]: Simplify 0 into 0
4.615 * [backup-simplify]: Simplify 1 into 1
4.615 * [taylor]: Taking taylor expansion of (* x y) in y
4.615 * [taylor]: Taking taylor expansion of x in y
4.615 * [backup-simplify]: Simplify x into x
4.615 * [taylor]: Taking taylor expansion of y in y
4.615 * [backup-simplify]: Simplify 0 into 0
4.615 * [backup-simplify]: Simplify 1 into 1
4.615 * [backup-simplify]: Simplify (+ x 0) into x
4.615 * [backup-simplify]: Simplify (* x 0) into 0
4.615 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
4.616 * [backup-simplify]: Simplify (/ x x) into 1
4.616 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in x
4.616 * [taylor]: Taking taylor expansion of 0.5 in x
4.616 * [backup-simplify]: Simplify 0.5 into 0.5
4.616 * [taylor]: Taking taylor expansion of (/ (+ x y) (* x y)) in x
4.616 * [taylor]: Taking taylor expansion of (+ x y) in x
4.616 * [taylor]: Taking taylor expansion of x in x
4.616 * [backup-simplify]: Simplify 0 into 0
4.616 * [backup-simplify]: Simplify 1 into 1
4.616 * [taylor]: Taking taylor expansion of y in x
4.616 * [backup-simplify]: Simplify y into y
4.616 * [taylor]: Taking taylor expansion of (* x y) in x
4.616 * [taylor]: Taking taylor expansion of x in x
4.616 * [backup-simplify]: Simplify 0 into 0
4.616 * [backup-simplify]: Simplify 1 into 1
4.616 * [taylor]: Taking taylor expansion of y in x
4.616 * [backup-simplify]: Simplify y into y
4.616 * [backup-simplify]: Simplify (+ 0 y) into y
4.616 * [backup-simplify]: Simplify (* 0 y) into 0
4.616 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
4.616 * [backup-simplify]: Simplify (/ y y) into 1
4.616 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in x
4.616 * [taylor]: Taking taylor expansion of 0.5 in x
4.616 * [backup-simplify]: Simplify 0.5 into 0.5
4.616 * [taylor]: Taking taylor expansion of (/ (+ x y) (* x y)) in x
4.616 * [taylor]: Taking taylor expansion of (+ x y) in x
4.616 * [taylor]: Taking taylor expansion of x in x
4.616 * [backup-simplify]: Simplify 0 into 0
4.616 * [backup-simplify]: Simplify 1 into 1
4.616 * [taylor]: Taking taylor expansion of y in x
4.616 * [backup-simplify]: Simplify y into y
4.616 * [taylor]: Taking taylor expansion of (* x y) in x
4.616 * [taylor]: Taking taylor expansion of x in x
4.616 * [backup-simplify]: Simplify 0 into 0
4.616 * [backup-simplify]: Simplify 1 into 1
4.616 * [taylor]: Taking taylor expansion of y in x
4.616 * [backup-simplify]: Simplify y into y
4.616 * [backup-simplify]: Simplify (+ 0 y) into y
4.617 * [backup-simplify]: Simplify (* 0 y) into 0
4.617 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
4.617 * [backup-simplify]: Simplify (/ y y) into 1
4.617 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
4.617 * [taylor]: Taking taylor expansion of 0.5 in y
4.617 * [backup-simplify]: Simplify 0.5 into 0.5
4.617 * [backup-simplify]: Simplify (+ 1 0) into 1
4.618 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
4.618 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* 1 (/ 0 y)))) into (/ 1 y)
4.618 * [backup-simplify]: Simplify (+ (* 0.5 (/ 1 y)) (* 0 1)) into (* 0.5 (/ 1 y))
4.619 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
4.619 * [taylor]: Taking taylor expansion of 0.5 in y
4.619 * [backup-simplify]: Simplify 0.5 into 0.5
4.619 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.619 * [taylor]: Taking taylor expansion of y in y
4.619 * [backup-simplify]: Simplify 0 into 0
4.619 * [backup-simplify]: Simplify 1 into 1
4.619 * [backup-simplify]: Simplify (/ 1 1) into 1
4.619 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
4.619 * [backup-simplify]: Simplify 0.5 into 0.5
4.619 * [backup-simplify]: Simplify 0.5 into 0.5
4.620 * [backup-simplify]: Simplify (+ 0 0) into 0
4.621 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
4.621 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* 1 (/ 0 y)) (* (/ 1 y) (/ 0 y)))) into 0
4.622 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (/ 1 y)) (* 0 1))) into 0
4.622 * [taylor]: Taking taylor expansion of 0 in y
4.622 * [backup-simplify]: Simplify 0 into 0
4.622 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.623 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
4.623 * [backup-simplify]: Simplify 0 into 0
4.623 * [backup-simplify]: Simplify 0 into 0
4.623 * [backup-simplify]: Simplify (+ 0 0) into 0
4.625 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
4.625 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* 1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.626 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0
4.626 * [taylor]: Taking taylor expansion of 0 in y
4.626 * [backup-simplify]: Simplify 0 into 0
4.626 * [backup-simplify]: Simplify 0 into 0
4.627 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.627 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
4.627 * [backup-simplify]: Simplify 0 into 0
4.627 * [backup-simplify]: Simplify 0 into 0
4.628 * [backup-simplify]: Simplify (+ 0 0) into 0
4.629 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
4.629 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* 1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.631 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1))))) into 0
4.631 * [taylor]: Taking taylor expansion of 0 in y
4.631 * [backup-simplify]: Simplify 0 into 0
4.631 * [backup-simplify]: Simplify 0 into 0
4.631 * [backup-simplify]: Simplify (+ (* 0.5 (* 1 (/ 1 x))) (* 0.5 (* (/ 1 y) 1))) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y)))
4.631 * [backup-simplify]: Simplify (/ (/ (+ (/ 1 x) (/ 1 y)) (* (/ 1 x) 2.0)) (/ 1 y)) into (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y)))
4.631 * [approximate]: Taking taylor expansion of (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in (x y) around 0
4.631 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in y
4.631 * [taylor]: Taking taylor expansion of 0.5 in y
4.631 * [backup-simplify]: Simplify 0.5 into 0.5
4.631 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in y
4.631 * [taylor]: Taking taylor expansion of x in y
4.631 * [backup-simplify]: Simplify x into x
4.631 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in y
4.631 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
4.631 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.631 * [taylor]: Taking taylor expansion of x in y
4.632 * [backup-simplify]: Simplify x into x
4.632 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.632 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.632 * [taylor]: Taking taylor expansion of y in y
4.632 * [backup-simplify]: Simplify 0 into 0
4.632 * [backup-simplify]: Simplify 1 into 1
4.632 * [backup-simplify]: Simplify (/ 1 1) into 1
4.632 * [taylor]: Taking taylor expansion of y in y
4.632 * [backup-simplify]: Simplify 0 into 0
4.632 * [backup-simplify]: Simplify 1 into 1
4.632 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in x
4.632 * [taylor]: Taking taylor expansion of 0.5 in x
4.632 * [backup-simplify]: Simplify 0.5 into 0.5
4.632 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in x
4.632 * [taylor]: Taking taylor expansion of x in x
4.632 * [backup-simplify]: Simplify 0 into 0
4.632 * [backup-simplify]: Simplify 1 into 1
4.632 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x
4.632 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
4.632 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.632 * [taylor]: Taking taylor expansion of x in x
4.632 * [backup-simplify]: Simplify 0 into 0
4.632 * [backup-simplify]: Simplify 1 into 1
4.633 * [backup-simplify]: Simplify (/ 1 1) into 1
4.633 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.633 * [taylor]: Taking taylor expansion of y in x
4.633 * [backup-simplify]: Simplify y into y
4.633 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.633 * [taylor]: Taking taylor expansion of y in x
4.633 * [backup-simplify]: Simplify y into y
4.633 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in x
4.633 * [taylor]: Taking taylor expansion of 0.5 in x
4.633 * [backup-simplify]: Simplify 0.5 into 0.5
4.633 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in x
4.633 * [taylor]: Taking taylor expansion of x in x
4.633 * [backup-simplify]: Simplify 0 into 0
4.633 * [backup-simplify]: Simplify 1 into 1
4.633 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x
4.633 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
4.633 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.633 * [taylor]: Taking taylor expansion of x in x
4.633 * [backup-simplify]: Simplify 0 into 0
4.633 * [backup-simplify]: Simplify 1 into 1
4.633 * [backup-simplify]: Simplify (/ 1 1) into 1
4.633 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.633 * [taylor]: Taking taylor expansion of y in x
4.633 * [backup-simplify]: Simplify y into y
4.634 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.634 * [taylor]: Taking taylor expansion of y in x
4.634 * [backup-simplify]: Simplify y into y
4.634 * [backup-simplify]: Simplify (+ 1 0) into 1
4.634 * [backup-simplify]: Simplify (* 1 y) into y
4.634 * [backup-simplify]: Simplify (* 0 y) into 0
4.634 * [backup-simplify]: Simplify (* 0.5 0) into 0
4.634 * [taylor]: Taking taylor expansion of 0 in y
4.634 * [backup-simplify]: Simplify 0 into 0
4.635 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.635 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
4.636 * [backup-simplify]: Simplify (+ (* 1 0) (* (/ 1 y) y)) into 1
4.636 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 y)) into y
4.636 * [backup-simplify]: Simplify (+ (* 0.5 y) (* 0 0)) into (* 0.5 y)
4.636 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
4.636 * [taylor]: Taking taylor expansion of 0.5 in y
4.636 * [backup-simplify]: Simplify 0.5 into 0.5
4.636 * [taylor]: Taking taylor expansion of y in y
4.636 * [backup-simplify]: Simplify 0 into 0
4.636 * [backup-simplify]: Simplify 1 into 1
4.637 * [backup-simplify]: Simplify 0 into 0
4.637 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.637 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
4.638 * [backup-simplify]: Simplify (+ 0 0) into 0
4.638 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (* 0 y))) into 0
4.639 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 y))) into 1
4.639 * [backup-simplify]: Simplify (+ (* 0.5 1) (+ (* 0 y) (* 0 0))) into 0.5
4.639 * [taylor]: Taking taylor expansion of 0.5 in y
4.639 * [backup-simplify]: Simplify 0.5 into 0.5
4.640 * [backup-simplify]: Simplify (* 0.5 0) into 0
4.640 * [backup-simplify]: Simplify 0 into 0
4.640 * [backup-simplify]: Simplify 0 into 0
4.641 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.641 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.641 * [backup-simplify]: Simplify (+ 0 0) into 0
4.642 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (* 0 y)))) into 0
4.643 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 y)))) into 0
4.644 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))) into 0
4.644 * [taylor]: Taking taylor expansion of 0 in y
4.644 * [backup-simplify]: Simplify 0 into 0
4.644 * [backup-simplify]: Simplify 0.5 into 0.5
4.645 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
4.645 * [backup-simplify]: Simplify 0.5 into 0.5
4.645 * [backup-simplify]: Simplify 0 into 0
4.646 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.646 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.646 * [backup-simplify]: Simplify (+ 0 0) into 0
4.647 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
4.649 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 y))))) into 0
4.650 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0))))) into 0
4.650 * [taylor]: Taking taylor expansion of 0 in y
4.650 * [backup-simplify]: Simplify 0 into 0
4.650 * [backup-simplify]: Simplify 0 into 0
4.650 * [backup-simplify]: Simplify 0 into 0
4.651 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
4.651 * [backup-simplify]: Simplify 0 into 0
4.651 * [backup-simplify]: Simplify 0 into 0
4.652 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.652 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.652 * [backup-simplify]: Simplify (+ 0 0) into 0
4.653 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
4.655 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 y)))))) into 0
4.657 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))))) into 0
4.657 * [taylor]: Taking taylor expansion of 0 in y
4.657 * [backup-simplify]: Simplify 0 into 0
4.657 * [backup-simplify]: Simplify 0 into 0
4.657 * [backup-simplify]: Simplify (+ (* 0.5 (* (/ 1 y) 1)) (* 0.5 (* 1 (/ 1 x)))) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y)))
4.657 * [backup-simplify]: Simplify (/ (/ (+ (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- x)) 2.0)) (/ 1 (- y))) into (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y)))
4.657 * [approximate]: Taking taylor expansion of (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in (x y) around 0
4.657 * [taylor]: Taking taylor expansion of (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in y
4.657 * [taylor]: Taking taylor expansion of -0.5 in y
4.657 * [backup-simplify]: Simplify -0.5 into -0.5
4.657 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in y
4.657 * [taylor]: Taking taylor expansion of x in y
4.657 * [backup-simplify]: Simplify x into x
4.657 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in y
4.657 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
4.657 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.657 * [taylor]: Taking taylor expansion of x in y
4.657 * [backup-simplify]: Simplify x into x
4.657 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.657 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.657 * [taylor]: Taking taylor expansion of y in y
4.657 * [backup-simplify]: Simplify 0 into 0
4.657 * [backup-simplify]: Simplify 1 into 1
4.658 * [backup-simplify]: Simplify (/ 1 1) into 1
4.658 * [taylor]: Taking taylor expansion of y in y
4.658 * [backup-simplify]: Simplify 0 into 0
4.658 * [backup-simplify]: Simplify 1 into 1
4.658 * [taylor]: Taking taylor expansion of (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in x
4.658 * [taylor]: Taking taylor expansion of -0.5 in x
4.658 * [backup-simplify]: Simplify -0.5 into -0.5
4.658 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in x
4.658 * [taylor]: Taking taylor expansion of x in x
4.658 * [backup-simplify]: Simplify 0 into 0
4.658 * [backup-simplify]: Simplify 1 into 1
4.658 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x
4.658 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
4.658 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.658 * [taylor]: Taking taylor expansion of x in x
4.658 * [backup-simplify]: Simplify 0 into 0
4.658 * [backup-simplify]: Simplify 1 into 1
4.658 * [backup-simplify]: Simplify (/ 1 1) into 1
4.658 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.659 * [taylor]: Taking taylor expansion of y in x
4.659 * [backup-simplify]: Simplify y into y
4.659 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.659 * [taylor]: Taking taylor expansion of y in x
4.659 * [backup-simplify]: Simplify y into y
4.659 * [taylor]: Taking taylor expansion of (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in x
4.659 * [taylor]: Taking taylor expansion of -0.5 in x
4.659 * [backup-simplify]: Simplify -0.5 into -0.5
4.659 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in x
4.659 * [taylor]: Taking taylor expansion of x in x
4.659 * [backup-simplify]: Simplify 0 into 0
4.659 * [backup-simplify]: Simplify 1 into 1
4.659 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x
4.659 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
4.659 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.659 * [taylor]: Taking taylor expansion of x in x
4.659 * [backup-simplify]: Simplify 0 into 0
4.659 * [backup-simplify]: Simplify 1 into 1
4.659 * [backup-simplify]: Simplify (/ 1 1) into 1
4.659 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.659 * [taylor]: Taking taylor expansion of y in x
4.659 * [backup-simplify]: Simplify y into y
4.659 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.659 * [taylor]: Taking taylor expansion of y in x
4.659 * [backup-simplify]: Simplify y into y
4.660 * [backup-simplify]: Simplify (+ 1 0) into 1
4.660 * [backup-simplify]: Simplify (* 1 y) into y
4.660 * [backup-simplify]: Simplify (* 0 y) into 0
4.660 * [backup-simplify]: Simplify (* -0.5 0) into 0
4.660 * [taylor]: Taking taylor expansion of 0 in y
4.660 * [backup-simplify]: Simplify 0 into 0
4.661 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.661 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
4.661 * [backup-simplify]: Simplify (+ (* 1 0) (* (/ 1 y) y)) into 1
4.662 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 y)) into y
4.662 * [backup-simplify]: Simplify (+ (* -0.5 y) (* 0 0)) into (- (* 0.5 y))
4.662 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y
4.662 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
4.662 * [taylor]: Taking taylor expansion of 0.5 in y
4.662 * [backup-simplify]: Simplify 0.5 into 0.5
4.662 * [taylor]: Taking taylor expansion of y in y
4.662 * [backup-simplify]: Simplify 0 into 0
4.662 * [backup-simplify]: Simplify 1 into 1
4.662 * [backup-simplify]: Simplify 0 into 0
4.663 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.663 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
4.663 * [backup-simplify]: Simplify (+ 0 0) into 0
4.664 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (* 0 y))) into 0
4.665 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 y))) into 1
4.665 * [backup-simplify]: Simplify (+ (* -0.5 1) (+ (* 0 y) (* 0 0))) into (- 0.5)
4.665 * [taylor]: Taking taylor expansion of (- 0.5) in y
4.665 * [taylor]: Taking taylor expansion of 0.5 in y
4.665 * [backup-simplify]: Simplify 0.5 into 0.5
4.666 * [backup-simplify]: Simplify (* 0.5 0) into 0
4.666 * [backup-simplify]: Simplify (- 0) into 0
4.666 * [backup-simplify]: Simplify 0 into 0
4.666 * [backup-simplify]: Simplify 0 into 0
4.667 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.667 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.667 * [backup-simplify]: Simplify (+ 0 0) into 0
4.668 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (* 0 y)))) into 0
4.669 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 y)))) into 0
4.670 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))) into 0
4.670 * [taylor]: Taking taylor expansion of 0 in y
4.670 * [backup-simplify]: Simplify 0 into 0
4.670 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
4.671 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
4.672 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
4.672 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
4.673 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
4.673 * [backup-simplify]: Simplify 0 into 0
4.673 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.673 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.674 * [backup-simplify]: Simplify (+ 0 0) into 0
4.675 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
4.676 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 y))))) into 0
4.677 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0))))) into 0
4.677 * [taylor]: Taking taylor expansion of 0 in y
4.677 * [backup-simplify]: Simplify 0 into 0
4.677 * [backup-simplify]: Simplify 0 into 0
4.678 * [backup-simplify]: Simplify (- 0) into 0
4.678 * [backup-simplify]: Simplify 0 into 0
4.679 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
4.679 * [backup-simplify]: Simplify (- 0) into 0
4.679 * [backup-simplify]: Simplify 0 into 0
4.679 * [backup-simplify]: Simplify 0 into 0
4.680 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.680 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.680 * [backup-simplify]: Simplify (+ 0 0) into 0
4.681 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
4.683 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 y)))))) into 0
4.685 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))))) into 0
4.685 * [taylor]: Taking taylor expansion of 0 in y
4.685 * [backup-simplify]: Simplify 0 into 0
4.685 * [backup-simplify]: Simplify 0 into 0
4.685 * [backup-simplify]: Simplify (+ (* (- 0.5) (* (/ 1 (- y)) 1)) (* (- 0.5) (* 1 (/ 1 (- x))))) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y)))
4.685 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
4.686 * [backup-simplify]: Simplify (/ (+ x y) (* x 2.0)) into (* 0.5 (/ (+ x y) x))
4.686 * [approximate]: Taking taylor expansion of (* 0.5 (/ (+ x y) x)) in (x y) around 0
4.686 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) x)) in y
4.686 * [taylor]: Taking taylor expansion of 0.5 in y
4.686 * [backup-simplify]: Simplify 0.5 into 0.5
4.686 * [taylor]: Taking taylor expansion of (/ (+ x y) x) in y
4.686 * [taylor]: Taking taylor expansion of (+ x y) in y
4.686 * [taylor]: Taking taylor expansion of x in y
4.686 * [backup-simplify]: Simplify x into x
4.686 * [taylor]: Taking taylor expansion of y in y
4.686 * [backup-simplify]: Simplify 0 into 0
4.686 * [backup-simplify]: Simplify 1 into 1
4.686 * [taylor]: Taking taylor expansion of x in y
4.686 * [backup-simplify]: Simplify x into x
4.686 * [backup-simplify]: Simplify (+ x 0) into x
4.686 * [backup-simplify]: Simplify (/ x x) into 1
4.686 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) x)) in x
4.686 * [taylor]: Taking taylor expansion of 0.5 in x
4.686 * [backup-simplify]: Simplify 0.5 into 0.5
4.686 * [taylor]: Taking taylor expansion of (/ (+ x y) x) in x
4.686 * [taylor]: Taking taylor expansion of (+ x y) in x
4.686 * [taylor]: Taking taylor expansion of x in x
4.686 * [backup-simplify]: Simplify 0 into 0
4.686 * [backup-simplify]: Simplify 1 into 1
4.686 * [taylor]: Taking taylor expansion of y in x
4.686 * [backup-simplify]: Simplify y into y
4.686 * [taylor]: Taking taylor expansion of x in x
4.686 * [backup-simplify]: Simplify 0 into 0
4.686 * [backup-simplify]: Simplify 1 into 1
4.686 * [backup-simplify]: Simplify (+ 0 y) into y
4.686 * [backup-simplify]: Simplify (/ y 1) into y
4.686 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) x)) in x
4.686 * [taylor]: Taking taylor expansion of 0.5 in x
4.686 * [backup-simplify]: Simplify 0.5 into 0.5
4.686 * [taylor]: Taking taylor expansion of (/ (+ x y) x) in x
4.686 * [taylor]: Taking taylor expansion of (+ x y) in x
4.686 * [taylor]: Taking taylor expansion of x in x
4.686 * [backup-simplify]: Simplify 0 into 0
4.686 * [backup-simplify]: Simplify 1 into 1
4.686 * [taylor]: Taking taylor expansion of y in x
4.687 * [backup-simplify]: Simplify y into y
4.687 * [taylor]: Taking taylor expansion of x in x
4.687 * [backup-simplify]: Simplify 0 into 0
4.687 * [backup-simplify]: Simplify 1 into 1
4.687 * [backup-simplify]: Simplify (+ 0 y) into y
4.687 * [backup-simplify]: Simplify (/ y 1) into y
4.687 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
4.687 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
4.687 * [taylor]: Taking taylor expansion of 0.5 in y
4.687 * [backup-simplify]: Simplify 0.5 into 0.5
4.687 * [taylor]: Taking taylor expansion of y in y
4.687 * [backup-simplify]: Simplify 0 into 0
4.687 * [backup-simplify]: Simplify 1 into 1
4.687 * [backup-simplify]: Simplify (* 0.5 0) into 0
4.687 * [backup-simplify]: Simplify 0 into 0
4.688 * [backup-simplify]: Simplify (+ 1 0) into 1
4.688 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* y (/ 0 1)))) into 1
4.689 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 y)) into 0.5
4.689 * [taylor]: Taking taylor expansion of 0.5 in y
4.689 * [backup-simplify]: Simplify 0.5 into 0.5
4.689 * [backup-simplify]: Simplify 0.5 into 0.5
4.690 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
4.690 * [backup-simplify]: Simplify 0.5 into 0.5
4.690 * [backup-simplify]: Simplify (+ 0 0) into 0
4.691 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 1 (/ 0 1)))) into 0
4.692 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 y))) into 0
4.692 * [taylor]: Taking taylor expansion of 0 in y
4.692 * [backup-simplify]: Simplify 0 into 0
4.692 * [backup-simplify]: Simplify 0 into 0
4.692 * [backup-simplify]: Simplify 0 into 0
4.693 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
4.693 * [backup-simplify]: Simplify 0 into 0
4.693 * [backup-simplify]: Simplify (+ 0 0) into 0
4.698 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.699 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 y)))) into 0
4.699 * [taylor]: Taking taylor expansion of 0 in y
4.699 * [backup-simplify]: Simplify 0 into 0
4.699 * [backup-simplify]: Simplify 0 into 0
4.699 * [backup-simplify]: Simplify 0 into 0
4.699 * [backup-simplify]: Simplify 0 into 0
4.700 * [backup-simplify]: Simplify (+ (* 0.5 (* y (/ 1 x))) 0.5) into (+ (* 0.5 (/ y x)) 0.5)
4.700 * [backup-simplify]: Simplify (/ (+ (/ 1 x) (/ 1 y)) (* (/ 1 x) 2.0)) into (* 0.5 (* x (+ (/ 1 x) (/ 1 y))))
4.700 * [approximate]: Taking taylor expansion of (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) in (x y) around 0
4.700 * [taylor]: Taking taylor expansion of (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) in y
4.700 * [taylor]: Taking taylor expansion of 0.5 in y
4.700 * [backup-simplify]: Simplify 0.5 into 0.5
4.700 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 y))) in y
4.700 * [taylor]: Taking taylor expansion of x in y
4.700 * [backup-simplify]: Simplify x into x
4.700 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
4.700 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.700 * [taylor]: Taking taylor expansion of x in y
4.700 * [backup-simplify]: Simplify x into x
4.700 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.700 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.700 * [taylor]: Taking taylor expansion of y in y
4.700 * [backup-simplify]: Simplify 0 into 0
4.700 * [backup-simplify]: Simplify 1 into 1
4.700 * [backup-simplify]: Simplify (/ 1 1) into 1
4.700 * [taylor]: Taking taylor expansion of (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) in x
4.700 * [taylor]: Taking taylor expansion of 0.5 in x
4.700 * [backup-simplify]: Simplify 0.5 into 0.5
4.701 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 y))) in x
4.701 * [taylor]: Taking taylor expansion of x in x
4.701 * [backup-simplify]: Simplify 0 into 0
4.701 * [backup-simplify]: Simplify 1 into 1
4.701 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
4.701 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.701 * [taylor]: Taking taylor expansion of x in x
4.701 * [backup-simplify]: Simplify 0 into 0
4.701 * [backup-simplify]: Simplify 1 into 1
4.701 * [backup-simplify]: Simplify (/ 1 1) into 1
4.701 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.701 * [taylor]: Taking taylor expansion of y in x
4.701 * [backup-simplify]: Simplify y into y
4.701 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.701 * [taylor]: Taking taylor expansion of (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) in x
4.701 * [taylor]: Taking taylor expansion of 0.5 in x
4.701 * [backup-simplify]: Simplify 0.5 into 0.5
4.701 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 y))) in x
4.701 * [taylor]: Taking taylor expansion of x in x
4.701 * [backup-simplify]: Simplify 0 into 0
4.701 * [backup-simplify]: Simplify 1 into 1
4.701 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
4.701 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.701 * [taylor]: Taking taylor expansion of x in x
4.701 * [backup-simplify]: Simplify 0 into 0
4.701 * [backup-simplify]: Simplify 1 into 1
4.702 * [backup-simplify]: Simplify (/ 1 1) into 1
4.702 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.702 * [taylor]: Taking taylor expansion of y in x
4.702 * [backup-simplify]: Simplify y into y
4.702 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.702 * [backup-simplify]: Simplify (+ 1 0) into 1
4.702 * [backup-simplify]: Simplify (* 0 1) into 0
4.703 * [backup-simplify]: Simplify (* 0.5 0) into 0
4.703 * [taylor]: Taking taylor expansion of 0 in y
4.703 * [backup-simplify]: Simplify 0 into 0
4.703 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.704 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
4.704 * [backup-simplify]: Simplify (+ (* 0 (/ 1 y)) (* 1 1)) into 1
4.705 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
4.705 * [taylor]: Taking taylor expansion of 0.5 in y
4.705 * [backup-simplify]: Simplify 0.5 into 0.5
4.705 * [backup-simplify]: Simplify 0 into 0
4.706 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.706 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
4.706 * [backup-simplify]: Simplify (+ 0 0) into 0
4.707 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (/ 1 y)) (* 0 1))) into (/ 1 y)
4.707 * [backup-simplify]: Simplify (+ (* 0.5 (/ 1 y)) (+ (* 0 1) (* 0 0))) into (* 0.5 (/ 1 y))
4.708 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
4.708 * [taylor]: Taking taylor expansion of 0.5 in y
4.708 * [backup-simplify]: Simplify 0.5 into 0.5
4.708 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.708 * [taylor]: Taking taylor expansion of y in y
4.708 * [backup-simplify]: Simplify 0 into 0
4.708 * [backup-simplify]: Simplify 1 into 1
4.708 * [backup-simplify]: Simplify (/ 1 1) into 1
4.708 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
4.708 * [backup-simplify]: Simplify 0.5 into 0.5
4.708 * [backup-simplify]: Simplify 0.5 into 0.5
4.708 * [backup-simplify]: Simplify 0 into 0
4.709 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.709 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.710 * [backup-simplify]: Simplify (+ 0 0) into 0
4.710 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0
4.711 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (/ 1 y)) (+ (* 0 1) (* 0 0)))) into 0
4.711 * [taylor]: Taking taylor expansion of 0 in y
4.711 * [backup-simplify]: Simplify 0 into 0
4.712 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.713 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
4.713 * [backup-simplify]: Simplify 0 into 0
4.713 * [backup-simplify]: Simplify 0 into 0
4.713 * [backup-simplify]: Simplify 0 into 0
4.713 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.714 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.714 * [backup-simplify]: Simplify (+ 0 0) into 0
4.715 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1))))) into 0
4.717 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (+ (* 0 1) (* 0 0))))) into 0
4.717 * [taylor]: Taking taylor expansion of 0 in y
4.717 * [backup-simplify]: Simplify 0 into 0
4.717 * [backup-simplify]: Simplify 0 into 0
4.717 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.718 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
4.718 * [backup-simplify]: Simplify 0 into 0
4.718 * [backup-simplify]: Simplify (+ 0.5 (* 0.5 (* (/ 1 (/ 1 y)) (/ 1 x)))) into (+ (* 0.5 (/ y x)) 0.5)
4.718 * [backup-simplify]: Simplify (/ (+ (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- x)) 2.0)) into (* 0.5 (* x (+ (/ 1 x) (/ 1 y))))
4.718 * [approximate]: Taking taylor expansion of (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) in (x y) around 0
4.718 * [taylor]: Taking taylor expansion of (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) in y
4.718 * [taylor]: Taking taylor expansion of 0.5 in y
4.719 * [backup-simplify]: Simplify 0.5 into 0.5
4.719 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 y))) in y
4.719 * [taylor]: Taking taylor expansion of x in y
4.719 * [backup-simplify]: Simplify x into x
4.719 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
4.719 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.719 * [taylor]: Taking taylor expansion of x in y
4.719 * [backup-simplify]: Simplify x into x
4.719 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.719 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.719 * [taylor]: Taking taylor expansion of y in y
4.719 * [backup-simplify]: Simplify 0 into 0
4.719 * [backup-simplify]: Simplify 1 into 1
4.719 * [backup-simplify]: Simplify (/ 1 1) into 1
4.719 * [taylor]: Taking taylor expansion of (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) in x
4.719 * [taylor]: Taking taylor expansion of 0.5 in x
4.719 * [backup-simplify]: Simplify 0.5 into 0.5
4.719 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 y))) in x
4.719 * [taylor]: Taking taylor expansion of x in x
4.719 * [backup-simplify]: Simplify 0 into 0
4.719 * [backup-simplify]: Simplify 1 into 1
4.719 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
4.719 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.719 * [taylor]: Taking taylor expansion of x in x
4.719 * [backup-simplify]: Simplify 0 into 0
4.719 * [backup-simplify]: Simplify 1 into 1
4.720 * [backup-simplify]: Simplify (/ 1 1) into 1
4.720 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.720 * [taylor]: Taking taylor expansion of y in x
4.720 * [backup-simplify]: Simplify y into y
4.720 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.720 * [taylor]: Taking taylor expansion of (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) in x
4.720 * [taylor]: Taking taylor expansion of 0.5 in x
4.720 * [backup-simplify]: Simplify 0.5 into 0.5
4.720 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 y))) in x
4.720 * [taylor]: Taking taylor expansion of x in x
4.720 * [backup-simplify]: Simplify 0 into 0
4.720 * [backup-simplify]: Simplify 1 into 1
4.720 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
4.720 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.720 * [taylor]: Taking taylor expansion of x in x
4.720 * [backup-simplify]: Simplify 0 into 0
4.720 * [backup-simplify]: Simplify 1 into 1
4.720 * [backup-simplify]: Simplify (/ 1 1) into 1
4.720 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.720 * [taylor]: Taking taylor expansion of y in x
4.720 * [backup-simplify]: Simplify y into y
4.720 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.721 * [backup-simplify]: Simplify (+ 1 0) into 1
4.721 * [backup-simplify]: Simplify (* 0 1) into 0
4.722 * [backup-simplify]: Simplify (* 0.5 0) into 0
4.722 * [taylor]: Taking taylor expansion of 0 in y
4.722 * [backup-simplify]: Simplify 0 into 0
4.722 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.722 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
4.723 * [backup-simplify]: Simplify (+ (* 0 (/ 1 y)) (* 1 1)) into 1
4.724 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
4.724 * [taylor]: Taking taylor expansion of 0.5 in y
4.724 * [backup-simplify]: Simplify 0.5 into 0.5
4.724 * [backup-simplify]: Simplify 0 into 0
4.725 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.725 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
4.725 * [backup-simplify]: Simplify (+ 0 0) into 0
4.726 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (/ 1 y)) (* 0 1))) into (/ 1 y)
4.726 * [backup-simplify]: Simplify (+ (* 0.5 (/ 1 y)) (+ (* 0 1) (* 0 0))) into (* 0.5 (/ 1 y))
4.726 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
4.726 * [taylor]: Taking taylor expansion of 0.5 in y
4.726 * [backup-simplify]: Simplify 0.5 into 0.5
4.726 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.726 * [taylor]: Taking taylor expansion of y in y
4.726 * [backup-simplify]: Simplify 0 into 0
4.727 * [backup-simplify]: Simplify 1 into 1
4.727 * [backup-simplify]: Simplify (/ 1 1) into 1
4.727 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
4.727 * [backup-simplify]: Simplify 0.5 into 0.5
4.727 * [backup-simplify]: Simplify 0.5 into 0.5
4.727 * [backup-simplify]: Simplify 0 into 0
4.728 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.728 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.728 * [backup-simplify]: Simplify (+ 0 0) into 0
4.729 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0
4.730 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (/ 1 y)) (+ (* 0 1) (* 0 0)))) into 0
4.730 * [taylor]: Taking taylor expansion of 0 in y
4.730 * [backup-simplify]: Simplify 0 into 0
4.730 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.731 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
4.731 * [backup-simplify]: Simplify 0 into 0
4.731 * [backup-simplify]: Simplify 0 into 0
4.731 * [backup-simplify]: Simplify 0 into 0
4.732 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.732 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.732 * [backup-simplify]: Simplify (+ 0 0) into 0
4.733 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1))))) into 0
4.734 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (+ (* 0 1) (* 0 0))))) into 0
4.734 * [taylor]: Taking taylor expansion of 0 in y
4.734 * [backup-simplify]: Simplify 0 into 0
4.734 * [backup-simplify]: Simplify 0 into 0
4.734 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.735 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
4.735 * [backup-simplify]: Simplify 0 into 0
4.735 * [backup-simplify]: Simplify (+ 0.5 (* 0.5 (* (/ 1 (/ 1 (- y))) (/ 1 (- x))))) into (+ (* 0.5 (/ y x)) 0.5)
4.735 * * * [progress]: simplifying candidates
4.735 * * * * [progress]: [ 1 / 89 ] simplifiying candidate #<alt (λ (x y) (log1p (expm1 (/ (/ (+ x y) (* x 2.0)) y))))>
4.735 * * * * [progress]: [ 2 / 89 ] simplifiying candidate #<alt (λ (x y) (expm1 (log1p (/ (/ (+ x y) (* x 2.0)) y))))>
4.735 * * * * [progress]: [ 3 / 89 ] simplifiying candidate #<alt (λ (x y) (pow (/ (/ (+ x y) (* x 2.0)) y) 1))>
4.735 * * * * [progress]: [ 4 / 89 ] simplifiying candidate #<alt (λ (x y) (exp (- (- (log (+ x y)) (+ (log x) (log 2.0))) (log y))))>
4.735 * * * * [progress]: [ 5 / 89 ] simplifiying candidate #<alt (λ (x y) (exp (- (- (log (+ x y)) (log (* x 2.0))) (log y))))>
4.736 * * * * [progress]: [ 6 / 89 ] simplifiying candidate #<alt (λ (x y) (exp (- (log (/ (+ x y) (* x 2.0))) (log y))))>
4.736 * * * * [progress]: [ 7 / 89 ] simplifiying candidate #<alt (λ (x y) (exp (log (/ (/ (+ x y) (* x 2.0)) y))))>
4.736 * * * * [progress]: [ 8 / 89 ] simplifiying candidate #<alt (λ (x y) (log (exp (/ (/ (+ x y) (* x 2.0)) y))))>
4.736 * * * * [progress]: [ 9 / 89 ] simplifiying candidate #<alt (λ (x y) (cbrt (/ (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* (* x x) x) (* (* 2.0 2.0) 2.0))) (* (* y y) y))))>
4.736 * * * * [progress]: [ 10 / 89 ] simplifiying candidate #<alt (λ (x y) (cbrt (/ (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* (* x 2.0) (* x 2.0)) (* x 2.0))) (* (* y y) y))))>
4.736 * * * * [progress]: [ 11 / 89 ] simplifiying candidate #<alt (λ (x y) (cbrt (/ (* (* (/ (+ x y) (* x 2.0)) (/ (+ x y) (* x 2.0))) (/ (+ x y) (* x 2.0))) (* (* y y) y))))>
4.736 * * * * [progress]: [ 12 / 89 ] simplifiying candidate #<alt (λ (x y) (* (* (cbrt (/ (/ (+ x y) (* x 2.0)) y)) (cbrt (/ (/ (+ x y) (* x 2.0)) y))) (cbrt (/ (/ (+ x y) (* x 2.0)) y))))>
4.736 * * * * [progress]: [ 13 / 89 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (/ (/ (+ x y) (* x 2.0)) y) (/ (/ (+ x y) (* x 2.0)) y)) (/ (/ (+ x y) (* x 2.0)) y))))>
4.736 * * * * [progress]: [ 14 / 89 ] simplifiying candidate #<alt (λ (x y) (* (sqrt (/ (/ (+ x y) (* x 2.0)) y)) (sqrt (/ (/ (+ x y) (* x 2.0)) y))))>
4.736 * * * * [progress]: [ 15 / 89 ] simplifiying candidate #<alt (λ (x y) (/ (- (/ (+ x y) (* x 2.0))) (- y)))>
4.736 * * * * [progress]: [ 16 / 89 ] simplifiying candidate #<alt (λ (x 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))))>
4.736 * * * * [progress]: [ 17 / 89 ] simplifiying candidate #<alt (λ (x y) (* (/ (* (cbrt (/ (+ x y) (* x 2.0))) (cbrt (/ (+ x y) (* x 2.0)))) (sqrt y)) (/ (cbrt (/ (+ x y) (* x 2.0))) (sqrt y))))>
4.736 * * * * [progress]: [ 18 / 89 ] simplifiying candidate #<alt (λ (x y) (* (/ (* (cbrt (/ (+ x y) (* x 2.0))) (cbrt (/ (+ x y) (* x 2.0)))) 1) (/ (cbrt (/ (+ x y) (* x 2.0))) y)))>
4.736 * * * * [progress]: [ 19 / 89 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (/ (+ x y) (* x 2.0))) (* (cbrt y) (cbrt y))) (/ (sqrt (/ (+ x y) (* x 2.0))) (cbrt y))))>
4.736 * * * * [progress]: [ 20 / 89 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (/ (+ x y) (* x 2.0))) (sqrt y)) (/ (sqrt (/ (+ x y) (* x 2.0))) (sqrt y))))>
4.736 * * * * [progress]: [ 21 / 89 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (/ (+ x y) (* x 2.0))) 1) (/ (sqrt (/ (+ x y) (* x 2.0))) y)))>
4.736 * * * * [progress]: [ 22 / 89 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (* (cbrt (+ x y)) (cbrt (+ x y))) x) (* (cbrt y) (cbrt y))) (/ (/ (cbrt (+ x y)) 2.0) (cbrt y))))>
4.736 * * * * [progress]: [ 23 / 89 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (* (cbrt (+ x y)) (cbrt (+ x y))) x) (sqrt y)) (/ (/ (cbrt (+ x y)) 2.0) (sqrt y))))>
4.736 * * * * [progress]: [ 24 / 89 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (* (cbrt (+ x y)) (cbrt (+ x y))) x) 1) (/ (/ (cbrt (+ x y)) 2.0) y)))>
4.736 * * * * [progress]: [ 25 / 89 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (sqrt (+ x y)) x) (* (cbrt y) (cbrt y))) (/ (/ (sqrt (+ x y)) 2.0) (cbrt y))))>
4.736 * * * * [progress]: [ 26 / 89 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (sqrt (+ x y)) x) (sqrt y)) (/ (/ (sqrt (+ x y)) 2.0) (sqrt y))))>
4.736 * * * * [progress]: [ 27 / 89 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (sqrt (+ x y)) x) 1) (/ (/ (sqrt (+ x y)) 2.0) y)))>
4.736 * * * * [progress]: [ 28 / 89 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ 1 x) (* (cbrt y) (cbrt y))) (/ (/ (+ x y) 2.0) (cbrt y))))>
4.736 * * * * [progress]: [ 29 / 89 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ 1 x) (sqrt y)) (/ (/ (+ x y) 2.0) (sqrt y))))>
4.736 * * * * [progress]: [ 30 / 89 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ 1 x) 1) (/ (/ (+ x y) 2.0) y)))>
4.736 * * * * [progress]: [ 31 / 89 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ 1 x) (* (cbrt y) (cbrt y))) (/ (/ (+ x y) 2.0) (cbrt y))))>
4.737 * * * * [progress]: [ 32 / 89 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ 1 x) (sqrt y)) (/ (/ (+ x y) 2.0) (sqrt y))))>
4.737 * * * * [progress]: [ 33 / 89 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ 1 x) 1) (/ (/ (+ x y) 2.0) y)))>
4.737 * * * * [progress]: [ 34 / 89 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (* (cbrt y) (cbrt y))) (/ (/ (+ x y) (* x 2.0)) (cbrt y))))>
4.737 * * * * [progress]: [ 35 / 89 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt y)) (/ (/ (+ x y) (* x 2.0)) (sqrt y))))>
4.737 * * * * [progress]: [ 36 / 89 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 1) (/ (/ (+ x y) (* x 2.0)) y)))>
4.737 * * * * [progress]: [ 37 / 89 ] simplifiying candidate #<alt (λ (x y) (* (/ (+ x y) (* (cbrt y) (cbrt y))) (/ (/ 1 (* x 2.0)) (cbrt y))))>
4.737 * * * * [progress]: [ 38 / 89 ] simplifiying candidate #<alt (λ (x y) (* (/ (+ x y) (sqrt y)) (/ (/ 1 (* x 2.0)) (sqrt y))))>
4.737 * * * * [progress]: [ 39 / 89 ] simplifiying candidate #<alt (λ (x y) (* (/ (+ x y) 1) (/ (/ 1 (* x 2.0)) y)))>
4.737 * * * * [progress]: [ 40 / 89 ] simplifiying candidate #<alt (λ (x y) (* 1 (/ (/ (+ x y) (* x 2.0)) y)))>
4.737 * * * * [progress]: [ 41 / 89 ] simplifiying candidate #<alt (λ (x y) (* (/ (+ x y) (* x 2.0)) (/ 1 y)))>
4.737 * * * * [progress]: [ 42 / 89 ] simplifiying candidate #<alt (λ (x y) (/ 1 (/ y (/ (+ x y) (* x 2.0)))))>
4.737 * * * * [progress]: [ 43 / 89 ] simplifiying candidate #<alt (λ (x y) (/ (/ (/ (+ x y) (* x 2.0)) (* (cbrt y) (cbrt y))) (cbrt y)))>
4.737 * * * * [progress]: [ 44 / 89 ] simplifiying candidate #<alt (λ (x y) (/ (/ (/ (+ x y) (* x 2.0)) (sqrt y)) (sqrt y)))>
4.737 * * * * [progress]: [ 45 / 89 ] simplifiying candidate #<alt (λ (x y) (/ (/ (/ (+ x y) (* x 2.0)) 1) y))>
4.737 * * * * [progress]: [ 46 / 89 ] simplifiying candidate #<alt (λ (x y) (/ (* (cbrt (/ (+ x y) (* x 2.0))) (cbrt (/ (+ x y) (* x 2.0)))) (/ y (cbrt (/ (+ x y) (* x 2.0))))))>
4.737 * * * * [progress]: [ 47 / 89 ] simplifiying candidate #<alt (λ (x y) (/ (sqrt (/ (+ x y) (* x 2.0))) (/ y (sqrt (/ (+ x y) (* x 2.0))))))>
4.737 * * * * [progress]: [ 48 / 89 ] simplifiying candidate #<alt (λ (x y) (/ (/ (* (cbrt (+ x y)) (cbrt (+ x y))) x) (/ y (/ (cbrt (+ x y)) 2.0))))>
4.737 * * * * [progress]: [ 49 / 89 ] simplifiying candidate #<alt (λ (x y) (/ (/ (sqrt (+ x y)) x) (/ y (/ (sqrt (+ x y)) 2.0))))>
4.737 * * * * [progress]: [ 50 / 89 ] simplifiying candidate #<alt (λ (x y) (/ (/ 1 x) (/ y (/ (+ x y) 2.0))))>
4.737 * * * * [progress]: [ 51 / 89 ] simplifiying candidate #<alt (λ (x y) (/ (/ 1 x) (/ y (/ (+ x y) 2.0))))>
4.737 * * * * [progress]: [ 52 / 89 ] simplifiying candidate #<alt (λ (x y) (/ 1 (/ y (/ (+ x y) (* x 2.0)))))>
4.737 * * * * [progress]: [ 53 / 89 ] simplifiying candidate #<alt (λ (x y) (/ (+ x y) (/ y (/ 1 (* x 2.0)))))>
4.737 * * * * [progress]: [ 54 / 89 ] simplifiying candidate #<alt (λ (x y) (/ (+ x y) (* y (* x 2.0))))>
4.737 * * * * [progress]: [ 55 / 89 ] simplifiying candidate #<alt (λ (x y) (posit16->real (real->posit16 (/ (/ (+ x y) (* x 2.0)) y))))>
4.737 * * * * [progress]: [ 56 / 89 ] simplifiying candidate #<alt (λ (x y) (/ (log1p (expm1 (/ (+ x y) (* x 2.0)))) y))>
4.737 * * * * [progress]: [ 57 / 89 ] simplifiying candidate #<alt (λ (x y) (/ (expm1 (log1p (/ (+ x y) (* x 2.0)))) y))>
4.737 * * * * [progress]: [ 58 / 89 ] simplifiying candidate #<alt (λ (x y) (/ (pow (/ (+ x y) (* x 2.0)) 1) y))>
4.738 * * * * [progress]: [ 59 / 89 ] simplifiying candidate #<alt (λ (x y) (/ (exp (- (log (+ x y)) (+ (log x) (log 2.0)))) y))>
4.738 * * * * [progress]: [ 60 / 89 ] simplifiying candidate #<alt (λ (x y) (/ (exp (- (log (+ x y)) (log (* x 2.0)))) y))>
4.738 * * * * [progress]: [ 61 / 89 ] simplifiying candidate #<alt (λ (x y) (/ (exp (log (/ (+ x y) (* x 2.0)))) y))>
4.738 * * * * [progress]: [ 62 / 89 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (/ (+ x y) (* x 2.0)))) y))>
4.738 * * * * [progress]: [ 63 / 89 ] simplifiying candidate #<alt (λ (x y) (/ (cbrt (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* (* x x) x) (* (* 2.0 2.0) 2.0)))) y))>
4.738 * * * * [progress]: [ 64 / 89 ] simplifiying candidate #<alt (λ (x y) (/ (cbrt (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* (* x 2.0) (* x 2.0)) (* x 2.0)))) y))>
4.738 * * * * [progress]: [ 65 / 89 ] simplifiying candidate #<alt (λ (x y) (/ (* (* (cbrt (/ (+ x y) (* x 2.0))) (cbrt (/ (+ x y) (* x 2.0)))) (cbrt (/ (+ x y) (* x 2.0)))) y))>
4.738 * * * * [progress]: [ 66 / 89 ] simplifiying candidate #<alt (λ (x y) (/ (cbrt (* (* (/ (+ x y) (* x 2.0)) (/ (+ x y) (* x 2.0))) (/ (+ x y) (* x 2.0)))) y))>
4.738 * * * * [progress]: [ 67 / 89 ] simplifiying candidate #<alt (λ (x y) (/ (* (sqrt (/ (+ x y) (* x 2.0))) (sqrt (/ (+ x y) (* x 2.0)))) y))>
4.738 * * * * [progress]: [ 68 / 89 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (+ x y)) (- (* x 2.0))) y))>
4.738 * * * * [progress]: [ 69 / 89 ] simplifiying candidate #<alt (λ (x y) (/ (* (/ (* (cbrt (+ x y)) (cbrt (+ x y))) x) (/ (cbrt (+ x y)) 2.0)) y))>
4.738 * * * * [progress]: [ 70 / 89 ] simplifiying candidate #<alt (λ (x y) (/ (* (/ (sqrt (+ x y)) x) (/ (sqrt (+ x y)) 2.0)) y))>
4.738 * * * * [progress]: [ 71 / 89 ] simplifiying candidate #<alt (λ (x y) (/ (* (/ 1 x) (/ (+ x y) 2.0)) y))>
4.738 * * * * [progress]: [ 72 / 89 ] simplifiying candidate #<alt (λ (x y) (/ (* (/ 1 x) (/ (+ x y) 2.0)) y))>
4.738 * * * * [progress]: [ 73 / 89 ] simplifiying candidate #<alt (λ (x y) (/ (* 1 (/ (+ x y) (* x 2.0))) y))>
4.738 * * * * [progress]: [ 74 / 89 ] simplifiying candidate #<alt (λ (x y) (/ (* (+ x y) (/ 1 (* x 2.0))) y))>
4.738 * * * * [progress]: [ 75 / 89 ] simplifiying candidate #<alt (λ (x y) (/ (/ 1 (/ (* x 2.0) (+ x y))) y))>
4.738 * * * * [progress]: [ 76 / 89 ] simplifiying candidate #<alt (λ (x y) (/ (/ (/ (+ x y) x) 2.0) y))>
4.738 * * * * [progress]: [ 77 / 89 ] simplifiying candidate #<alt (λ (x y) (/ (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (/ (* x 2.0) (cbrt (+ x y)))) y))>
4.738 * * * * [progress]: [ 78 / 89 ] simplifiying candidate #<alt (λ (x y) (/ (/ (sqrt (+ x y)) (/ (* x 2.0) (sqrt (+ x y)))) y))>
4.738 * * * * [progress]: [ 79 / 89 ] simplifiying candidate #<alt (λ (x y) (/ (/ 1 (/ (* x 2.0) (+ x y))) y))>
4.738 * * * * [progress]: [ 80 / 89 ] simplifiying candidate #<alt (λ (x y) (/ (/ 1 (/ (* x 2.0) (+ x y))) y))>
4.738 * * * * [progress]: [ 81 / 89 ] simplifiying candidate #<alt (λ (x y) (/ (/ (+ (pow x 3) (pow y 3)) (* (* x 2.0) (+ (* x x) (- (* y y) (* x y))))) y))>
4.738 * * * * [progress]: [ 82 / 89 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (* x x) (* y y)) (* (* x 2.0) (- x y))) y))>
4.738 * * * * [progress]: [ 83 / 89 ] simplifiying candidate #<alt (λ (x y) (/ (posit16->real (real->posit16 (/ (+ x y) (* x 2.0)))) y))>
4.738 * * * * [progress]: [ 84 / 89 ] simplifiying candidate #<alt (λ (x y) (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))))>
4.738 * * * * [progress]: [ 85 / 89 ] simplifiying candidate #<alt (λ (x y) (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))))>
4.738 * * * * [progress]: [ 86 / 89 ] simplifiying candidate #<alt (λ (x y) (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))))>
4.739 * * * * [progress]: [ 87 / 89 ] simplifiying candidate #<alt (λ (x y) (/ (+ (* 0.5 (/ y x)) 0.5) y))>
4.739 * * * * [progress]: [ 88 / 89 ] simplifiying candidate #<alt (λ (x y) (/ (+ (* 0.5 (/ y x)) 0.5) y))>
4.739 * * * * [progress]: [ 89 / 89 ] simplifiying candidate #<alt (λ (x y) (/ (+ (* 0.5 (/ y x)) 0.5) y))>
4.739 * [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))
  (real->posit16 (/ (/ (+ x y) (* x 2.0)) y))
  (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))
  (real->posit16 (/ (+ x y) (* x 2.0)))
  (+ (* 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)
4.741 * * [simplify]: iteration 0: 140 enodes
4.780 * * [simplify]: iteration 1: 353 enodes
4.899 * * [simplify]: iteration 2: 1244 enodes
5.441 * * [simplify]: iteration complete: 5009 enodes
5.441 * * [simplify]: Extracting #0: cost 83 inf + 0
5.443 * * [simplify]: Extracting #1: cost 824 inf + 1
5.448 * * [simplify]: Extracting #2: cost 1675 inf + 3143
5.463 * * [simplify]: Extracting #3: cost 1464 inf + 67381
5.531 * * [simplify]: Extracting #4: cost 317 inf + 248674
5.605 * * [simplify]: Extracting #5: cost 17 inf + 308224
5.671 * * [simplify]: Extracting #6: cost 0 inf + 312654
5.753 * [simplify]: Simplified to:
  (expm1 (/ (/ (+ y x) (* x y)) 2.0))
  (log1p (/ (/ (+ y x) (* x y)) 2.0))
  (log (/ (/ (+ y x) (* x y)) 2.0))
  (log (/ (/ (+ y x) (* x y)) 2.0))
  (log (/ (/ (+ y x) (* x y)) 2.0))
  (log (/ (/ (+ y x) (* x y)) 2.0))
  (exp (/ (/ (+ y x) (* x y)) 2.0))
  (* (* (/ (/ (+ y x) (* x 2.0)) y) (/ (/ (+ y x) (* x 2.0)) y)) (/ (/ (+ y x) (* x 2.0)) y))
  (* (* (/ (/ (+ y x) (* x 2.0)) y) (/ (/ (+ y x) (* x 2.0)) y)) (/ (/ (+ y x) (* x 2.0)) y))
  (* (* (/ (/ (+ y x) (* x 2.0)) y) (/ (/ (+ y x) (* x 2.0)) y)) (/ (/ (+ y x) (* x 2.0)) y))
  (* (cbrt (/ (/ (+ y x) (* x y)) 2.0)) (cbrt (/ (/ (+ y x) (* x y)) 2.0)))
  (cbrt (/ (/ (+ y x) (* x y)) 2.0))
  (* (* (/ (/ (+ y x) (* x 2.0)) y) (/ (/ (+ y x) (* x 2.0)) y)) (/ (/ (+ y x) (* x 2.0)) y))
  (sqrt (/ (/ (+ y x) (* x y)) 2.0))
  (sqrt (/ (/ (+ y x) (* x y)) 2.0))
  (/ (/ (- (+ x y)) x) 2.0)
  (- y)
  (* (/ (cbrt (/ (+ y x) (* x 2.0))) (cbrt y)) (/ (cbrt (/ (+ y x) (* x 2.0))) (cbrt y)))
  (/ (cbrt (/ (+ y x) (* x 2.0))) (cbrt y))
  (/ (cbrt (/ (+ y x) (* x 2.0))) (/ (sqrt y) (cbrt (/ (+ y x) (* x 2.0)))))
  (/ (cbrt (/ (+ y x) (* x 2.0))) (sqrt y))
  (* (cbrt (/ (+ y x) (* x 2.0))) (cbrt (/ (+ y x) (* x 2.0))))
  (/ (cbrt (/ (+ y x) (* x 2.0))) y)
  (/ (sqrt (/ (+ y x) (* x 2.0))) (* (cbrt y) (cbrt y)))
  (/ (sqrt (/ (+ y x) (* x 2.0))) (cbrt y))
  (/ (sqrt (/ (+ y x) (* x 2.0))) (sqrt y))
  (/ (sqrt (/ (+ y x) (* x 2.0))) (sqrt y))
  (sqrt (/ (+ y x) (* x 2.0)))
  (/ (sqrt (/ (+ y x) (* x 2.0))) y)
  (/ (* (/ (cbrt (+ y x)) (cbrt y)) (/ (cbrt (+ y x)) (cbrt y))) x)
  (/ (/ (cbrt (+ y x)) (cbrt y)) 2.0)
  (/ (cbrt (+ y x)) (/ (* x (sqrt y)) (cbrt (+ y x))))
  (/ (/ (cbrt (+ y x)) 2.0) (sqrt y))
  (* (/ (cbrt (+ y x)) x) (cbrt (+ y x)))
  (/ (/ (cbrt (+ y x)) 2.0) y)
  (/ (/ (sqrt (+ y x)) (* (cbrt y) (cbrt y))) x)
  (/ (sqrt (+ y x)) (* (cbrt y) 2.0))
  (/ (/ (sqrt (+ y x)) x) (sqrt y))
  (/ (/ (sqrt (+ y x)) (sqrt y)) 2.0)
  (/ (sqrt (+ y x)) x)
  (/ (sqrt (+ y x)) (* 2.0 y))
  (/ (/ 1 x) (* (cbrt y) (cbrt y)))
  (/ (/ (+ y x) (cbrt y)) 2.0)
  (/ 1 (* x (sqrt y)))
  (/ (+ y x) (* (sqrt y) 2.0))
  (/ 1 x)
  (/ (+ y x) (* 2.0 y))
  (/ (/ 1 x) (* (cbrt y) (cbrt y)))
  (/ (/ (+ y x) (cbrt y)) 2.0)
  (/ 1 (* x (sqrt y)))
  (/ (+ y x) (* (sqrt y) 2.0))
  (/ 1 x)
  (/ (+ y x) (* 2.0 y))
  (/ (/ 1 (cbrt y)) (cbrt y))
  (/ (/ (+ y x) (cbrt y)) (* x 2.0))
  (/ 1 (sqrt y))
  (/ (+ y x) (* (sqrt y) (* x 2.0)))
  1
  (/ (/ (+ y x) (* x y)) 2.0)
  (/ (+ y x) (* (cbrt y) (cbrt y)))
  (/ (/ 1 (cbrt y)) (* x 2.0))
  (/ (+ y x) (sqrt y))
  (/ (/ (/ 1 x) 2.0) (sqrt y))
  (+ y x)
  (/ 1 (* x (* 2.0 y)))
  (/ 1 y)
  (/ (* x (* 2.0 y)) (+ y x))
  (/ (+ y x) (* (* (cbrt y) (* x 2.0)) (cbrt y)))
  (/ (+ y x) (* (sqrt y) (* x 2.0)))
  (/ (+ y x) (* x 2.0))
  (/ y (cbrt (/ (+ y x) (* x 2.0))))
  (/ y (sqrt (/ (+ y x) (* x 2.0))))
  (/ (* y 2.0) (cbrt (+ y x)))
  (/ (* 2.0 y) (sqrt (+ y x)))
  (/ (* y 2.0) (+ y x))
  (/ (* y 2.0) (+ y x))
  (/ (* x (* 2.0 y)) (+ y x))
  (* x (* 2.0 y))
  (* x (* 2.0 y))
  (real->posit16 (/ (/ (+ y x) (* x y)) 2.0))
  (expm1 (/ (+ y x) (* x 2.0)))
  (log1p (/ (+ y x) (* x 2.0)))
  (log (/ (+ y x) (* x 2.0)))
  (log (/ (+ y x) (* x 2.0)))
  (log (/ (+ y x) (* x 2.0)))
  (exp (/ (+ y x) (* x 2.0)))
  (* (/ (+ y x) (* x 2.0)) (* (/ (+ y x) (* x 2.0)) (/ (+ y x) (* x 2.0))))
  (* (/ (+ y x) (* x 2.0)) (* (/ (+ y x) (* x 2.0)) (/ (+ y x) (* x 2.0))))
  (* (cbrt (/ (+ y x) (* x 2.0))) (cbrt (/ (+ y x) (* x 2.0))))
  (cbrt (/ (+ y x) (* x 2.0)))
  (* (/ (+ y x) (* x 2.0)) (* (/ (+ y x) (* x 2.0)) (/ (+ y x) (* x 2.0))))
  (sqrt (/ (+ y x) (* x 2.0)))
  (sqrt (/ (+ y x) (* x 2.0)))
  (- (+ x y))
  (- (* x 2.0))
  (* (/ (cbrt (+ y x)) x) (cbrt (+ y x)))
  (/ (cbrt (+ y x)) 2.0)
  (/ (sqrt (+ y x)) x)
  (/ (sqrt (+ y x)) 2.0)
  (/ 1 x)
  (/ (+ y x) 2.0)
  (/ 1 x)
  (/ (+ y x) 2.0)
  (/ (/ 1 x) 2.0)
  (/ (* x 2.0) (+ y x))
  (/ (+ y x) x)
  (/ (* x 2.0) (cbrt (+ y x)))
  (/ x (/ (sqrt (+ y x)) 2.0))
  (/ (* x 2.0) (+ y x))
  (/ (* x 2.0) (+ y x))
  (* (* x 2.0) (fma y (- y x) (* x x)))
  (* (* x 2.0) (- x y))
  (real->posit16 (/ (+ y x) (* x 2.0)))
  (+ (/ 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)
5.759 * * * [progress]: adding candidates to table
6.008 * [progress]: [Phase 3 of 3] Extracting.
6.008 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (/ (/ (+ x y) (* x 2.0)) y))> #<alt (λ (x y) (+ (/ 0.5 x) (/ 0.5 y)))> #<alt (λ (x y) (* (/ 1 (* x 2.0)) (/ (+ x y) y)))>)
6.009 * * * [regime-changes]: Trying 2 branch expressions: (y x)
6.009 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (/ (/ (+ x y) (* x 2.0)) y))> #<alt (λ (x y) (+ (/ 0.5 x) (/ 0.5 y)))> #<alt (λ (x y) (* (/ 1 (* x 2.0)) (/ (+ x y) y)))>)
6.039 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (/ (/ (+ x y) (* x 2.0)) y))> #<alt (λ (x y) (+ (/ 0.5 x) (/ 0.5 y)))> #<alt (λ (x y) (* (/ 1 (* x 2.0)) (/ (+ x y) y)))>)
6.066 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
6.066 * [simplify]: Simplifying:
  (+ (/ 0.5 x) (/ 0.5 y))
6.066 * * [simplify]: iteration 0: 6 enodes
6.066 * * [simplify]: iteration 1: 7 enodes
6.067 * * [simplify]: iteration complete: 7 enodes
6.067 * * [simplify]: Extracting #0: cost 1 inf + 0
6.067 * * [simplify]: Extracting #1: cost 3 inf + 0
6.067 * * [simplify]: Extracting #2: cost 6 inf + 0
6.067 * * [simplify]: Extracting #3: cost 3 inf + 3
6.067 * * [simplify]: Extracting #4: cost 0 inf + 210
6.067 * [simplify]: Simplified to:
  (+ (/ 0.5 x) (/ 0.5 y))
6.966 * [regime-testing]: Baseline error score: 0.014949989061222798
6.968 * [regime-testing]: Oracle error score: 0.00450056257032129
6.972 * [regime-testing]: End program error score: 0.014949989061222798
7.007 * [regime-testing]: Target error score: 0.014949989061222798