40.635 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.037 * * * [progress]: [2/2] Setting up program.
0.041 * [progress]: [Phase 2 of 3] Improving.
0.041 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (x y) (/ (+ x y) (* (* x 2.0) y)))>
0.041 * [simplify]: Simplifying:
  (/ (+ x y) (* (* x 2.0) y))
0.041 * * [simplify]: iteration 0: 7 enodes
0.044 * * [simplify]: iteration 1: 14 enodes
0.046 * * [simplify]: iteration 2: 28 enodes
0.050 * * [simplify]: iteration 3: 42 enodes
0.054 * * [simplify]: iteration 4: 44 enodes
0.058 * * [simplify]: iteration complete: 44 enodes
0.059 * * [simplify]: Extracting #0: cost 1 inf + 0
0.059 * * [simplify]: Extracting #1: cost 15 inf + 0
0.059 * * [simplify]: Extracting #2: cost 11 inf + 45
0.059 * * [simplify]: Extracting #3: cost 1 inf + 869
0.059 * * [simplify]: Extracting #4: cost 0 inf + 1032
0.059 * [simplify]: Simplified to:
  (/ (+ y x) (* (* x y) 2.0))
0.060 * * [progress]: iteration 1 / 4
0.060 * * * [progress]: picking best candidate
0.067 * * * * [pick]: Picked  #<alt (λ (x y) (/ (+ x y) (* (* x 2.0) y)))>
0.067 * * * [progress]: localizing error
0.078 * * * [progress]: generating rewritten candidates
0.078 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.128 * * * [progress]: generating series expansions
0.128 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.128 * [backup-simplify]: Simplify (/ (+ x y) (* (* x 2.0) y)) into (* 0.5 (/ (+ x y) (* x y)))
0.128 * [approximate]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in (x y) around 0
0.129 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in y
0.129 * [taylor]: Taking taylor expansion of 0.5 in y
0.129 * [backup-simplify]: Simplify 0.5 into 0.5
0.129 * [taylor]: Taking taylor expansion of (/ (+ x y) (* x y)) in y
0.129 * [taylor]: Taking taylor expansion of (+ x y) in y
0.129 * [taylor]: Taking taylor expansion of x in y
0.129 * [backup-simplify]: Simplify x into x
0.129 * [taylor]: Taking taylor expansion of y in y
0.129 * [backup-simplify]: Simplify 0 into 0
0.129 * [backup-simplify]: Simplify 1 into 1
0.129 * [taylor]: Taking taylor expansion of (* x y) in y
0.129 * [taylor]: Taking taylor expansion of x in y
0.129 * [backup-simplify]: Simplify x into x
0.129 * [taylor]: Taking taylor expansion of y in y
0.129 * [backup-simplify]: Simplify 0 into 0
0.129 * [backup-simplify]: Simplify 1 into 1
0.129 * [backup-simplify]: Simplify (+ x 0) into x
0.129 * [backup-simplify]: Simplify (* x 0) into 0
0.130 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
0.130 * [backup-simplify]: Simplify (/ x x) into 1
0.130 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in x
0.130 * [taylor]: Taking taylor expansion of 0.5 in x
0.130 * [backup-simplify]: Simplify 0.5 into 0.5
0.130 * [taylor]: Taking taylor expansion of (/ (+ x y) (* x y)) in x
0.130 * [taylor]: Taking taylor expansion of (+ x y) in x
0.130 * [taylor]: Taking taylor expansion of x in x
0.130 * [backup-simplify]: Simplify 0 into 0
0.130 * [backup-simplify]: Simplify 1 into 1
0.130 * [taylor]: Taking taylor expansion of y in x
0.130 * [backup-simplify]: Simplify y into y
0.130 * [taylor]: Taking taylor expansion of (* x y) in x
0.130 * [taylor]: Taking taylor expansion of x in x
0.130 * [backup-simplify]: Simplify 0 into 0
0.130 * [backup-simplify]: Simplify 1 into 1
0.130 * [taylor]: Taking taylor expansion of y in x
0.130 * [backup-simplify]: Simplify y into y
0.130 * [backup-simplify]: Simplify (+ 0 y) into y
0.130 * [backup-simplify]: Simplify (* 0 y) into 0
0.131 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.131 * [backup-simplify]: Simplify (/ y y) into 1
0.131 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in x
0.131 * [taylor]: Taking taylor expansion of 0.5 in x
0.131 * [backup-simplify]: Simplify 0.5 into 0.5
0.131 * [taylor]: Taking taylor expansion of (/ (+ x y) (* x y)) in x
0.131 * [taylor]: Taking taylor expansion of (+ x y) in x
0.131 * [taylor]: Taking taylor expansion of x in x
0.131 * [backup-simplify]: Simplify 0 into 0
0.131 * [backup-simplify]: Simplify 1 into 1
0.131 * [taylor]: Taking taylor expansion of y in x
0.131 * [backup-simplify]: Simplify y into y
0.131 * [taylor]: Taking taylor expansion of (* x y) in x
0.131 * [taylor]: Taking taylor expansion of x in x
0.131 * [backup-simplify]: Simplify 0 into 0
0.131 * [backup-simplify]: Simplify 1 into 1
0.131 * [taylor]: Taking taylor expansion of y in x
0.131 * [backup-simplify]: Simplify y into y
0.131 * [backup-simplify]: Simplify (+ 0 y) into y
0.131 * [backup-simplify]: Simplify (* 0 y) into 0
0.132 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.132 * [backup-simplify]: Simplify (/ y y) into 1
0.133 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
0.133 * [taylor]: Taking taylor expansion of 0.5 in y
0.133 * [backup-simplify]: Simplify 0.5 into 0.5
0.133 * [backup-simplify]: Simplify (+ 1 0) into 1
0.134 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
0.134 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* 1 (/ 0 y)))) into (/ 1 y)
0.135 * [backup-simplify]: Simplify (+ (* 0.5 (/ 1 y)) (* 0 1)) into (* 0.5 (/ 1 y))
0.135 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
0.135 * [taylor]: Taking taylor expansion of 0.5 in y
0.135 * [backup-simplify]: Simplify 0.5 into 0.5
0.135 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.135 * [taylor]: Taking taylor expansion of y in y
0.135 * [backup-simplify]: Simplify 0 into 0
0.135 * [backup-simplify]: Simplify 1 into 1
0.135 * [backup-simplify]: Simplify (/ 1 1) into 1
0.136 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
0.136 * [backup-simplify]: Simplify 0.5 into 0.5
0.136 * [backup-simplify]: Simplify 0.5 into 0.5
0.136 * [backup-simplify]: Simplify (+ 0 0) into 0
0.137 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
0.137 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* 1 (/ 0 y)) (* (/ 1 y) (/ 0 y)))) into 0
0.138 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (/ 1 y)) (* 0 1))) into 0
0.138 * [taylor]: Taking taylor expansion of 0 in y
0.138 * [backup-simplify]: Simplify 0 into 0
0.139 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.140 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
0.140 * [backup-simplify]: Simplify 0 into 0
0.140 * [backup-simplify]: Simplify 0 into 0
0.140 * [backup-simplify]: Simplify (+ 0 0) into 0
0.142 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
0.142 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* 1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.143 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0
0.143 * [taylor]: Taking taylor expansion of 0 in y
0.143 * [backup-simplify]: Simplify 0 into 0
0.143 * [backup-simplify]: Simplify 0 into 0
0.144 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.145 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
0.145 * [backup-simplify]: Simplify 0 into 0
0.145 * [backup-simplify]: Simplify 0 into 0
0.146 * [backup-simplify]: Simplify (+ 0 0) into 0
0.148 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
0.148 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* 1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.150 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1))))) 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 (/ 1 x))) (* 0.5 (* (/ 1 y) 1))) 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
0.150 * [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
0.152 * [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 * [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
0.153 * [backup-simplify]: Simplify (/ 1 1) into 1
0.153 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.153 * [taylor]: Taking taylor expansion of y in x
0.153 * [backup-simplify]: Simplify y into y
0.153 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.153 * [taylor]: Taking taylor expansion of y in x
0.153 * [backup-simplify]: Simplify y into y
0.153 * [backup-simplify]: Simplify (+ 1 0) into 1
0.153 * [backup-simplify]: Simplify (* 1 y) into y
0.154 * [backup-simplify]: Simplify (* 0 y) into 0
0.154 * [backup-simplify]: Simplify (* 0.5 0) into 0
0.154 * [taylor]: Taking taylor expansion of 0 in y
0.154 * [backup-simplify]: Simplify 0 into 0
0.155 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.155 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
0.155 * [backup-simplify]: Simplify (+ (* 1 0) (* (/ 1 y) y)) into 1
0.156 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 y)) into y
0.156 * [backup-simplify]: Simplify (+ (* 0.5 y) (* 0 0)) into (* 0.5 y)
0.156 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
0.156 * [taylor]: Taking taylor expansion of 0.5 in y
0.156 * [backup-simplify]: Simplify 0.5 into 0.5
0.156 * [taylor]: Taking taylor expansion of y in y
0.156 * [backup-simplify]: Simplify 0 into 0
0.156 * [backup-simplify]: Simplify 1 into 1
0.156 * [backup-simplify]: Simplify 0 into 0
0.157 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.157 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.158 * [backup-simplify]: Simplify (+ 0 0) into 0
0.158 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (* 0 y))) into 0
0.159 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 y))) into 1
0.160 * [backup-simplify]: Simplify (+ (* 0.5 1) (+ (* 0 y) (* 0 0))) into 0.5
0.160 * [taylor]: Taking taylor expansion of 0.5 in y
0.160 * [backup-simplify]: Simplify 0.5 into 0.5
0.160 * [backup-simplify]: Simplify (* 0.5 0) into 0
0.160 * [backup-simplify]: Simplify 0 into 0
0.160 * [backup-simplify]: Simplify 0 into 0
0.161 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.162 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.162 * [backup-simplify]: Simplify (+ 0 0) into 0
0.163 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (* 0 y)))) into 0
0.164 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 y)))) into 0
0.165 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))) into 0
0.165 * [taylor]: Taking taylor expansion of 0 in y
0.165 * [backup-simplify]: Simplify 0 into 0
0.165 * [backup-simplify]: Simplify 0.5 into 0.5
0.167 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
0.167 * [backup-simplify]: Simplify 0.5 into 0.5
0.167 * [backup-simplify]: Simplify 0 into 0
0.168 * [backup-simplify]: Simplify (- (+ (* 1 (/ 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)))) into 0
0.168 * [backup-simplify]: Simplify (+ 0 0) into 0
0.170 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
0.171 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 y))))) into 0
0.172 * [backup-simplify]: Simplify (+ (* 0.5 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
0.172 * [backup-simplify]: Simplify 0 into 0
0.173 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
0.173 * [backup-simplify]: Simplify 0 into 0
0.173 * [backup-simplify]: Simplify 0 into 0
0.173 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.174 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.174 * [backup-simplify]: Simplify (+ 0 0) into 0
0.175 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
0.176 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 y)))))) into 0
0.180 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))))) into 0
0.180 * [taylor]: Taking taylor expansion of 0 in y
0.180 * [backup-simplify]: Simplify 0 into 0
0.180 * [backup-simplify]: Simplify 0 into 0
0.180 * [backup-simplify]: Simplify (+ (* 0.5 (* (/ 1 y) 1)) (* 0.5 (* 1 (/ 1 x)))) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y)))
0.181 * [backup-simplify]: Simplify (/ (+ (/ 1 (- x)) (/ 1 (- y))) (* (* (/ 1 (- x)) 2.0) (/ 1 (- y)))) into (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y)))
0.181 * [approximate]: Taking taylor expansion of (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in (x y) around 0
0.181 * [taylor]: Taking taylor expansion of (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in y
0.181 * [taylor]: Taking taylor expansion of -0.5 in y
0.181 * [backup-simplify]: Simplify -0.5 into -0.5
0.181 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in y
0.181 * [taylor]: Taking taylor expansion of x in y
0.181 * [backup-simplify]: Simplify x into x
0.181 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in y
0.181 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
0.181 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.181 * [taylor]: Taking taylor expansion of x in y
0.181 * [backup-simplify]: Simplify x into x
0.181 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.181 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.181 * [taylor]: Taking taylor expansion of y in y
0.181 * [backup-simplify]: Simplify 0 into 0
0.181 * [backup-simplify]: Simplify 1 into 1
0.181 * [backup-simplify]: Simplify (/ 1 1) into 1
0.181 * [taylor]: Taking taylor expansion of y in y
0.181 * [backup-simplify]: Simplify 0 into 0
0.181 * [backup-simplify]: Simplify 1 into 1
0.181 * [taylor]: Taking taylor expansion of (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in x
0.181 * [taylor]: Taking taylor expansion of -0.5 in x
0.181 * [backup-simplify]: Simplify -0.5 into -0.5
0.181 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in x
0.181 * [taylor]: Taking taylor expansion of x in x
0.181 * [backup-simplify]: Simplify 0 into 0
0.181 * [backup-simplify]: Simplify 1 into 1
0.181 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x
0.182 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
0.182 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.182 * [taylor]: Taking taylor expansion of x in x
0.182 * [backup-simplify]: Simplify 0 into 0
0.182 * [backup-simplify]: Simplify 1 into 1
0.182 * [backup-simplify]: Simplify (/ 1 1) into 1
0.182 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.182 * [taylor]: Taking taylor expansion of y in x
0.182 * [backup-simplify]: Simplify y into y
0.182 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.182 * [taylor]: Taking taylor expansion of y in x
0.182 * [backup-simplify]: Simplify y into y
0.182 * [taylor]: Taking taylor expansion of (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in x
0.182 * [taylor]: Taking taylor expansion of -0.5 in x
0.182 * [backup-simplify]: Simplify -0.5 into -0.5
0.182 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in x
0.182 * [taylor]: Taking taylor expansion of x in x
0.182 * [backup-simplify]: Simplify 0 into 0
0.182 * [backup-simplify]: Simplify 1 into 1
0.182 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x
0.182 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
0.182 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.182 * [taylor]: Taking taylor expansion of x in x
0.182 * [backup-simplify]: Simplify 0 into 0
0.182 * [backup-simplify]: Simplify 1 into 1
0.183 * [backup-simplify]: Simplify (/ 1 1) into 1
0.183 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.183 * [taylor]: Taking taylor expansion of y in x
0.183 * [backup-simplify]: Simplify y into y
0.183 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.183 * [taylor]: Taking taylor expansion of y in x
0.183 * [backup-simplify]: Simplify y into y
0.183 * [backup-simplify]: Simplify (+ 1 0) into 1
0.183 * [backup-simplify]: Simplify (* 1 y) into y
0.183 * [backup-simplify]: Simplify (* 0 y) into 0
0.183 * [backup-simplify]: Simplify (* -0.5 0) into 0
0.183 * [taylor]: Taking taylor expansion of 0 in y
0.183 * [backup-simplify]: Simplify 0 into 0
0.184 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.184 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
0.184 * [backup-simplify]: Simplify (+ (* 1 0) (* (/ 1 y) y)) into 1
0.185 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 y)) into y
0.185 * [backup-simplify]: Simplify (+ (* -0.5 y) (* 0 0)) into (- (* 0.5 y))
0.185 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y
0.185 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
0.185 * [taylor]: Taking taylor expansion of 0.5 in y
0.185 * [backup-simplify]: Simplify 0.5 into 0.5
0.185 * [taylor]: Taking taylor expansion of y in y
0.185 * [backup-simplify]: Simplify 0 into 0
0.185 * [backup-simplify]: Simplify 1 into 1
0.185 * [backup-simplify]: Simplify 0 into 0
0.185 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.186 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.186 * [backup-simplify]: Simplify (+ 0 0) into 0
0.186 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (* 0 y))) into 0
0.187 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 y))) into 1
0.187 * [backup-simplify]: Simplify (+ (* -0.5 1) (+ (* 0 y) (* 0 0))) into (- 0.5)
0.187 * [taylor]: Taking taylor expansion of (- 0.5) in y
0.187 * [taylor]: Taking taylor expansion of 0.5 in y
0.187 * [backup-simplify]: Simplify 0.5 into 0.5
0.187 * [backup-simplify]: Simplify (* 0.5 0) into 0
0.188 * [backup-simplify]: Simplify (- 0) into 0
0.188 * [backup-simplify]: Simplify 0 into 0
0.188 * [backup-simplify]: Simplify 0 into 0
0.188 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.188 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.189 * [backup-simplify]: Simplify (+ 0 0) into 0
0.189 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (* 0 y)))) into 0
0.190 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 y)))) into 0
0.191 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))) into 0
0.191 * [taylor]: Taking taylor expansion of 0 in y
0.191 * [backup-simplify]: Simplify 0 into 0
0.191 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
0.191 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
0.192 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
0.192 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
0.193 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
0.193 * [backup-simplify]: Simplify 0 into 0
0.193 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.193 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.194 * [backup-simplify]: Simplify (+ 0 0) into 0
0.194 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
0.195 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 y))))) into 0
0.196 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0))))) into 0
0.196 * [taylor]: Taking taylor expansion of 0 in y
0.196 * [backup-simplify]: Simplify 0 into 0
0.196 * [backup-simplify]: Simplify 0 into 0
0.197 * [backup-simplify]: Simplify (- 0) into 0
0.197 * [backup-simplify]: Simplify 0 into 0
0.197 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
0.198 * [backup-simplify]: Simplify (- 0) into 0
0.198 * [backup-simplify]: Simplify 0 into 0
0.198 * [backup-simplify]: Simplify 0 into 0
0.198 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.198 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.199 * [backup-simplify]: Simplify (+ 0 0) into 0
0.200 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
0.201 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 y)))))) into 0
0.202 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))))) into 0
0.202 * [taylor]: Taking taylor expansion of 0 in y
0.202 * [backup-simplify]: Simplify 0 into 0
0.202 * [backup-simplify]: Simplify 0 into 0
0.203 * [backup-simplify]: Simplify (+ (* (- 0.5) (* (/ 1 (- y)) 1)) (* (- 0.5) (* 1 (/ 1 (- x))))) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y)))
0.203 * * * [progress]: simplifying candidates
0.203 * * * * [progress]: [ 1 / 33 ] simplifiying candidate #<alt (λ (x y) (log1p (expm1 (/ (+ x y) (* (* x 2.0) y)))))>
0.203 * * * * [progress]: [ 2 / 33 ] simplifiying candidate #<alt (λ (x y) (expm1 (log1p (/ (+ x y) (* (* x 2.0) y)))))>
0.203 * * * * [progress]: [ 3 / 33 ] simplifiying candidate #<alt (λ (x y) (pow (/ (+ x y) (* (* x 2.0) y)) 1))>
0.203 * * * * [progress]: [ 4 / 33 ] simplifiying candidate #<alt (λ (x y) (exp (- (log (+ x y)) (+ (+ (log x) (log 2.0)) (log y)))))>
0.203 * * * * [progress]: [ 5 / 33 ] simplifiying candidate #<alt (λ (x y) (exp (- (log (+ x y)) (+ (log (* x 2.0)) (log y)))))>
0.203 * * * * [progress]: [ 6 / 33 ] simplifiying candidate #<alt (λ (x y) (exp (- (log (+ x y)) (log (* (* x 2.0) y)))))>
0.203 * * * * [progress]: [ 7 / 33 ] simplifiying candidate #<alt (λ (x y) (exp (log (/ (+ x y) (* (* x 2.0) y)))))>
0.203 * * * * [progress]: [ 8 / 33 ] simplifiying candidate #<alt (λ (x y) (log (exp (/ (+ x y) (* (* x 2.0) y)))))>
0.203 * * * * [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)))))>
0.203 * * * * [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)))))>
0.203 * * * * [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)))))>
0.203 * * * * [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)))))>
0.203 * * * * [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)))))>
0.203 * * * * [progress]: [ 14 / 33 ] simplifiying candidate #<alt (λ (x y) (* (sqrt (/ (+ x y) (* (* x 2.0) y))) (sqrt (/ (+ x y) (* (* x 2.0) y)))))>
0.203 * * * * [progress]: [ 15 / 33 ] simplifiying candidate #<alt (λ (x y) (/ (- (+ x y)) (- (* (* x 2.0) y))))>
0.203 * * * * [progress]: [ 16 / 33 ] simplifiying candidate #<alt (λ (x y) (* (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* x 2.0)) (/ (cbrt (+ x y)) y)))>
0.203 * * * * [progress]: [ 17 / 33 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (+ x y)) (* x 2.0)) (/ (sqrt (+ x y)) y)))>
0.204 * * * * [progress]: [ 18 / 33 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (* x 2.0)) (/ (+ x y) y)))>
0.204 * * * * [progress]: [ 19 / 33 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (* x 2.0)) (/ (+ x y) y)))>
0.204 * * * * [progress]: [ 20 / 33 ] simplifiying candidate #<alt (λ (x y) (* 1 (/ (+ x y) (* (* x 2.0) y))))>
0.204 * * * * [progress]: [ 21 / 33 ] simplifiying candidate #<alt (λ (x y) (* (+ x y) (/ 1 (* (* x 2.0) y))))>
0.204 * * * * [progress]: [ 22 / 33 ] simplifiying candidate #<alt (λ (x y) (/ 1 (/ (* (* x 2.0) y) (+ x y))))>
0.204 * * * * [progress]: [ 23 / 33 ] simplifiying candidate #<alt (λ (x y) (/ (/ (+ x y) (* x 2.0)) y))>
0.204 * * * * [progress]: [ 24 / 33 ] simplifiying candidate #<alt (λ (x y) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (/ (* (* x 2.0) y) (cbrt (+ x y)))))>
0.204 * * * * [progress]: [ 25 / 33 ] simplifiying candidate #<alt (λ (x y) (/ (sqrt (+ x y)) (/ (* (* x 2.0) y) (sqrt (+ x y)))))>
0.204 * * * * [progress]: [ 26 / 33 ] simplifiying candidate #<alt (λ (x y) (/ 1 (/ (* (* x 2.0) y) (+ x y))))>
0.204 * * * * [progress]: [ 27 / 33 ] simplifiying candidate #<alt (λ (x y) (/ 1 (/ (* (* x 2.0) y) (+ x y))))>
0.204 * * * * [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))))))>
0.204 * * * * [progress]: [ 29 / 33 ] simplifiying candidate #<alt (λ (x y) (/ (- (* x x) (* y y)) (* (* (* x 2.0) y) (- x y))))>
0.204 * * * * [progress]: [ 30 / 33 ] simplifiying candidate #<alt (λ (x y) (posit16->real (real->posit16 (/ (+ x y) (* (* x 2.0) y)))))>
0.204 * * * * [progress]: [ 31 / 33 ] simplifiying candidate #<alt (λ (x y) (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))))>
0.204 * * * * [progress]: [ 32 / 33 ] simplifiying candidate #<alt (λ (x y) (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))))>
0.204 * * * * [progress]: [ 33 / 33 ] simplifiying candidate #<alt (λ (x y) (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))))>
0.204 * [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)))
0.205 * * [simplify]: iteration 0: 76 enodes
0.218 * * [simplify]: iteration 1: 221 enodes
0.300 * * [simplify]: iteration 2: 905 enodes
0.780 * * [simplify]: iteration complete: 5001 enodes
0.780 * * [simplify]: Extracting #0: cost 25 inf + 0
0.781 * * [simplify]: Extracting #1: cost 585 inf + 0
0.786 * * [simplify]: Extracting #2: cost 1495 inf + 693
0.806 * * [simplify]: Extracting #3: cost 1453 inf + 59296
0.893 * * [simplify]: Extracting #4: cost 195 inf + 280394
0.982 * * [simplify]: Extracting #5: cost 0 inf + 318936
1.053 * * [simplify]: Extracting #6: cost 0 inf + 317514
1.132 * * [simplify]: Extracting #7: cost 0 inf + 317114
1.231 * [simplify]: Simplified to:
  (expm1 (/ (+ y x) (* 2.0 (* x y))))
  (log1p (/ (+ y x) (* 2.0 (* x y))))
  (log (/ (+ y x) (* 2.0 (* x y))))
  (log (/ (+ y x) (* 2.0 (* x y))))
  (log (/ (+ y x) (* 2.0 (* x y))))
  (log (/ (+ y x) (* 2.0 (* x y))))
  (exp (/ (+ y x) (* 2.0 (* x y))))
  (* (/ (+ y x) (* 2.0 (* x y))) (* (/ (+ y x) (* 2.0 (* x y))) (/ (+ y x) (* 2.0 (* x y)))))
  (* (/ (+ y x) (* 2.0 (* x y))) (* (/ (+ y x) (* 2.0 (* x y))) (/ (+ y x) (* 2.0 (* x y)))))
  (* (/ (+ y x) (* 2.0 (* x y))) (* (/ (+ y x) (* 2.0 (* x y))) (/ (+ y x) (* 2.0 (* x y)))))
  (* (cbrt (/ (+ y x) (* 2.0 (* x y)))) (cbrt (/ (+ y x) (* 2.0 (* x y)))))
  (cbrt (/ (+ y x) (* 2.0 (* x y))))
  (* (/ (+ y x) (* 2.0 (* x y))) (* (/ (+ y x) (* 2.0 (* x y))) (/ (+ y x) (* 2.0 (* x y)))))
  (sqrt (/ (+ y x) (* 2.0 (* x y))))
  (sqrt (/ (+ y x) (* 2.0 (* x y))))
  (- (- x) y)
  (* (* (- 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)
  (/ (* (* 2.0 x) y) (cbrt (+ y x)))
  (/ (* 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 y) y) 2.0) x)
  (real->posit16 (/ (+ y x) (* 2.0 (* x y))))
  (+ (/ 0.5 x) (/ 0.5 y))
  (+ (/ 0.5 x) (/ 0.5 y))
  (+ (/ 0.5 x) (/ 0.5 y))
1.232 * * * [progress]: adding candidates to table
1.309 * * [progress]: iteration 2 / 4
1.310 * * * [progress]: picking best candidate
1.313 * * * * [pick]: Picked  #<alt (λ (x y) (+ (/ 0.5 x) (/ 0.5 y)))>
1.313 * * * [progress]: localizing error
1.321 * * * [progress]: generating rewritten candidates
1.321 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
1.336 * * * [progress]: generating series expansions
1.337 * * * * [progress]: [ 1 / 1 ] generating series at (2)
1.337 * [backup-simplify]: Simplify (+ (/ 0.5 x) (/ 0.5 y)) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y)))
1.337 * [approximate]: Taking taylor expansion of (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) in (x y) around 0
1.337 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) in y
1.337 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in y
1.337 * [taylor]: Taking taylor expansion of 0.5 in y
1.337 * [backup-simplify]: Simplify 0.5 into 0.5
1.337 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.337 * [taylor]: Taking taylor expansion of x in y
1.337 * [backup-simplify]: Simplify x into x
1.337 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.337 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
1.337 * [taylor]: Taking taylor expansion of 0.5 in y
1.337 * [backup-simplify]: Simplify 0.5 into 0.5
1.337 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.337 * [taylor]: Taking taylor expansion of y in y
1.337 * [backup-simplify]: Simplify 0 into 0
1.337 * [backup-simplify]: Simplify 1 into 1
1.338 * [backup-simplify]: Simplify (/ 1 1) into 1
1.338 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) in x
1.338 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x
1.338 * [taylor]: Taking taylor expansion of 0.5 in x
1.338 * [backup-simplify]: Simplify 0.5 into 0.5
1.338 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.338 * [taylor]: Taking taylor expansion of x in x
1.338 * [backup-simplify]: Simplify 0 into 0
1.338 * [backup-simplify]: Simplify 1 into 1
1.339 * [backup-simplify]: Simplify (/ 1 1) into 1
1.339 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x
1.339 * [taylor]: Taking taylor expansion of 0.5 in x
1.339 * [backup-simplify]: Simplify 0.5 into 0.5
1.339 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.339 * [taylor]: Taking taylor expansion of y in x
1.339 * [backup-simplify]: Simplify y into y
1.339 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.339 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) in x
1.339 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x
1.339 * [taylor]: Taking taylor expansion of 0.5 in x
1.339 * [backup-simplify]: Simplify 0.5 into 0.5
1.339 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.339 * [taylor]: Taking taylor expansion of x in x
1.339 * [backup-simplify]: Simplify 0 into 0
1.339 * [backup-simplify]: Simplify 1 into 1
1.339 * [backup-simplify]: Simplify (/ 1 1) into 1
1.339 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x
1.339 * [taylor]: Taking taylor expansion of 0.5 in x
1.339 * [backup-simplify]: Simplify 0.5 into 0.5
1.339 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.339 * [taylor]: Taking taylor expansion of y in x
1.339 * [backup-simplify]: Simplify y into y
1.339 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.340 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
1.340 * [backup-simplify]: Simplify (+ 0.5 0) into 0.5
1.340 * [taylor]: Taking taylor expansion of 0.5 in y
1.340 * [backup-simplify]: Simplify 0.5 into 0.5
1.340 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.341 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
1.341 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
1.341 * [backup-simplify]: Simplify (+ 0 (/ 0.5 y)) into (* 0.5 (/ 1 y))
1.341 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
1.341 * [taylor]: Taking taylor expansion of 0.5 in y
1.341 * [backup-simplify]: Simplify 0.5 into 0.5
1.341 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.341 * [taylor]: Taking taylor expansion of y in y
1.341 * [backup-simplify]: Simplify 0 into 0
1.341 * [backup-simplify]: Simplify 1 into 1
1.341 * [backup-simplify]: Simplify (/ 1 1) into 1
1.342 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
1.342 * [backup-simplify]: Simplify 0.5 into 0.5
1.342 * [backup-simplify]: Simplify 0.5 into 0.5
1.342 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.343 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
1.343 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1.343 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0
1.343 * [backup-simplify]: Simplify (+ 0 0) into 0
1.344 * [taylor]: Taking taylor expansion of 0 in y
1.344 * [backup-simplify]: Simplify 0 into 0
1.344 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.344 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
1.344 * [backup-simplify]: Simplify 0 into 0
1.344 * [backup-simplify]: Simplify 0 into 0
1.345 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.346 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.346 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.346 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
1.347 * [backup-simplify]: Simplify (+ 0 0) into 0
1.347 * [taylor]: Taking taylor expansion of 0 in y
1.347 * [backup-simplify]: Simplify 0 into 0
1.347 * [backup-simplify]: Simplify 0 into 0
1.347 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.348 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
1.348 * [backup-simplify]: Simplify 0 into 0
1.348 * [backup-simplify]: Simplify 0 into 0
1.349 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.349 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.350 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.350 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0
1.351 * [backup-simplify]: Simplify (+ 0 0) into 0
1.351 * [taylor]: Taking taylor expansion of 0 in y
1.351 * [backup-simplify]: Simplify 0 into 0
1.351 * [backup-simplify]: Simplify 0 into 0
1.351 * [backup-simplify]: Simplify (+ (* 0.5 (* 1 (/ 1 x))) (* 0.5 (* (/ 1 y) 1))) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y)))
1.351 * [backup-simplify]: Simplify (+ (/ 0.5 (/ 1 x)) (/ 0.5 (/ 1 y))) into (+ (* 0.5 x) (* 0.5 y))
1.351 * [approximate]: Taking taylor expansion of (+ (* 0.5 x) (* 0.5 y)) in (x y) around 0
1.351 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* 0.5 y)) in y
1.351 * [taylor]: Taking taylor expansion of (* 0.5 x) in y
1.351 * [taylor]: Taking taylor expansion of 0.5 in y
1.351 * [backup-simplify]: Simplify 0.5 into 0.5
1.351 * [taylor]: Taking taylor expansion of x in y
1.351 * [backup-simplify]: Simplify x into x
1.351 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
1.351 * [taylor]: Taking taylor expansion of 0.5 in y
1.351 * [backup-simplify]: Simplify 0.5 into 0.5
1.351 * [taylor]: Taking taylor expansion of y in y
1.351 * [backup-simplify]: Simplify 0 into 0
1.351 * [backup-simplify]: Simplify 1 into 1
1.351 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* 0.5 y)) in x
1.351 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
1.351 * [taylor]: Taking taylor expansion of 0.5 in x
1.351 * [backup-simplify]: Simplify 0.5 into 0.5
1.351 * [taylor]: Taking taylor expansion of x in x
1.351 * [backup-simplify]: Simplify 0 into 0
1.351 * [backup-simplify]: Simplify 1 into 1
1.351 * [taylor]: Taking taylor expansion of (* 0.5 y) in x
1.351 * [taylor]: Taking taylor expansion of 0.5 in x
1.351 * [backup-simplify]: Simplify 0.5 into 0.5
1.351 * [taylor]: Taking taylor expansion of y in x
1.351 * [backup-simplify]: Simplify y into y
1.351 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* 0.5 y)) in x
1.351 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
1.351 * [taylor]: Taking taylor expansion of 0.5 in x
1.351 * [backup-simplify]: Simplify 0.5 into 0.5
1.351 * [taylor]: Taking taylor expansion of x in x
1.351 * [backup-simplify]: Simplify 0 into 0
1.351 * [backup-simplify]: Simplify 1 into 1
1.351 * [taylor]: Taking taylor expansion of (* 0.5 y) in x
1.351 * [taylor]: Taking taylor expansion of 0.5 in x
1.351 * [backup-simplify]: Simplify 0.5 into 0.5
1.352 * [taylor]: Taking taylor expansion of y in x
1.352 * [backup-simplify]: Simplify y into y
1.352 * [backup-simplify]: Simplify (* 0.5 0) into 0
1.352 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
1.352 * [backup-simplify]: Simplify (+ 0 (* 0.5 y)) into (* 0.5 y)
1.352 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
1.352 * [taylor]: Taking taylor expansion of 0.5 in y
1.352 * [backup-simplify]: Simplify 0.5 into 0.5
1.352 * [taylor]: Taking taylor expansion of y in y
1.352 * [backup-simplify]: Simplify 0 into 0
1.352 * [backup-simplify]: Simplify 1 into 1
1.352 * [backup-simplify]: Simplify (* 0.5 0) into 0
1.352 * [backup-simplify]: Simplify 0 into 0
1.353 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
1.354 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 y)) into 0
1.354 * [backup-simplify]: Simplify (+ 0.5 0) into 0.5
1.354 * [taylor]: Taking taylor expansion of 0.5 in y
1.354 * [backup-simplify]: Simplify 0.5 into 0.5
1.354 * [backup-simplify]: Simplify 0.5 into 0.5
1.355 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
1.355 * [backup-simplify]: Simplify 0.5 into 0.5
1.355 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
1.356 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 y))) into 0
1.356 * [backup-simplify]: Simplify (+ 0 0) into 0
1.356 * [taylor]: Taking taylor expansion of 0 in y
1.356 * [backup-simplify]: Simplify 0 into 0
1.356 * [backup-simplify]: Simplify 0 into 0
1.356 * [backup-simplify]: Simplify 0 into 0
1.357 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
1.357 * [backup-simplify]: Simplify 0 into 0
1.358 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1.359 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
1.359 * [backup-simplify]: Simplify (+ 0 0) into 0
1.359 * [taylor]: Taking taylor expansion of 0 in y
1.359 * [backup-simplify]: Simplify 0 into 0
1.360 * [backup-simplify]: Simplify 0 into 0
1.360 * [backup-simplify]: Simplify 0 into 0
1.360 * [backup-simplify]: Simplify 0 into 0
1.360 * [backup-simplify]: Simplify (+ (* 0.5 (* (/ 1 y) 1)) (* 0.5 (* 1 (/ 1 x)))) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y)))
1.360 * [backup-simplify]: Simplify (+ (/ 0.5 (/ 1 (- x))) (/ 0.5 (/ 1 (- y)))) into (- (+ (* 0.5 x) (* 0.5 y)))
1.360 * [approximate]: Taking taylor expansion of (- (+ (* 0.5 x) (* 0.5 y))) in (x y) around 0
1.360 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 x) (* 0.5 y))) in y
1.360 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* 0.5 y)) in y
1.360 * [taylor]: Taking taylor expansion of (* 0.5 x) in y
1.360 * [taylor]: Taking taylor expansion of 0.5 in y
1.360 * [backup-simplify]: Simplify 0.5 into 0.5
1.360 * [taylor]: Taking taylor expansion of x in y
1.360 * [backup-simplify]: Simplify x into x
1.361 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
1.361 * [taylor]: Taking taylor expansion of 0.5 in y
1.361 * [backup-simplify]: Simplify 0.5 into 0.5
1.361 * [taylor]: Taking taylor expansion of y in y
1.361 * [backup-simplify]: Simplify 0 into 0
1.361 * [backup-simplify]: Simplify 1 into 1
1.361 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 x) (* 0.5 y))) in x
1.361 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* 0.5 y)) in x
1.361 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
1.361 * [taylor]: Taking taylor expansion of 0.5 in x
1.361 * [backup-simplify]: Simplify 0.5 into 0.5
1.361 * [taylor]: Taking taylor expansion of x in x
1.361 * [backup-simplify]: Simplify 0 into 0
1.361 * [backup-simplify]: Simplify 1 into 1
1.361 * [taylor]: Taking taylor expansion of (* 0.5 y) in x
1.361 * [taylor]: Taking taylor expansion of 0.5 in x
1.361 * [backup-simplify]: Simplify 0.5 into 0.5
1.361 * [taylor]: Taking taylor expansion of y in x
1.361 * [backup-simplify]: Simplify y into y
1.361 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 x) (* 0.5 y))) in x
1.361 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* 0.5 y)) in x
1.361 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
1.361 * [taylor]: Taking taylor expansion of 0.5 in x
1.361 * [backup-simplify]: Simplify 0.5 into 0.5
1.361 * [taylor]: Taking taylor expansion of x in x
1.361 * [backup-simplify]: Simplify 0 into 0
1.361 * [backup-simplify]: Simplify 1 into 1
1.361 * [taylor]: Taking taylor expansion of (* 0.5 y) in x
1.361 * [taylor]: Taking taylor expansion of 0.5 in x
1.361 * [backup-simplify]: Simplify 0.5 into 0.5
1.361 * [taylor]: Taking taylor expansion of y in x
1.361 * [backup-simplify]: Simplify y into y
1.362 * [backup-simplify]: Simplify (* 0.5 0) into 0
1.362 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
1.362 * [backup-simplify]: Simplify (+ 0 (* 0.5 y)) into (* 0.5 y)
1.362 * [backup-simplify]: Simplify (- (* 0.5 y)) into (- (* 0.5 y))
1.362 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y
1.362 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
1.362 * [taylor]: Taking taylor expansion of 0.5 in y
1.362 * [backup-simplify]: Simplify 0.5 into 0.5
1.362 * [taylor]: Taking taylor expansion of y in y
1.362 * [backup-simplify]: Simplify 0 into 0
1.362 * [backup-simplify]: Simplify 1 into 1
1.363 * [backup-simplify]: Simplify (* 0.5 0) into 0
1.363 * [backup-simplify]: Simplify (- 0) into 0
1.363 * [backup-simplify]: Simplify 0 into 0
1.365 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
1.365 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 y)) into 0
1.365 * [backup-simplify]: Simplify (+ 0.5 0) into 0.5
1.366 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
1.366 * [taylor]: Taking taylor expansion of (- 0.5) in y
1.366 * [taylor]: Taking taylor expansion of 0.5 in y
1.366 * [backup-simplify]: Simplify 0.5 into 0.5
1.366 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
1.367 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
1.368 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
1.368 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
1.369 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
1.370 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
1.371 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 y))) into 0
1.371 * [backup-simplify]: Simplify (+ 0 0) into 0
1.371 * [backup-simplify]: Simplify (- 0) into 0
1.371 * [taylor]: Taking taylor expansion of 0 in y
1.371 * [backup-simplify]: Simplify 0 into 0
1.371 * [backup-simplify]: Simplify 0 into 0
1.372 * [backup-simplify]: Simplify (- 0) into 0
1.372 * [backup-simplify]: Simplify 0 into 0
1.373 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
1.373 * [backup-simplify]: Simplify (- 0) into 0
1.373 * [backup-simplify]: Simplify 0 into 0
1.374 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1.375 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
1.375 * [backup-simplify]: Simplify (+ 0 0) into 0
1.376 * [backup-simplify]: Simplify (- 0) into 0
1.376 * [taylor]: Taking taylor expansion of 0 in y
1.376 * [backup-simplify]: Simplify 0 into 0
1.376 * [backup-simplify]: Simplify 0 into 0
1.376 * [backup-simplify]: Simplify 0 into 0
1.376 * [backup-simplify]: Simplify (- 0) into 0
1.376 * [backup-simplify]: Simplify 0 into 0
1.377 * [backup-simplify]: Simplify (+ (* (- 0.5) (* (/ 1 (- y)) 1)) (* (- 0.5) (* 1 (/ 1 (- x))))) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y)))
1.377 * * * [progress]: simplifying candidates
1.377 * * * * [progress]: [ 1 / 36 ] simplifiying candidate #<alt (λ (x y) (log1p (expm1 (+ (/ 0.5 x) (/ 0.5 y)))))>
1.377 * * * * [progress]: [ 2 / 36 ] simplifiying candidate #<alt (λ (x y) (expm1 (log1p (+ (/ 0.5 x) (/ 0.5 y)))))>
1.377 * * * * [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)))>
1.377 * * * * [progress]: [ 4 / 36 ] simplifiying candidate #<alt (λ (x y) (fma (sqrt (/ 0.5 x)) (sqrt (/ 0.5 x)) (/ 0.5 y)))>
1.377 * * * * [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)))>
1.377 * * * * [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)))>
1.378 * * * * [progress]: [ 7 / 36 ] simplifiying candidate #<alt (λ (x y) (fma (/ (* (cbrt 0.5) (cbrt 0.5)) 1) (/ (cbrt 0.5) x) (/ 0.5 y)))>
1.378 * * * * [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)))>
1.378 * * * * [progress]: [ 9 / 36 ] simplifiying candidate #<alt (λ (x y) (fma (/ (sqrt 0.5) (sqrt x)) (/ (sqrt 0.5) (sqrt x)) (/ 0.5 y)))>
1.378 * * * * [progress]: [ 10 / 36 ] simplifiying candidate #<alt (λ (x y) (fma (/ (sqrt 0.5) 1) (/ (sqrt 0.5) x) (/ 0.5 y)))>
1.378 * * * * [progress]: [ 11 / 36 ] simplifiying candidate #<alt (λ (x y) (fma (/ 1 (* (cbrt x) (cbrt x))) (/ 0.5 (cbrt x)) (/ 0.5 y)))>
1.378 * * * * [progress]: [ 12 / 36 ] simplifiying candidate #<alt (λ (x y) (fma (/ 1 (sqrt x)) (/ 0.5 (sqrt x)) (/ 0.5 y)))>
1.378 * * * * [progress]: [ 13 / 36 ] simplifiying candidate #<alt (λ (x y) (fma (/ 1 1) (/ 0.5 x) (/ 0.5 y)))>
1.378 * * * * [progress]: [ 14 / 36 ] simplifiying candidate #<alt (λ (x y) (fma 1 (/ 0.5 x) (/ 0.5 y)))>
1.378 * * * * [progress]: [ 15 / 36 ] simplifiying candidate #<alt (λ (x y) (fma 0.5 (/ 1 x) (/ 0.5 y)))>
1.378 * * * * [progress]: [ 16 / 36 ] simplifiying candidate #<alt (λ (x y) (log (* (exp (/ 0.5 x)) (exp (/ 0.5 y)))))>
1.378 * * * * [progress]: [ 17 / 36 ] simplifiying candidate #<alt (λ (x y) (pow (+ (/ 0.5 x) (/ 0.5 y)) 1))>
1.378 * * * * [progress]: [ 18 / 36 ] simplifiying candidate #<alt (λ (x y) (exp (log (+ (/ 0.5 x) (/ 0.5 y)))))>
1.378 * * * * [progress]: [ 19 / 36 ] simplifiying candidate #<alt (λ (x y) (log (exp (+ (/ 0.5 x) (/ 0.5 y)))))>
1.378 * * * * [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)))))>
1.378 * * * * [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)))))>
1.378 * * * * [progress]: [ 22 / 36 ] simplifiying candidate #<alt (λ (x y) (* (sqrt (+ (/ 0.5 x) (/ 0.5 y))) (sqrt (+ (/ 0.5 x) (/ 0.5 y)))))>
1.378 * * * * [progress]: [ 23 / 36 ] simplifiying candidate #<alt (λ (x y) (/ (+ (* 0.5 y) (* x 0.5)) (* x y)))>
1.379 * * * * [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))))))>
1.379 * * * * [progress]: [ 25 / 36 ] simplifiying candidate #<alt (λ (x y) (* 1 (+ (/ 0.5 x) (/ 0.5 y))))>
1.379 * * * * [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))))>
1.379 * * * * [progress]: [ 27 / 36 ] simplifiying candidate #<alt (λ (x y) (* (/ (* (cbrt 0.5) (cbrt 0.5)) 1) (+ (/ (cbrt 0.5) x) (/ (cbrt 0.5) y))))>
1.379 * * * * [progress]: [ 28 / 36 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt 0.5) 1) (+ (/ (sqrt 0.5) x) (/ (sqrt 0.5) y))))>
1.379 * * * * [progress]: [ 29 / 36 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 1) (+ (/ 0.5 x) (/ 0.5 y))))>
1.379 * * * * [progress]: [ 30 / 36 ] simplifiying candidate #<alt (λ (x y) (* 1 (+ (/ 0.5 x) (/ 0.5 y))))>
1.379 * * * * [progress]: [ 31 / 36 ] simplifiying candidate #<alt (λ (x y) (* 0.5 (+ (/ 1 x) (/ 1 y))))>
1.379 * * * * [progress]: [ 32 / 36 ] simplifiying candidate #<alt (λ (x y) (posit16->real (real->posit16 (+ (/ 0.5 x) (/ 0.5 y)))))>
1.379 * * * * [progress]: [ 33 / 36 ] simplifiying candidate #<alt (λ (x y) (+ (/ 0.5 y) (/ 0.5 x)))>
1.379 * * * * [progress]: [ 34 / 36 ] simplifiying candidate #<alt (λ (x y) (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))))>
1.379 * * * * [progress]: [ 35 / 36 ] simplifiying candidate #<alt (λ (x y) (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))))>
1.379 * * * * [progress]: [ 36 / 36 ] simplifiying candidate #<alt (λ (x y) (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))))>
1.380 * [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)))
1.380 * * [simplify]: iteration 0: 49 enodes
1.389 * * [simplify]: iteration 1: 125 enodes
1.425 * * [simplify]: iteration 2: 427 enodes
1.650 * * [simplify]: iteration 3: 1420 enodes
1.984 * * [simplify]: iteration complete: 5000 enodes
1.984 * * [simplify]: Extracting #0: cost 19 inf + 0
1.984 * * [simplify]: Extracting #1: cost 254 inf + 0
1.988 * * [simplify]: Extracting #2: cost 957 inf + 4650
2.011 * * [simplify]: Extracting #3: cost 894 inf + 80708
2.085 * * [simplify]: Extracting #4: cost 781 inf + 183757
2.148 * * [simplify]: Extracting #5: cost 44 inf + 295146
2.220 * * [simplify]: Extracting #6: cost 6 inf + 301853
2.295 * * [simplify]: Extracting #7: cost 0 inf + 303371
2.353 * [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 (+ x y))
  (* 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))
2.355 * * * [progress]: adding candidates to table
2.520 * * [progress]: iteration 3 / 4
2.520 * * * [progress]: picking best candidate
2.522 * * * * [pick]: Picked  #<alt (λ (x y) (/ (/ (+ x y) (* x 2.0)) y))>
2.522 * * * [progress]: localizing error
2.540 * * * [progress]: generating rewritten candidates
2.540 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
2.560 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
2.582 * * * [progress]: generating series expansions
2.582 * * * * [progress]: [ 1 / 2 ] generating series at (2)
2.582 * [backup-simplify]: Simplify (/ (/ (+ x y) (* x 2.0)) y) into (* 0.5 (/ (+ x y) (* x y)))
2.582 * [approximate]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in (x y) around 0
2.582 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in y
2.582 * [taylor]: Taking taylor expansion of 0.5 in y
2.582 * [backup-simplify]: Simplify 0.5 into 0.5
2.582 * [taylor]: Taking taylor expansion of (/ (+ x y) (* x y)) in y
2.582 * [taylor]: Taking taylor expansion of (+ x y) in y
2.582 * [taylor]: Taking taylor expansion of x in y
2.582 * [backup-simplify]: Simplify x into x
2.582 * [taylor]: Taking taylor expansion of y in y
2.582 * [backup-simplify]: Simplify 0 into 0
2.582 * [backup-simplify]: Simplify 1 into 1
2.582 * [taylor]: Taking taylor expansion of (* x y) in y
2.582 * [taylor]: Taking taylor expansion of x in y
2.582 * [backup-simplify]: Simplify x into x
2.582 * [taylor]: Taking taylor expansion of y in y
2.582 * [backup-simplify]: Simplify 0 into 0
2.582 * [backup-simplify]: Simplify 1 into 1
2.582 * [backup-simplify]: Simplify (+ x 0) into x
2.582 * [backup-simplify]: Simplify (* x 0) into 0
2.583 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
2.583 * [backup-simplify]: Simplify (/ x x) into 1
2.583 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in x
2.583 * [taylor]: Taking taylor expansion of 0.5 in x
2.583 * [backup-simplify]: Simplify 0.5 into 0.5
2.583 * [taylor]: Taking taylor expansion of (/ (+ x y) (* x y)) in x
2.583 * [taylor]: Taking taylor expansion of (+ x y) in x
2.583 * [taylor]: Taking taylor expansion of x in x
2.583 * [backup-simplify]: Simplify 0 into 0
2.583 * [backup-simplify]: Simplify 1 into 1
2.583 * [taylor]: Taking taylor expansion of y in x
2.583 * [backup-simplify]: Simplify y into y
2.583 * [taylor]: Taking taylor expansion of (* x y) in x
2.583 * [taylor]: Taking taylor expansion of x in x
2.583 * [backup-simplify]: Simplify 0 into 0
2.583 * [backup-simplify]: Simplify 1 into 1
2.583 * [taylor]: Taking taylor expansion of y in x
2.583 * [backup-simplify]: Simplify y into y
2.583 * [backup-simplify]: Simplify (+ 0 y) into y
2.583 * [backup-simplify]: Simplify (* 0 y) into 0
2.583 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
2.583 * [backup-simplify]: Simplify (/ y y) into 1
2.583 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in x
2.583 * [taylor]: Taking taylor expansion of 0.5 in x
2.583 * [backup-simplify]: Simplify 0.5 into 0.5
2.583 * [taylor]: Taking taylor expansion of (/ (+ x y) (* x y)) in x
2.583 * [taylor]: Taking taylor expansion of (+ x y) in x
2.583 * [taylor]: Taking taylor expansion of x in x
2.583 * [backup-simplify]: Simplify 0 into 0
2.584 * [backup-simplify]: Simplify 1 into 1
2.584 * [taylor]: Taking taylor expansion of y in x
2.584 * [backup-simplify]: Simplify y into y
2.584 * [taylor]: Taking taylor expansion of (* x y) in x
2.584 * [taylor]: Taking taylor expansion of x in x
2.584 * [backup-simplify]: Simplify 0 into 0
2.584 * [backup-simplify]: Simplify 1 into 1
2.584 * [taylor]: Taking taylor expansion of y in x
2.584 * [backup-simplify]: Simplify y into y
2.584 * [backup-simplify]: Simplify (+ 0 y) into y
2.584 * [backup-simplify]: Simplify (* 0 y) into 0
2.584 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
2.584 * [backup-simplify]: Simplify (/ y y) into 1
2.584 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
2.584 * [taylor]: Taking taylor expansion of 0.5 in y
2.584 * [backup-simplify]: Simplify 0.5 into 0.5
2.585 * [backup-simplify]: Simplify (+ 1 0) into 1
2.585 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
2.585 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* 1 (/ 0 y)))) into (/ 1 y)
2.586 * [backup-simplify]: Simplify (+ (* 0.5 (/ 1 y)) (* 0 1)) into (* 0.5 (/ 1 y))
2.586 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
2.586 * [taylor]: Taking taylor expansion of 0.5 in y
2.586 * [backup-simplify]: Simplify 0.5 into 0.5
2.586 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.586 * [taylor]: Taking taylor expansion of y in y
2.586 * [backup-simplify]: Simplify 0 into 0
2.586 * [backup-simplify]: Simplify 1 into 1
2.586 * [backup-simplify]: Simplify (/ 1 1) into 1
2.586 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
2.586 * [backup-simplify]: Simplify 0.5 into 0.5
2.586 * [backup-simplify]: Simplify 0.5 into 0.5
2.587 * [backup-simplify]: Simplify (+ 0 0) into 0
2.587 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
2.588 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* 1 (/ 0 y)) (* (/ 1 y) (/ 0 y)))) into 0
2.588 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (/ 1 y)) (* 0 1))) 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 (+ (* 0.5 0) (* 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
2.590 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
2.590 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* 1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.591 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0
2.591 * [taylor]: Taking taylor expansion of 0 in y
2.591 * [backup-simplify]: Simplify 0 into 0
2.591 * [backup-simplify]: Simplify 0 into 0
2.592 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.592 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
2.592 * [backup-simplify]: Simplify 0 into 0
2.592 * [backup-simplify]: Simplify 0 into 0
2.593 * [backup-simplify]: Simplify (+ 0 0) into 0
2.594 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
2.594 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* 1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.595 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1))))) into 0
2.595 * [taylor]: Taking taylor expansion of 0 in y
2.595 * [backup-simplify]: Simplify 0 into 0
2.595 * [backup-simplify]: Simplify 0 into 0
2.595 * [backup-simplify]: Simplify (+ (* 0.5 (* 1 (/ 1 x))) (* 0.5 (* (/ 1 y) 1))) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y)))
2.595 * [backup-simplify]: Simplify (/ (/ (+ (/ 1 x) (/ 1 y)) (* (/ 1 x) 2.0)) (/ 1 y)) into (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y)))
2.595 * [approximate]: Taking taylor expansion of (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in (x y) around 0
2.595 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in y
2.595 * [taylor]: Taking taylor expansion of 0.5 in y
2.595 * [backup-simplify]: Simplify 0.5 into 0.5
2.595 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in y
2.595 * [taylor]: Taking taylor expansion of x in y
2.595 * [backup-simplify]: Simplify x into x
2.595 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in y
2.595 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
2.595 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.595 * [taylor]: Taking taylor expansion of x in y
2.595 * [backup-simplify]: Simplify x into x
2.595 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.595 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.595 * [taylor]: Taking taylor expansion of y in y
2.595 * [backup-simplify]: Simplify 0 into 0
2.595 * [backup-simplify]: Simplify 1 into 1
2.596 * [backup-simplify]: Simplify (/ 1 1) into 1
2.596 * [taylor]: Taking taylor expansion of y in y
2.596 * [backup-simplify]: Simplify 0 into 0
2.596 * [backup-simplify]: Simplify 1 into 1
2.596 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in x
2.596 * [taylor]: Taking taylor expansion of 0.5 in x
2.596 * [backup-simplify]: Simplify 0.5 into 0.5
2.596 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in x
2.596 * [taylor]: Taking taylor expansion of x in x
2.596 * [backup-simplify]: Simplify 0 into 0
2.596 * [backup-simplify]: Simplify 1 into 1
2.596 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x
2.596 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
2.596 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.596 * [taylor]: Taking taylor expansion of x in x
2.596 * [backup-simplify]: Simplify 0 into 0
2.596 * [backup-simplify]: Simplify 1 into 1
2.596 * [backup-simplify]: Simplify (/ 1 1) into 1
2.596 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.596 * [taylor]: Taking taylor expansion of y in x
2.596 * [backup-simplify]: Simplify y into y
2.596 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.596 * [taylor]: Taking taylor expansion of y in x
2.596 * [backup-simplify]: Simplify y into y
2.596 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in x
2.596 * [taylor]: Taking taylor expansion of 0.5 in x
2.596 * [backup-simplify]: Simplify 0.5 into 0.5
2.596 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in x
2.596 * [taylor]: Taking taylor expansion of x in x
2.596 * [backup-simplify]: Simplify 0 into 0
2.596 * [backup-simplify]: Simplify 1 into 1
2.596 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x
2.596 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
2.596 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.597 * [taylor]: Taking taylor expansion of x in x
2.597 * [backup-simplify]: Simplify 0 into 0
2.597 * [backup-simplify]: Simplify 1 into 1
2.597 * [backup-simplify]: Simplify (/ 1 1) into 1
2.597 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.597 * [taylor]: Taking taylor expansion of y in x
2.597 * [backup-simplify]: Simplify y into y
2.597 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.597 * [taylor]: Taking taylor expansion of y in x
2.597 * [backup-simplify]: Simplify y into y
2.597 * [backup-simplify]: Simplify (+ 1 0) into 1
2.597 * [backup-simplify]: Simplify (* 1 y) into y
2.597 * [backup-simplify]: Simplify (* 0 y) into 0
2.598 * [backup-simplify]: Simplify (* 0.5 0) 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 (- (+ (* 1 (/ 0 1)))) into 0
2.598 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
2.598 * [backup-simplify]: Simplify (+ (* 1 0) (* (/ 1 y) y)) into 1
2.599 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 y)) into y
2.599 * [backup-simplify]: Simplify (+ (* 0.5 y) (* 0 0)) into (* 0.5 y)
2.599 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
2.599 * [taylor]: Taking taylor expansion of 0.5 in y
2.599 * [backup-simplify]: Simplify 0.5 into 0.5
2.599 * [taylor]: Taking taylor expansion of y in y
2.599 * [backup-simplify]: Simplify 0 into 0
2.599 * [backup-simplify]: Simplify 1 into 1
2.599 * [backup-simplify]: Simplify 0 into 0
2.600 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.600 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
2.600 * [backup-simplify]: Simplify (+ 0 0) into 0
2.600 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (* 0 y))) into 0
2.601 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 y))) into 1
2.601 * [backup-simplify]: Simplify (+ (* 0.5 1) (+ (* 0 y) (* 0 0))) into 0.5
2.601 * [taylor]: Taking taylor expansion of 0.5 in y
2.601 * [backup-simplify]: Simplify 0.5 into 0.5
2.602 * [backup-simplify]: Simplify (* 0.5 0) into 0
2.602 * [backup-simplify]: Simplify 0 into 0
2.602 * [backup-simplify]: Simplify 0 into 0
2.602 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.602 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.603 * [backup-simplify]: Simplify (+ 0 0) into 0
2.603 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (* 0 y)))) into 0
2.604 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 y)))) into 0
2.605 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))) into 0
2.605 * [taylor]: Taking taylor expansion of 0 in y
2.605 * [backup-simplify]: Simplify 0 into 0
2.605 * [backup-simplify]: Simplify 0.5 into 0.5
2.606 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
2.606 * [backup-simplify]: Simplify 0.5 into 0.5
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
2.608 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 y))))) into 0
2.609 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0))))) into 0
2.609 * [taylor]: Taking taylor expansion of 0 in y
2.609 * [backup-simplify]: Simplify 0 into 0
2.609 * [backup-simplify]: Simplify 0 into 0
2.609 * [backup-simplify]: Simplify 0 into 0
2.610 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
2.610 * [backup-simplify]: Simplify 0 into 0
2.610 * [backup-simplify]: Simplify 0 into 0
2.611 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.611 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.611 * [backup-simplify]: Simplify (+ 0 0) into 0
2.612 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
2.613 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 y)))))) into 0
2.615 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))))) into 0
2.615 * [taylor]: Taking taylor expansion of 0 in y
2.615 * [backup-simplify]: Simplify 0 into 0
2.615 * [backup-simplify]: Simplify 0 into 0
2.615 * [backup-simplify]: Simplify (+ (* 0.5 (* (/ 1 y) 1)) (* 0.5 (* 1 (/ 1 x)))) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y)))
2.616 * [backup-simplify]: Simplify (/ (/ (+ (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- x)) 2.0)) (/ 1 (- y))) into (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y)))
2.616 * [approximate]: Taking taylor expansion of (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in (x y) around 0
2.616 * [taylor]: Taking taylor expansion of (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in y
2.616 * [taylor]: Taking taylor expansion of -0.5 in y
2.616 * [backup-simplify]: Simplify -0.5 into -0.5
2.616 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in y
2.616 * [taylor]: Taking taylor expansion of x in y
2.616 * [backup-simplify]: Simplify x into x
2.616 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in y
2.616 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
2.616 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.616 * [taylor]: Taking taylor expansion of x in y
2.616 * [backup-simplify]: Simplify x into x
2.616 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.616 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.616 * [taylor]: Taking taylor expansion of y in y
2.616 * [backup-simplify]: Simplify 0 into 0
2.616 * [backup-simplify]: Simplify 1 into 1
2.617 * [backup-simplify]: Simplify (/ 1 1) into 1
2.617 * [taylor]: Taking taylor expansion of y in y
2.617 * [backup-simplify]: Simplify 0 into 0
2.617 * [backup-simplify]: Simplify 1 into 1
2.617 * [taylor]: Taking taylor expansion of (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in x
2.617 * [taylor]: Taking taylor expansion of -0.5 in x
2.617 * [backup-simplify]: Simplify -0.5 into -0.5
2.617 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in x
2.617 * [taylor]: Taking taylor expansion of x in x
2.617 * [backup-simplify]: Simplify 0 into 0
2.617 * [backup-simplify]: Simplify 1 into 1
2.617 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x
2.617 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
2.617 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.617 * [taylor]: Taking taylor expansion of x in x
2.617 * [backup-simplify]: Simplify 0 into 0
2.617 * [backup-simplify]: Simplify 1 into 1
2.617 * [backup-simplify]: Simplify (/ 1 1) into 1
2.617 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.617 * [taylor]: Taking taylor expansion of y in x
2.618 * [backup-simplify]: Simplify y into y
2.618 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.618 * [taylor]: Taking taylor expansion of y in x
2.618 * [backup-simplify]: Simplify y into y
2.618 * [taylor]: Taking taylor expansion of (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in x
2.618 * [taylor]: Taking taylor expansion of -0.5 in x
2.618 * [backup-simplify]: Simplify -0.5 into -0.5
2.618 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in x
2.618 * [taylor]: Taking taylor expansion of x in x
2.618 * [backup-simplify]: Simplify 0 into 0
2.618 * [backup-simplify]: Simplify 1 into 1
2.618 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x
2.618 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
2.618 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.618 * [taylor]: Taking taylor expansion of x in x
2.618 * [backup-simplify]: Simplify 0 into 0
2.618 * [backup-simplify]: Simplify 1 into 1
2.618 * [backup-simplify]: Simplify (/ 1 1) into 1
2.618 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.618 * [taylor]: Taking taylor expansion of y in x
2.618 * [backup-simplify]: Simplify y into y
2.619 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.619 * [taylor]: Taking taylor expansion of y in x
2.619 * [backup-simplify]: Simplify y into y
2.619 * [backup-simplify]: Simplify (+ 1 0) into 1
2.619 * [backup-simplify]: Simplify (* 1 y) into y
2.619 * [backup-simplify]: Simplify (* 0 y) into 0
2.620 * [backup-simplify]: Simplify (* -0.5 0) into 0
2.620 * [taylor]: Taking taylor expansion of 0 in y
2.620 * [backup-simplify]: Simplify 0 into 0
2.621 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.621 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
2.621 * [backup-simplify]: Simplify (+ (* 1 0) (* (/ 1 y) y)) into 1
2.622 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 y)) into y
2.622 * [backup-simplify]: Simplify (+ (* -0.5 y) (* 0 0)) into (- (* 0.5 y))
2.622 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y
2.622 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
2.622 * [taylor]: Taking taylor expansion of 0.5 in y
2.622 * [backup-simplify]: Simplify 0.5 into 0.5
2.622 * [taylor]: Taking taylor expansion of y in y
2.622 * [backup-simplify]: Simplify 0 into 0
2.622 * [backup-simplify]: Simplify 1 into 1
2.622 * [backup-simplify]: Simplify 0 into 0
2.623 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.623 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
2.624 * [backup-simplify]: Simplify (+ 0 0) into 0
2.624 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (* 0 y))) into 0
2.625 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 y))) into 1
2.626 * [backup-simplify]: Simplify (+ (* -0.5 1) (+ (* 0 y) (* 0 0))) into (- 0.5)
2.626 * [taylor]: Taking taylor expansion of (- 0.5) in y
2.626 * [taylor]: Taking taylor expansion of 0.5 in y
2.626 * [backup-simplify]: Simplify 0.5 into 0.5
2.627 * [backup-simplify]: Simplify (* 0.5 0) into 0
2.627 * [backup-simplify]: Simplify (- 0) into 0
2.627 * [backup-simplify]: Simplify 0 into 0
2.627 * [backup-simplify]: Simplify 0 into 0
2.628 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.629 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.629 * [backup-simplify]: Simplify (+ 0 0) into 0
2.630 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (* 0 y)))) into 0
2.631 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 y)))) into 0
2.632 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))) into 0
2.632 * [taylor]: Taking taylor expansion of 0 in y
2.632 * [backup-simplify]: Simplify 0 into 0
2.633 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
2.633 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
2.635 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
2.635 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
2.636 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
2.636 * [backup-simplify]: Simplify 0 into 0
2.637 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.637 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.637 * [backup-simplify]: Simplify (+ 0 0) into 0
2.639 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
2.640 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 y))))) into 0
2.641 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0))))) into 0
2.641 * [taylor]: Taking taylor expansion of 0 in y
2.641 * [backup-simplify]: Simplify 0 into 0
2.642 * [backup-simplify]: Simplify 0 into 0
2.642 * [backup-simplify]: Simplify (- 0) into 0
2.642 * [backup-simplify]: Simplify 0 into 0
2.642 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
2.643 * [backup-simplify]: Simplify (- 0) into 0
2.643 * [backup-simplify]: Simplify 0 into 0
2.643 * [backup-simplify]: Simplify 0 into 0
2.643 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.643 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.644 * [backup-simplify]: Simplify (+ 0 0) into 0
2.645 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
2.646 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 y)))))) into 0
2.647 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))))) into 0
2.647 * [taylor]: Taking taylor expansion of 0 in y
2.647 * [backup-simplify]: Simplify 0 into 0
2.647 * [backup-simplify]: Simplify 0 into 0
2.648 * [backup-simplify]: Simplify (+ (* (- 0.5) (* (/ 1 (- y)) 1)) (* (- 0.5) (* 1 (/ 1 (- x))))) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y)))
2.648 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
2.648 * [backup-simplify]: Simplify (/ (+ x y) (* x 2.0)) into (* 0.5 (/ (+ x y) x))
2.648 * [approximate]: Taking taylor expansion of (* 0.5 (/ (+ x y) x)) in (x y) around 0
2.648 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) x)) in y
2.648 * [taylor]: Taking taylor expansion of 0.5 in y
2.648 * [backup-simplify]: Simplify 0.5 into 0.5
2.648 * [taylor]: Taking taylor expansion of (/ (+ x y) x) in y
2.648 * [taylor]: Taking taylor expansion of (+ x y) in y
2.648 * [taylor]: Taking taylor expansion of x in y
2.648 * [backup-simplify]: Simplify x into x
2.648 * [taylor]: Taking taylor expansion of y in y
2.648 * [backup-simplify]: Simplify 0 into 0
2.648 * [backup-simplify]: Simplify 1 into 1
2.648 * [taylor]: Taking taylor expansion of x in y
2.648 * [backup-simplify]: Simplify x into x
2.648 * [backup-simplify]: Simplify (+ x 0) into x
2.648 * [backup-simplify]: Simplify (/ x x) into 1
2.648 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) x)) in x
2.648 * [taylor]: Taking taylor expansion of 0.5 in x
2.648 * [backup-simplify]: Simplify 0.5 into 0.5
2.648 * [taylor]: Taking taylor expansion of (/ (+ x y) x) in x
2.648 * [taylor]: Taking taylor expansion of (+ x y) in x
2.648 * [taylor]: Taking taylor expansion of x in x
2.648 * [backup-simplify]: Simplify 0 into 0
2.648 * [backup-simplify]: Simplify 1 into 1
2.648 * [taylor]: Taking taylor expansion of y in x
2.648 * [backup-simplify]: Simplify y into y
2.648 * [taylor]: Taking taylor expansion of x in x
2.648 * [backup-simplify]: Simplify 0 into 0
2.648 * [backup-simplify]: Simplify 1 into 1
2.648 * [backup-simplify]: Simplify (+ 0 y) into y
2.648 * [backup-simplify]: Simplify (/ y 1) into y
2.648 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) x)) in x
2.648 * [taylor]: Taking taylor expansion of 0.5 in x
2.648 * [backup-simplify]: Simplify 0.5 into 0.5
2.648 * [taylor]: Taking taylor expansion of (/ (+ x y) x) in x
2.648 * [taylor]: Taking taylor expansion of (+ x y) in x
2.648 * [taylor]: Taking taylor expansion of x in x
2.648 * [backup-simplify]: Simplify 0 into 0
2.648 * [backup-simplify]: Simplify 1 into 1
2.649 * [taylor]: Taking taylor expansion of y in x
2.649 * [backup-simplify]: Simplify y into y
2.649 * [taylor]: Taking taylor expansion of x in x
2.649 * [backup-simplify]: Simplify 0 into 0
2.649 * [backup-simplify]: Simplify 1 into 1
2.649 * [backup-simplify]: Simplify (+ 0 y) into y
2.649 * [backup-simplify]: Simplify (/ y 1) into y
2.649 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
2.649 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
2.649 * [taylor]: Taking taylor expansion of 0.5 in y
2.649 * [backup-simplify]: Simplify 0.5 into 0.5
2.649 * [taylor]: Taking taylor expansion of y in y
2.649 * [backup-simplify]: Simplify 0 into 0
2.649 * [backup-simplify]: Simplify 1 into 1
2.649 * [backup-simplify]: Simplify (* 0.5 0) into 0
2.649 * [backup-simplify]: Simplify 0 into 0
2.649 * [backup-simplify]: Simplify (+ 1 0) into 1
2.650 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* y (/ 0 1)))) into 1
2.650 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 y)) into 0.5
2.650 * [taylor]: Taking taylor expansion of 0.5 in y
2.650 * [backup-simplify]: Simplify 0.5 into 0.5
2.650 * [backup-simplify]: Simplify 0.5 into 0.5
2.651 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
2.651 * [backup-simplify]: Simplify 0.5 into 0.5
2.651 * [backup-simplify]: Simplify (+ 0 0) into 0
2.652 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 1 (/ 0 1)))) into 0
2.653 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 y))) into 0
2.653 * [taylor]: Taking taylor expansion of 0 in y
2.653 * [backup-simplify]: Simplify 0 into 0
2.653 * [backup-simplify]: Simplify 0 into 0
2.653 * [backup-simplify]: Simplify 0 into 0
2.654 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
2.654 * [backup-simplify]: Simplify 0 into 0
2.654 * [backup-simplify]: Simplify (+ 0 0) into 0
2.655 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.656 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 y)))) into 0
2.656 * [taylor]: Taking taylor expansion of 0 in y
2.656 * [backup-simplify]: Simplify 0 into 0
2.656 * [backup-simplify]: Simplify 0 into 0
2.656 * [backup-simplify]: Simplify 0 into 0
2.656 * [backup-simplify]: Simplify 0 into 0
2.656 * [backup-simplify]: Simplify (+ (* 0.5 (* y (/ 1 x))) 0.5) into (+ (* 0.5 (/ y x)) 0.5)
2.656 * [backup-simplify]: Simplify (/ (+ (/ 1 x) (/ 1 y)) (* (/ 1 x) 2.0)) into (* 0.5 (* x (+ (/ 1 x) (/ 1 y))))
2.656 * [approximate]: Taking taylor expansion of (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) in (x y) around 0
2.656 * [taylor]: Taking taylor expansion of (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) in y
2.656 * [taylor]: Taking taylor expansion of 0.5 in y
2.656 * [backup-simplify]: Simplify 0.5 into 0.5
2.656 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 y))) in y
2.656 * [taylor]: Taking taylor expansion of x in y
2.656 * [backup-simplify]: Simplify x into x
2.656 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
2.656 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.656 * [taylor]: Taking taylor expansion of x in y
2.656 * [backup-simplify]: Simplify x into x
2.656 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.656 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.656 * [taylor]: Taking taylor expansion of y in y
2.656 * [backup-simplify]: Simplify 0 into 0
2.656 * [backup-simplify]: Simplify 1 into 1
2.657 * [backup-simplify]: Simplify (/ 1 1) into 1
2.657 * [taylor]: Taking taylor expansion of (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) in x
2.657 * [taylor]: Taking taylor expansion of 0.5 in x
2.657 * [backup-simplify]: Simplify 0.5 into 0.5
2.657 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 y))) in x
2.657 * [taylor]: Taking taylor expansion of x in x
2.657 * [backup-simplify]: Simplify 0 into 0
2.657 * [backup-simplify]: Simplify 1 into 1
2.657 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
2.657 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.657 * [taylor]: Taking taylor expansion of x in x
2.657 * [backup-simplify]: Simplify 0 into 0
2.657 * [backup-simplify]: Simplify 1 into 1
2.657 * [backup-simplify]: Simplify (/ 1 1) into 1
2.657 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.657 * [taylor]: Taking taylor expansion of y in x
2.657 * [backup-simplify]: Simplify y into y
2.657 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.657 * [taylor]: Taking taylor expansion of (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) in x
2.657 * [taylor]: Taking taylor expansion of 0.5 in x
2.657 * [backup-simplify]: Simplify 0.5 into 0.5
2.657 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 y))) in x
2.657 * [taylor]: Taking taylor expansion of x in x
2.657 * [backup-simplify]: Simplify 0 into 0
2.657 * [backup-simplify]: Simplify 1 into 1
2.657 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
2.657 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.657 * [taylor]: Taking taylor expansion of x in x
2.657 * [backup-simplify]: Simplify 0 into 0
2.657 * [backup-simplify]: Simplify 1 into 1
2.658 * [backup-simplify]: Simplify (/ 1 1) into 1
2.658 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.658 * [taylor]: Taking taylor expansion of y in x
2.658 * [backup-simplify]: Simplify y into y
2.658 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.658 * [backup-simplify]: Simplify (+ 1 0) into 1
2.658 * [backup-simplify]: Simplify (* 0 1) into 0
2.661 * [backup-simplify]: Simplify (* 0.5 0) into 0
2.661 * [taylor]: Taking taylor expansion of 0 in y
2.661 * [backup-simplify]: Simplify 0 into 0
2.661 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.661 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
2.662 * [backup-simplify]: Simplify (+ (* 0 (/ 1 y)) (* 1 1)) into 1
2.663 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
2.663 * [taylor]: Taking taylor expansion of 0.5 in y
2.663 * [backup-simplify]: Simplify 0.5 into 0.5
2.663 * [backup-simplify]: Simplify 0 into 0
2.663 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.663 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
2.664 * [backup-simplify]: Simplify (+ 0 0) into 0
2.665 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (/ 1 y)) (* 0 1))) into (/ 1 y)
2.665 * [backup-simplify]: Simplify (+ (* 0.5 (/ 1 y)) (+ (* 0 1) (* 0 0))) into (* 0.5 (/ 1 y))
2.665 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
2.665 * [taylor]: Taking taylor expansion of 0.5 in y
2.665 * [backup-simplify]: Simplify 0.5 into 0.5
2.665 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.665 * [taylor]: Taking taylor expansion of y in y
2.665 * [backup-simplify]: Simplify 0 into 0
2.665 * [backup-simplify]: Simplify 1 into 1
2.666 * [backup-simplify]: Simplify (/ 1 1) into 1
2.666 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
2.666 * [backup-simplify]: Simplify 0.5 into 0.5
2.666 * [backup-simplify]: Simplify 0.5 into 0.5
2.666 * [backup-simplify]: Simplify 0 into 0
2.667 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.667 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.668 * [backup-simplify]: Simplify (+ 0 0) into 0
2.669 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0
2.670 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (/ 1 y)) (+ (* 0 1) (* 0 0)))) into 0
2.670 * [taylor]: Taking taylor expansion of 0 in y
2.670 * [backup-simplify]: Simplify 0 into 0
2.671 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.671 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
2.672 * [backup-simplify]: Simplify 0 into 0
2.672 * [backup-simplify]: Simplify 0 into 0
2.672 * [backup-simplify]: Simplify 0 into 0
2.672 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.673 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.673 * [backup-simplify]: Simplify (+ 0 0) into 0
2.675 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1))))) into 0
2.676 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (+ (* 0 1) (* 0 0))))) into 0
2.676 * [taylor]: Taking taylor expansion of 0 in y
2.676 * [backup-simplify]: Simplify 0 into 0
2.676 * [backup-simplify]: Simplify 0 into 0
2.677 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.678 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
2.678 * [backup-simplify]: Simplify 0 into 0
2.678 * [backup-simplify]: Simplify (+ 0.5 (* 0.5 (* (/ 1 (/ 1 y)) (/ 1 x)))) into (+ (* 0.5 (/ y x)) 0.5)
2.678 * [backup-simplify]: Simplify (/ (+ (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- x)) 2.0)) into (* 0.5 (* x (+ (/ 1 x) (/ 1 y))))
2.678 * [approximate]: Taking taylor expansion of (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) in (x y) around 0
2.678 * [taylor]: Taking taylor expansion of (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) in y
2.678 * [taylor]: Taking taylor expansion of 0.5 in y
2.678 * [backup-simplify]: Simplify 0.5 into 0.5
2.678 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 y))) in y
2.678 * [taylor]: Taking taylor expansion of x in y
2.678 * [backup-simplify]: Simplify x into x
2.678 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
2.678 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.678 * [taylor]: Taking taylor expansion of x in y
2.679 * [backup-simplify]: Simplify x into x
2.679 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.679 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.679 * [taylor]: Taking taylor expansion of y in y
2.679 * [backup-simplify]: Simplify 0 into 0
2.679 * [backup-simplify]: Simplify 1 into 1
2.679 * [backup-simplify]: Simplify (/ 1 1) into 1
2.679 * [taylor]: Taking taylor expansion of (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) in x
2.679 * [taylor]: Taking taylor expansion of 0.5 in x
2.679 * [backup-simplify]: Simplify 0.5 into 0.5
2.679 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 y))) in x
2.679 * [taylor]: Taking taylor expansion of x in x
2.679 * [backup-simplify]: Simplify 0 into 0
2.679 * [backup-simplify]: Simplify 1 into 1
2.679 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
2.679 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.679 * [taylor]: Taking taylor expansion of x in x
2.679 * [backup-simplify]: Simplify 0 into 0
2.679 * [backup-simplify]: Simplify 1 into 1
2.680 * [backup-simplify]: Simplify (/ 1 1) into 1
2.680 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.680 * [taylor]: Taking taylor expansion of y in x
2.680 * [backup-simplify]: Simplify y into y
2.680 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.680 * [taylor]: Taking taylor expansion of (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) in x
2.680 * [taylor]: Taking taylor expansion of 0.5 in x
2.680 * [backup-simplify]: Simplify 0.5 into 0.5
2.680 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 y))) in x
2.680 * [taylor]: Taking taylor expansion of x in x
2.680 * [backup-simplify]: Simplify 0 into 0
2.680 * [backup-simplify]: Simplify 1 into 1
2.680 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
2.680 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.680 * [taylor]: Taking taylor expansion of x in x
2.680 * [backup-simplify]: Simplify 0 into 0
2.680 * [backup-simplify]: Simplify 1 into 1
2.681 * [backup-simplify]: Simplify (/ 1 1) into 1
2.681 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.681 * [taylor]: Taking taylor expansion of y in x
2.681 * [backup-simplify]: Simplify y into y
2.681 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.681 * [backup-simplify]: Simplify (+ 1 0) into 1
2.682 * [backup-simplify]: Simplify (* 0 1) into 0
2.682 * [backup-simplify]: Simplify (* 0.5 0) into 0
2.682 * [taylor]: Taking taylor expansion of 0 in y
2.682 * [backup-simplify]: Simplify 0 into 0
2.683 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.683 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
2.683 * [backup-simplify]: Simplify (+ (* 0 (/ 1 y)) (* 1 1)) into 1
2.685 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
2.685 * [taylor]: Taking taylor expansion of 0.5 in y
2.685 * [backup-simplify]: Simplify 0.5 into 0.5
2.685 * [backup-simplify]: Simplify 0 into 0
2.686 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.686 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
2.686 * [backup-simplify]: Simplify (+ 0 0) into 0
2.687 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (/ 1 y)) (* 0 1))) into (/ 1 y)
2.688 * [backup-simplify]: Simplify (+ (* 0.5 (/ 1 y)) (+ (* 0 1) (* 0 0))) into (* 0.5 (/ 1 y))
2.688 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
2.688 * [taylor]: Taking taylor expansion of 0.5 in y
2.688 * [backup-simplify]: Simplify 0.5 into 0.5
2.688 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.688 * [taylor]: Taking taylor expansion of y in y
2.688 * [backup-simplify]: Simplify 0 into 0
2.688 * [backup-simplify]: Simplify 1 into 1
2.688 * [backup-simplify]: Simplify (/ 1 1) into 1
2.689 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
2.689 * [backup-simplify]: Simplify 0.5 into 0.5
2.689 * [backup-simplify]: Simplify 0.5 into 0.5
2.689 * [backup-simplify]: Simplify 0 into 0
2.690 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.690 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.690 * [backup-simplify]: Simplify (+ 0 0) into 0
2.691 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0
2.692 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (/ 1 y)) (+ (* 0 1) (* 0 0)))) into 0
2.693 * [taylor]: Taking taylor expansion of 0 in y
2.693 * [backup-simplify]: Simplify 0 into 0
2.693 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.694 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
2.694 * [backup-simplify]: Simplify 0 into 0
2.694 * [backup-simplify]: Simplify 0 into 0
2.694 * [backup-simplify]: Simplify 0 into 0
2.695 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.695 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.695 * [backup-simplify]: Simplify (+ 0 0) into 0
2.696 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1))))) into 0
2.697 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (+ (* 0 1) (* 0 0))))) into 0
2.697 * [taylor]: Taking taylor expansion of 0 in y
2.697 * [backup-simplify]: Simplify 0 into 0
2.697 * [backup-simplify]: Simplify 0 into 0
2.698 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.699 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
2.699 * [backup-simplify]: Simplify 0 into 0
2.699 * [backup-simplify]: Simplify (+ 0.5 (* 0.5 (* (/ 1 (/ 1 (- y))) (/ 1 (- x))))) into (+ (* 0.5 (/ y x)) 0.5)
2.699 * * * [progress]: simplifying candidates
2.699 * * * * [progress]: [ 1 / 89 ] simplifiying candidate #<alt (λ (x y) (log1p (expm1 (/ (/ (+ x y) (* x 2.0)) y))))>
2.699 * * * * [progress]: [ 2 / 89 ] simplifiying candidate #<alt (λ (x y) (expm1 (log1p (/ (/ (+ x y) (* x 2.0)) y))))>
2.699 * * * * [progress]: [ 3 / 89 ] simplifiying candidate #<alt (λ (x y) (pow (/ (/ (+ x y) (* x 2.0)) y) 1))>
2.699 * * * * [progress]: [ 4 / 89 ] simplifiying candidate #<alt (λ (x y) (exp (- (- (log (+ x y)) (+ (log x) (log 2.0))) (log y))))>
2.699 * * * * [progress]: [ 5 / 89 ] simplifiying candidate #<alt (λ (x y) (exp (- (- (log (+ x y)) (log (* x 2.0))) (log y))))>
2.699 * * * * [progress]: [ 6 / 89 ] simplifiying candidate #<alt (λ (x y) (exp (- (log (/ (+ x y) (* x 2.0))) (log y))))>
2.699 * * * * [progress]: [ 7 / 89 ] simplifiying candidate #<alt (λ (x y) (exp (log (/ (/ (+ x y) (* x 2.0)) y))))>
2.699 * * * * [progress]: [ 8 / 89 ] simplifiying candidate #<alt (λ (x y) (log (exp (/ (/ (+ x y) (* x 2.0)) y))))>
2.699 * * * * [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))))>
2.699 * * * * [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))))>
2.699 * * * * [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))))>
2.699 * * * * [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))))>
2.699 * * * * [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))))>
2.699 * * * * [progress]: [ 14 / 89 ] simplifiying candidate #<alt (λ (x y) (* (sqrt (/ (/ (+ x y) (* x 2.0)) y)) (sqrt (/ (/ (+ x y) (* x 2.0)) y))))>
2.699 * * * * [progress]: [ 15 / 89 ] simplifiying candidate #<alt (λ (x y) (/ (- (/ (+ x y) (* x 2.0))) (- y)))>
2.699 * * * * [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))))>
2.700 * * * * [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))))>
2.700 * * * * [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)))>
2.700 * * * * [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))))>
2.700 * * * * [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))))>
2.700 * * * * [progress]: [ 21 / 89 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (/ (+ x y) (* x 2.0))) 1) (/ (sqrt (/ (+ x y) (* x 2.0))) y)))>
2.700 * * * * [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))))>
2.700 * * * * [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))))>
2.700 * * * * [progress]: [ 24 / 89 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (* (cbrt (+ x y)) (cbrt (+ x y))) x) 1) (/ (/ (cbrt (+ x y)) 2.0) y)))>
2.700 * * * * [progress]: [ 25 / 89 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (sqrt (+ x y)) x) (* (cbrt y) (cbrt y))) (/ (/ (sqrt (+ x y)) 2.0) (cbrt y))))>
2.700 * * * * [progress]: [ 26 / 89 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (sqrt (+ x y)) x) (sqrt y)) (/ (/ (sqrt (+ x y)) 2.0) (sqrt y))))>
2.700 * * * * [progress]: [ 27 / 89 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (sqrt (+ x y)) x) 1) (/ (/ (sqrt (+ x y)) 2.0) y)))>
2.700 * * * * [progress]: [ 28 / 89 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ 1 x) (* (cbrt y) (cbrt y))) (/ (/ (+ x y) 2.0) (cbrt y))))>
2.700 * * * * [progress]: [ 29 / 89 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ 1 x) (sqrt y)) (/ (/ (+ x y) 2.0) (sqrt y))))>
2.700 * * * * [progress]: [ 30 / 89 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ 1 x) 1) (/ (/ (+ x y) 2.0) y)))>
2.700 * * * * [progress]: [ 31 / 89 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ 1 x) (* (cbrt y) (cbrt y))) (/ (/ (+ x y) 2.0) (cbrt y))))>
2.700 * * * * [progress]: [ 32 / 89 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ 1 x) (sqrt y)) (/ (/ (+ x y) 2.0) (sqrt y))))>
2.700 * * * * [progress]: [ 33 / 89 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ 1 x) 1) (/ (/ (+ x y) 2.0) y)))>
2.700 * * * * [progress]: [ 34 / 89 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (* (cbrt y) (cbrt y))) (/ (/ (+ x y) (* x 2.0)) (cbrt y))))>
2.700 * * * * [progress]: [ 35 / 89 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt y)) (/ (/ (+ x y) (* x 2.0)) (sqrt y))))>
2.700 * * * * [progress]: [ 36 / 89 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 1) (/ (/ (+ x y) (* x 2.0)) y)))>
2.700 * * * * [progress]: [ 37 / 89 ] simplifiying candidate #<alt (λ (x y) (* (/ (+ x y) (* (cbrt y) (cbrt y))) (/ (/ 1 (* x 2.0)) (cbrt y))))>
2.701 * * * * [progress]: [ 38 / 89 ] simplifiying candidate #<alt (λ (x y) (* (/ (+ x y) (sqrt y)) (/ (/ 1 (* x 2.0)) (sqrt y))))>
2.701 * * * * [progress]: [ 39 / 89 ] simplifiying candidate #<alt (λ (x y) (* (/ (+ x y) 1) (/ (/ 1 (* x 2.0)) y)))>
2.701 * * * * [progress]: [ 40 / 89 ] simplifiying candidate #<alt (λ (x y) (* 1 (/ (/ (+ x y) (* x 2.0)) y)))>
2.701 * * * * [progress]: [ 41 / 89 ] simplifiying candidate #<alt (λ (x y) (* (/ (+ x y) (* x 2.0)) (/ 1 y)))>
2.701 * * * * [progress]: [ 42 / 89 ] simplifiying candidate #<alt (λ (x y) (/ 1 (/ y (/ (+ x y) (* x 2.0)))))>
2.701 * * * * [progress]: [ 43 / 89 ] simplifiying candidate #<alt (λ (x y) (/ (/ (/ (+ x y) (* x 2.0)) (* (cbrt y) (cbrt y))) (cbrt y)))>
2.701 * * * * [progress]: [ 44 / 89 ] simplifiying candidate #<alt (λ (x y) (/ (/ (/ (+ x y) (* x 2.0)) (sqrt y)) (sqrt y)))>
2.701 * * * * [progress]: [ 45 / 89 ] simplifiying candidate #<alt (λ (x y) (/ (/ (/ (+ x y) (* x 2.0)) 1) y))>
2.701 * * * * [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))))))>
2.701 * * * * [progress]: [ 47 / 89 ] simplifiying candidate #<alt (λ (x y) (/ (sqrt (/ (+ x y) (* x 2.0))) (/ y (sqrt (/ (+ x y) (* x 2.0))))))>
2.701 * * * * [progress]: [ 48 / 89 ] simplifiying candidate #<alt (λ (x y) (/ (/ (* (cbrt (+ x y)) (cbrt (+ x y))) x) (/ y (/ (cbrt (+ x y)) 2.0))))>
2.701 * * * * [progress]: [ 49 / 89 ] simplifiying candidate #<alt (λ (x y) (/ (/ (sqrt (+ x y)) x) (/ y (/ (sqrt (+ x y)) 2.0))))>
2.701 * * * * [progress]: [ 50 / 89 ] simplifiying candidate #<alt (λ (x y) (/ (/ 1 x) (/ y (/ (+ x y) 2.0))))>
2.701 * * * * [progress]: [ 51 / 89 ] simplifiying candidate #<alt (λ (x y) (/ (/ 1 x) (/ y (/ (+ x y) 2.0))))>
2.701 * * * * [progress]: [ 52 / 89 ] simplifiying candidate #<alt (λ (x y) (/ 1 (/ y (/ (+ x y) (* x 2.0)))))>
2.701 * * * * [progress]: [ 53 / 89 ] simplifiying candidate #<alt (λ (x y) (/ (+ x y) (/ y (/ 1 (* x 2.0)))))>
2.701 * * * * [progress]: [ 54 / 89 ] simplifiying candidate #<alt (λ (x y) (/ (+ x y) (* y (* x 2.0))))>
2.701 * * * * [progress]: [ 55 / 89 ] simplifiying candidate #<alt (λ (x y) (posit16->real (real->posit16 (/ (/ (+ x y) (* x 2.0)) y))))>
2.701 * * * * [progress]: [ 56 / 89 ] simplifiying candidate #<alt (λ (x y) (/ (log1p (expm1 (/ (+ x y) (* x 2.0)))) y))>
2.701 * * * * [progress]: [ 57 / 89 ] simplifiying candidate #<alt (λ (x y) (/ (expm1 (log1p (/ (+ x y) (* x 2.0)))) y))>
2.701 * * * * [progress]: [ 58 / 89 ] simplifiying candidate #<alt (λ (x y) (/ (pow (/ (+ x y) (* x 2.0)) 1) y))>
2.701 * * * * [progress]: [ 59 / 89 ] simplifiying candidate #<alt (λ (x y) (/ (exp (- (log (+ x y)) (+ (log x) (log 2.0)))) y))>
2.701 * * * * [progress]: [ 60 / 89 ] simplifiying candidate #<alt (λ (x y) (/ (exp (- (log (+ x y)) (log (* x 2.0)))) y))>
2.701 * * * * [progress]: [ 61 / 89 ] simplifiying candidate #<alt (λ (x y) (/ (exp (log (/ (+ x y) (* x 2.0)))) y))>
2.701 * * * * [progress]: [ 62 / 89 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (/ (+ x y) (* x 2.0)))) y))>
2.701 * * * * [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))>
2.702 * * * * [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))>
2.702 * * * * [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))>
2.702 * * * * [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))>
2.702 * * * * [progress]: [ 67 / 89 ] simplifiying candidate #<alt (λ (x y) (/ (* (sqrt (/ (+ x y) (* x 2.0))) (sqrt (/ (+ x y) (* x 2.0)))) y))>
2.702 * * * * [progress]: [ 68 / 89 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (+ x y)) (- (* x 2.0))) y))>
2.702 * * * * [progress]: [ 69 / 89 ] simplifiying candidate #<alt (λ (x y) (/ (* (/ (* (cbrt (+ x y)) (cbrt (+ x y))) x) (/ (cbrt (+ x y)) 2.0)) y))>
2.702 * * * * [progress]: [ 70 / 89 ] simplifiying candidate #<alt (λ (x y) (/ (* (/ (sqrt (+ x y)) x) (/ (sqrt (+ x y)) 2.0)) y))>
2.702 * * * * [progress]: [ 71 / 89 ] simplifiying candidate #<alt (λ (x y) (/ (* (/ 1 x) (/ (+ x y) 2.0)) y))>
2.702 * * * * [progress]: [ 72 / 89 ] simplifiying candidate #<alt (λ (x y) (/ (* (/ 1 x) (/ (+ x y) 2.0)) y))>
2.702 * * * * [progress]: [ 73 / 89 ] simplifiying candidate #<alt (λ (x y) (/ (* 1 (/ (+ x y) (* x 2.0))) y))>
2.702 * * * * [progress]: [ 74 / 89 ] simplifiying candidate #<alt (λ (x y) (/ (* (+ x y) (/ 1 (* x 2.0))) y))>
2.702 * * * * [progress]: [ 75 / 89 ] simplifiying candidate #<alt (λ (x y) (/ (/ 1 (/ (* x 2.0) (+ x y))) y))>
2.702 * * * * [progress]: [ 76 / 89 ] simplifiying candidate #<alt (λ (x y) (/ (/ (/ (+ x y) x) 2.0) y))>
2.702 * * * * [progress]: [ 77 / 89 ] simplifiying candidate #<alt (λ (x y) (/ (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (/ (* x 2.0) (cbrt (+ x y)))) y))>
2.702 * * * * [progress]: [ 78 / 89 ] simplifiying candidate #<alt (λ (x y) (/ (/ (sqrt (+ x y)) (/ (* x 2.0) (sqrt (+ x y)))) y))>
2.702 * * * * [progress]: [ 79 / 89 ] simplifiying candidate #<alt (λ (x y) (/ (/ 1 (/ (* x 2.0) (+ x y))) y))>
2.702 * * * * [progress]: [ 80 / 89 ] simplifiying candidate #<alt (λ (x y) (/ (/ 1 (/ (* x 2.0) (+ x y))) y))>
2.702 * * * * [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))>
2.702 * * * * [progress]: [ 82 / 89 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (* x x) (* y y)) (* (* x 2.0) (- x y))) y))>
2.702 * * * * [progress]: [ 83 / 89 ] simplifiying candidate #<alt (λ (x y) (/ (posit16->real (real->posit16 (/ (+ x y) (* x 2.0)))) y))>
2.702 * * * * [progress]: [ 84 / 89 ] simplifiying candidate #<alt (λ (x y) (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))))>
2.702 * * * * [progress]: [ 85 / 89 ] simplifiying candidate #<alt (λ (x y) (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))))>
2.702 * * * * [progress]: [ 86 / 89 ] simplifiying candidate #<alt (λ (x y) (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))))>
2.702 * * * * [progress]: [ 87 / 89 ] simplifiying candidate #<alt (λ (x y) (/ (+ (* 0.5 (/ y x)) 0.5) y))>
2.702 * * * * [progress]: [ 88 / 89 ] simplifiying candidate #<alt (λ (x y) (/ (+ (* 0.5 (/ y x)) 0.5) y))>
2.702 * * * * [progress]: [ 89 / 89 ] simplifiying candidate #<alt (λ (x y) (/ (+ (* 0.5 (/ y x)) 0.5) y))>
2.703 * [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)
2.704 * * [simplify]: iteration 0: 140 enodes
2.730 * * [simplify]: iteration 1: 353 enodes
2.874 * * [simplify]: iteration 2: 1389 enodes
3.447 * * [simplify]: iteration complete: 5001 enodes
3.448 * * [simplify]: Extracting #0: cost 83 inf + 0
3.451 * * [simplify]: Extracting #1: cost 834 inf + 1
3.464 * * [simplify]: Extracting #2: cost 1676 inf + 7199
3.511 * * [simplify]: Extracting #3: cost 1046 inf + 123731
3.583 * * [simplify]: Extracting #4: cost 113 inf + 286389
3.689 * * [simplify]: Extracting #5: cost 5 inf + 303417
3.763 * * [simplify]: Extracting #6: cost 0 inf + 304647
3.855 * [simplify]: Simplified to:
  (expm1 (/ (+ x y) (* 2.0 (* x y))))
  (log1p (/ (+ x y) (* 2.0 (* x y))))
  (log (/ (+ x y) (* 2.0 (* x y))))
  (log (/ (+ x y) (* 2.0 (* x y))))
  (log (/ (+ x y) (* 2.0 (* x y))))
  (log (/ (+ x y) (* 2.0 (* x y))))
  (exp (/ (+ x y) (* 2.0 (* x y))))
  (* (/ (+ x y) (* 2.0 (* x y))) (* (/ (+ x y) (* 2.0 (* x y))) (/ (+ x y) (* 2.0 (* x y)))))
  (* (/ (+ x y) (* 2.0 (* x y))) (* (/ (+ x y) (* 2.0 (* x y))) (/ (+ x y) (* 2.0 (* x y)))))
  (* (/ (+ x y) (* 2.0 (* x y))) (* (/ (+ x y) (* 2.0 (* x y))) (/ (+ x y) (* 2.0 (* x y)))))
  (* (cbrt (/ (+ x y) (* 2.0 (* x y)))) (cbrt (/ (+ x y) (* 2.0 (* x y)))))
  (cbrt (/ (+ x y) (* 2.0 (* x y))))
  (* (/ (+ x y) (* 2.0 (* x y))) (* (/ (+ x y) (* 2.0 (* x y))) (/ (+ x y) (* 2.0 (* x y)))))
  (sqrt (/ (+ x y) (* 2.0 (* x y))))
  (sqrt (/ (+ x y) (* 2.0 (* x y))))
  (/ (- (/ (+ x y) 2.0)) x)
  (- y)
  (* (/ (cbrt (/ (+ x y) (* 2.0 x))) (cbrt y)) (/ (cbrt (/ (+ x y) (* 2.0 x))) (cbrt y)))
  (/ (cbrt (/ (+ x y) (* 2.0 x))) (cbrt y))
  (* (/ (cbrt (/ (+ x y) (* 2.0 x))) (sqrt y)) (cbrt (/ (+ x y) (* 2.0 x))))
  (/ (cbrt (/ (+ x y) (* 2.0 x))) (sqrt y))
  (* (cbrt (/ (+ x y) (* 2.0 x))) (cbrt (/ (+ x y) (* 2.0 x))))
  (/ (cbrt (/ (+ x y) (* 2.0 x))) y)
  (/ (sqrt (/ (+ x y) (* 2.0 x))) (* (cbrt y) (cbrt y)))
  (/ (sqrt (/ (+ x y) (* 2.0 x))) (cbrt y))
  (/ (sqrt (/ (+ x y) (* 2.0 x))) (sqrt y))
  (/ (sqrt (/ (+ x y) (* 2.0 x))) (sqrt y))
  (sqrt (/ (+ x y) (* 2.0 x)))
  (/ (sqrt (/ (+ x y) (* 2.0 x))) y)
  (/ (* (/ (cbrt (+ x y)) (cbrt y)) (/ (cbrt (+ x y)) (cbrt y))) x)
  (/ (/ (cbrt (+ x y)) (cbrt y)) 2.0)
  (/ (cbrt (+ x y)) (* (sqrt y) (/ x (cbrt (+ x y)))))
  (/ (cbrt (+ x y)) (* (sqrt y) 2.0))
  (* (/ (cbrt (+ x y)) x) (cbrt (+ x y)))
  (/ (cbrt (+ x y)) (* y 2.0))
  (/ (/ (sqrt (+ x y)) (* (cbrt y) (cbrt y))) x)
  (/ (/ (sqrt (+ x y)) (cbrt y)) 2.0)
  (/ (sqrt (+ x y)) (* (sqrt y) x))
  (/ (/ (sqrt (+ x y)) (sqrt y)) 2.0)
  (/ (sqrt (+ x y)) x)
  (/ (sqrt (+ x y)) (* 2.0 y))
  (/ 1 (* (* (cbrt y) (cbrt y)) x))
  (/ (/ (+ x y) (cbrt y)) 2.0)
  (/ (/ 1 x) (sqrt y))
  (/ (+ x y) (* (sqrt y) 2.0))
  (/ 1 x)
  (/ (+ x y) (* 2.0 y))
  (/ 1 (* (* (cbrt y) (cbrt y)) x))
  (/ (/ (+ x y) (cbrt y)) 2.0)
  (/ (/ 1 x) (sqrt y))
  (/ (+ x y) (* (sqrt y) 2.0))
  (/ 1 x)
  (/ (+ x y) (* 2.0 y))
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (/ (+ x y) (cbrt y)) (* 2.0 x))
  (/ 1 (sqrt y))
  (/ (+ x y) (* (sqrt y) (* 2.0 x)))
  1
  (/ (+ x y) (* 2.0 (* x y)))
  (/ (+ x y) (* (cbrt y) (cbrt y)))
  (/ (/ 1 (cbrt y)) (* 2.0 x))
  (/ (+ x y) (sqrt y))
  (/ (/ 1 (* 2.0 x)) (sqrt y))
  (+ x y)
  (/ 1 (* 2.0 (* x y)))
  (/ 1 y)
  (* (* (/ y (+ x y)) x) 2.0)
  (/ (/ (+ x y) (* 2.0 x)) (* (cbrt y) (cbrt y)))
  (/ (+ x y) (* (sqrt y) (* 2.0 x)))
  (/ (+ x y) (* 2.0 x))
  (/ y (cbrt (/ (+ x y) (* 2.0 x))))
  (/ y (sqrt (/ (+ x y) (* 2.0 x))))
  (* (/ y (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)
  (* 2.0 (* x y))
  (* 2.0 (* x y))
  (real->posit16 (/ (+ x y) (* 2.0 (* x y))))
  (expm1 (/ (+ x y) (* 2.0 x)))
  (log1p (/ (+ x y) (* 2.0 x)))
  (log (/ (+ x y) (* 2.0 x)))
  (log (/ (+ x y) (* 2.0 x)))
  (log (/ (+ x y) (* 2.0 x)))
  (exp (/ (+ x y) (* 2.0 x)))
  (* (/ (+ x y) (* 2.0 x)) (* (/ (+ x y) (* 2.0 x)) (/ (+ x y) (* 2.0 x))))
  (* (/ (+ x y) (* 2.0 x)) (* (/ (+ x y) (* 2.0 x)) (/ (+ x y) (* 2.0 x))))
  (* (cbrt (/ (+ x y) (* 2.0 x))) (cbrt (/ (+ x y) (* 2.0 x))))
  (cbrt (/ (+ x y) (* 2.0 x)))
  (* (/ (+ x y) (* 2.0 x)) (* (/ (+ x y) (* 2.0 x)) (/ (+ x y) (* 2.0 x))))
  (sqrt (/ (+ x y) (* 2.0 x)))
  (sqrt (/ (+ x y) (* 2.0 x)))
  (- (+ x y))
  (* x (- 2.0))
  (* (/ (cbrt (+ x y)) x) (cbrt (+ x y)))
  (/ (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 (* 2.0 x))
  (* (/ x (+ x y)) 2.0)
  (/ (+ x y) x)
  (/ (* 2.0 x) (cbrt (+ x y)))
  (/ (* 2.0 x) (sqrt (+ x y)))
  (* (/ x (+ x y)) 2.0)
  (* (/ x (+ x y)) 2.0)
  (* (* 2.0 x) (fma y (- y x) (* x x)))
  (* (* x (- x y)) 2.0)
  (real->posit16 (/ (+ x y) (* 2.0 x)))
  (+ (/ 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)
3.860 * * * [progress]: adding candidates to table
4.109 * [progress]: [Phase 3 of 3] Extracting.
4.109 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (/ (/ (+ x y) (* x 2.0)) y))> #<alt (λ (x y) (+ (/ 0.5 x) (/ 0.5 y)))>)
4.109 * * * [regime-changes]: Trying 2 branch expressions: (y x)
4.109 * * * * [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)))>)
4.132 * * * * [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)))>)
4.165 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
4.165 * [simplify]: Simplifying:
  (+ (/ 0.5 x) (/ 0.5 y))
4.165 * * [simplify]: iteration 0: 6 enodes
4.166 * * [simplify]: iteration 1: 7 enodes
4.166 * * [simplify]: iteration complete: 7 enodes
4.166 * * [simplify]: Extracting #0: cost 1 inf + 0
4.166 * * [simplify]: Extracting #1: cost 3 inf + 0
4.166 * * [simplify]: Extracting #2: cost 6 inf + 0
4.166 * * [simplify]: Extracting #3: cost 3 inf + 3
4.166 * * [simplify]: Extracting #4: cost 0 inf + 210
4.167 * [simplify]: Simplified to:
  (+ (/ 0.5 x) (/ 0.5 y))
5.724 * [regime-testing]: Baseline error score: 0.013751718964870608
5.728 * [regime-testing]: Oracle error score: 0.007000875109388674
5.735 * [regime-testing]: End program error score: 0.013751718964870608
5.795 * [regime-testing]: Target error score: 0.013751718964870608