31.298 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.031 * * * [progress]: [2/2] Setting up program.
0.035 * [progress]: [Phase 2 of 3] Improving.
0.035 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (x y) (/ (+ x y) (+ y 1.0)))>
0.035 * [simplify]: Simplifying:
  (/ (+ x y) (+ y 1.0))
0.035 * * [simplify]: iteration 0: 6 enodes
0.037 * * [simplify]: iteration 1: 8 enodes
0.038 * * [simplify]: iteration complete: 8 enodes
0.038 * * [simplify]: Extracting #0: cost 1 inf + 0
0.038 * * [simplify]: Extracting #1: cost 3 inf + 0
0.038 * * [simplify]: Extracting #2: cost 6 inf + 0
0.038 * * [simplify]: Extracting #3: cost 2 inf + 45
0.038 * * [simplify]: Extracting #4: cost 0 inf + 210
0.038 * [simplify]: Simplified to:
  (/ (+ y x) (+ y 1.0))
0.039 * * [progress]: iteration 1 / 4
0.039 * * * [progress]: picking best candidate
0.041 * * * * [pick]: Picked  #<alt (λ (x y) (/ (+ x y) (+ y 1.0)))>
0.041 * * * [progress]: localizing error
0.049 * * * [progress]: generating rewritten candidates
0.049 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.082 * * * [progress]: generating series expansions
0.082 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.083 * [backup-simplify]: Simplify (/ (+ x y) (+ y 1.0)) into (/ (+ x y) (+ y 1.0))
0.083 * [approximate]: Taking taylor expansion of (/ (+ x y) (+ y 1.0)) in (x y) around 0
0.083 * [taylor]: Taking taylor expansion of (/ (+ x y) (+ y 1.0)) in y
0.083 * [taylor]: Taking taylor expansion of (+ x y) in y
0.083 * [taylor]: Taking taylor expansion of x in y
0.083 * [backup-simplify]: Simplify x into x
0.083 * [taylor]: Taking taylor expansion of y in y
0.083 * [backup-simplify]: Simplify 0 into 0
0.083 * [backup-simplify]: Simplify 1 into 1
0.083 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.083 * [taylor]: Taking taylor expansion of y in y
0.083 * [backup-simplify]: Simplify 0 into 0
0.083 * [backup-simplify]: Simplify 1 into 1
0.083 * [taylor]: Taking taylor expansion of 1.0 in y
0.083 * [backup-simplify]: Simplify 1.0 into 1.0
0.083 * [backup-simplify]: Simplify (+ x 0) into x
0.084 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
0.084 * [backup-simplify]: Simplify (/ x 1.0) into (* 1.0 x)
0.084 * [taylor]: Taking taylor expansion of (/ (+ x y) (+ y 1.0)) in x
0.084 * [taylor]: Taking taylor expansion of (+ x y) in x
0.084 * [taylor]: Taking taylor expansion of x in x
0.084 * [backup-simplify]: Simplify 0 into 0
0.084 * [backup-simplify]: Simplify 1 into 1
0.084 * [taylor]: Taking taylor expansion of y in x
0.084 * [backup-simplify]: Simplify y into y
0.084 * [taylor]: Taking taylor expansion of (+ y 1.0) in x
0.084 * [taylor]: Taking taylor expansion of y in x
0.084 * [backup-simplify]: Simplify y into y
0.084 * [taylor]: Taking taylor expansion of 1.0 in x
0.084 * [backup-simplify]: Simplify 1.0 into 1.0
0.084 * [backup-simplify]: Simplify (+ 0 y) into y
0.084 * [backup-simplify]: Simplify (+ y 1.0) into (+ y 1.0)
0.085 * [backup-simplify]: Simplify (/ y (+ y 1.0)) into (/ y (+ y 1.0))
0.085 * [taylor]: Taking taylor expansion of (/ (+ x y) (+ y 1.0)) in x
0.085 * [taylor]: Taking taylor expansion of (+ x y) in x
0.085 * [taylor]: Taking taylor expansion of x in x
0.085 * [backup-simplify]: Simplify 0 into 0
0.085 * [backup-simplify]: Simplify 1 into 1
0.085 * [taylor]: Taking taylor expansion of y in x
0.085 * [backup-simplify]: Simplify y into y
0.085 * [taylor]: Taking taylor expansion of (+ y 1.0) in x
0.085 * [taylor]: Taking taylor expansion of y in x
0.085 * [backup-simplify]: Simplify y into y
0.085 * [taylor]: Taking taylor expansion of 1.0 in x
0.085 * [backup-simplify]: Simplify 1.0 into 1.0
0.085 * [backup-simplify]: Simplify (+ 0 y) into y
0.085 * [backup-simplify]: Simplify (+ y 1.0) into (+ y 1.0)
0.085 * [backup-simplify]: Simplify (/ y (+ y 1.0)) into (/ y (+ y 1.0))
0.085 * [taylor]: Taking taylor expansion of (/ y (+ y 1.0)) in y
0.085 * [taylor]: Taking taylor expansion of y in y
0.085 * [backup-simplify]: Simplify 0 into 0
0.085 * [backup-simplify]: Simplify 1 into 1
0.085 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.085 * [taylor]: Taking taylor expansion of y in y
0.085 * [backup-simplify]: Simplify 0 into 0
0.085 * [backup-simplify]: Simplify 1 into 1
0.085 * [taylor]: Taking taylor expansion of 1.0 in y
0.085 * [backup-simplify]: Simplify 1.0 into 1.0
0.086 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
0.086 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0
0.087 * [backup-simplify]: Simplify (+ 1 0) into 1
0.087 * [backup-simplify]: Simplify (+ 0 0) into 0
0.087 * [backup-simplify]: Simplify (- (/ 1 (+ y 1.0)) (+ (* (/ y (+ y 1.0)) (/ 0 (+ y 1.0))))) into (/ 1 (+ y 1.0))
0.087 * [taylor]: Taking taylor expansion of (/ 1 (+ y 1.0)) in y
0.087 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.088 * [taylor]: Taking taylor expansion of y in y
0.088 * [backup-simplify]: Simplify 0 into 0
0.088 * [backup-simplify]: Simplify 1 into 1
0.088 * [taylor]: Taking taylor expansion of 1.0 in y
0.088 * [backup-simplify]: Simplify 1.0 into 1.0
0.088 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
0.088 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0
0.088 * [backup-simplify]: Simplify 1.0 into 1.0
0.088 * [backup-simplify]: Simplify 1.0 into 1.0
0.089 * [backup-simplify]: Simplify (+ 0 0) into 0
0.089 * [backup-simplify]: Simplify (+ 0 0) into 0
0.089 * [backup-simplify]: Simplify (- (/ 0 (+ y 1.0)) (+ (* (/ y (+ y 1.0)) (/ 0 (+ y 1.0))) (* (/ 1 (+ y 1.0)) (/ 0 (+ y 1.0))))) into 0
0.089 * [taylor]: Taking taylor expansion of 0 in y
0.089 * [backup-simplify]: Simplify 0 into 0
0.089 * [backup-simplify]: Simplify 0 into 0
0.089 * [backup-simplify]: Simplify (+ 1 0) into 1
0.091 * [backup-simplify]: Simplify (- (+ (* 1.0 (/ 1 1.0)))) into (- 1.0)
0.091 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.091 * [backup-simplify]: Simplify (+ (* (- 1.0) (* y x)) (+ (* 1.0 (* y 1)) (* 1.0 (* 1 x)))) into (- (+ (* 1.0 x) (* 1.0 y)) (* 1.0 (* x y)))
0.091 * [backup-simplify]: Simplify (/ (+ (/ 1 x) (/ 1 y)) (+ (/ 1 y) 1.0)) into (/ (+ (/ 1 x) (/ 1 y)) (+ 1.0 (/ 1 y)))
0.092 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (+ 1.0 (/ 1 y))) in (x y) around 0
0.092 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (+ 1.0 (/ 1 y))) in y
0.092 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
0.092 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.092 * [taylor]: Taking taylor expansion of x in y
0.092 * [backup-simplify]: Simplify x into x
0.092 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.092 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.092 * [taylor]: Taking taylor expansion of y in y
0.092 * [backup-simplify]: Simplify 0 into 0
0.092 * [backup-simplify]: Simplify 1 into 1
0.092 * [backup-simplify]: Simplify (/ 1 1) into 1
0.092 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in y
0.092 * [taylor]: Taking taylor expansion of 1.0 in y
0.092 * [backup-simplify]: Simplify 1.0 into 1.0
0.092 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.092 * [taylor]: Taking taylor expansion of y in y
0.092 * [backup-simplify]: Simplify 0 into 0
0.092 * [backup-simplify]: Simplify 1 into 1
0.092 * [backup-simplify]: Simplify (/ 1 1) into 1
0.093 * [backup-simplify]: Simplify (+ 0 1) into 1
0.093 * [backup-simplify]: Simplify (+ 0 1) into 1
0.093 * [backup-simplify]: Simplify (/ 1 1) into 1
0.093 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (+ 1.0 (/ 1 y))) in x
0.093 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
0.093 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.093 * [taylor]: Taking taylor expansion of x in x
0.093 * [backup-simplify]: Simplify 0 into 0
0.093 * [backup-simplify]: Simplify 1 into 1
0.093 * [backup-simplify]: Simplify (/ 1 1) into 1
0.093 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.093 * [taylor]: Taking taylor expansion of y in x
0.093 * [backup-simplify]: Simplify y into y
0.093 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.093 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in x
0.094 * [taylor]: Taking taylor expansion of 1.0 in x
0.094 * [backup-simplify]: Simplify 1.0 into 1.0
0.094 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.094 * [taylor]: Taking taylor expansion of y in x
0.094 * [backup-simplify]: Simplify y into y
0.094 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.094 * [backup-simplify]: Simplify (+ 1 0) into 1
0.094 * [backup-simplify]: Simplify (+ 1.0 (/ 1 y)) into (+ 1.0 (/ 1 y))
0.094 * [backup-simplify]: Simplify (/ 1 (+ 1.0 (/ 1 y))) into (/ 1 (+ 1.0 (/ 1 y)))
0.094 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (+ 1.0 (/ 1 y))) in x
0.094 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
0.094 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.094 * [taylor]: Taking taylor expansion of x in x
0.094 * [backup-simplify]: Simplify 0 into 0
0.094 * [backup-simplify]: Simplify 1 into 1
0.094 * [backup-simplify]: Simplify (/ 1 1) into 1
0.094 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.094 * [taylor]: Taking taylor expansion of y in x
0.094 * [backup-simplify]: Simplify y into y
0.094 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.094 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in x
0.095 * [taylor]: Taking taylor expansion of 1.0 in x
0.095 * [backup-simplify]: Simplify 1.0 into 1.0
0.095 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.095 * [taylor]: Taking taylor expansion of y in x
0.095 * [backup-simplify]: Simplify y into y
0.095 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.095 * [backup-simplify]: Simplify (+ 1 0) into 1
0.095 * [backup-simplify]: Simplify (+ 1.0 (/ 1 y)) into (+ 1.0 (/ 1 y))
0.095 * [backup-simplify]: Simplify (/ 1 (+ 1.0 (/ 1 y))) into (/ 1 (+ 1.0 (/ 1 y)))
0.095 * [taylor]: Taking taylor expansion of (/ 1 (+ 1.0 (/ 1 y))) in y
0.095 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in y
0.095 * [taylor]: Taking taylor expansion of 1.0 in y
0.095 * [backup-simplify]: Simplify 1.0 into 1.0
0.095 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.095 * [taylor]: Taking taylor expansion of y in y
0.095 * [backup-simplify]: Simplify 0 into 0
0.095 * [backup-simplify]: Simplify 1 into 1
0.095 * [backup-simplify]: Simplify (/ 1 1) into 1
0.096 * [backup-simplify]: Simplify (+ 0 1) into 1
0.096 * [backup-simplify]: Simplify (/ 1 1) into 1
0.096 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.097 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
0.097 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.097 * [backup-simplify]: Simplify (+ 0 0) into 0
0.097 * [backup-simplify]: Simplify (- (/ (/ 1 y) (+ 1.0 (/ 1 y))) (+ (* (/ 1 (+ 1.0 (/ 1 y))) (/ 0 (+ 1.0 (/ 1 y)))))) into (/ 1 (* (+ 1.0 (/ 1 y)) y))
0.097 * [taylor]: Taking taylor expansion of (/ 1 (* (+ 1.0 (/ 1 y)) y)) in y
0.097 * [taylor]: Taking taylor expansion of (* (+ 1.0 (/ 1 y)) y) in y
0.097 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in y
0.097 * [taylor]: Taking taylor expansion of 1.0 in y
0.097 * [backup-simplify]: Simplify 1.0 into 1.0
0.097 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.097 * [taylor]: Taking taylor expansion of y in y
0.097 * [backup-simplify]: Simplify 0 into 0
0.097 * [backup-simplify]: Simplify 1 into 1
0.097 * [backup-simplify]: Simplify (/ 1 1) into 1
0.097 * [taylor]: Taking taylor expansion of y in y
0.097 * [backup-simplify]: Simplify 0 into 0
0.098 * [backup-simplify]: Simplify 1 into 1
0.098 * [backup-simplify]: Simplify (+ 0 1) into 1
0.098 * [backup-simplify]: Simplify (* 1 0) into 0
0.098 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.099 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
0.099 * [backup-simplify]: Simplify (+ (* 1 1) (* 1.0 0)) into 1
0.099 * [backup-simplify]: Simplify (/ 1 1) into 1
0.099 * [backup-simplify]: Simplify 1 into 1
0.099 * [backup-simplify]: Simplify 1 into 1
0.100 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.100 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.100 * [backup-simplify]: Simplify (+ 0 0) into 0
0.100 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.101 * [backup-simplify]: Simplify (+ 0 0) into 0
0.101 * [backup-simplify]: Simplify (- (/ 0 (+ 1.0 (/ 1 y))) (+ (* (/ 1 (+ 1.0 (/ 1 y))) (/ 0 (+ 1.0 (/ 1 y)))) (* (/ 1 (* (+ 1.0 (/ 1 y)) y)) (/ 0 (+ 1.0 (/ 1 y)))))) into 0
0.101 * [taylor]: Taking taylor expansion of 0 in y
0.101 * [backup-simplify]: Simplify 0 into 0
0.101 * [backup-simplify]: Simplify 0 into 0
0.102 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.102 * [backup-simplify]: Simplify (+ 0 0) into 0
0.103 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1.0 1) (* 0 0))) into 1.0
0.105 * [backup-simplify]: Simplify (- (+ (* 1 (/ 1.0 1)))) into (- 1.0)
0.105 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.105 * [backup-simplify]: Simplify (+ (* (- 1.0) (* (/ 1 y) 1)) (+ (* 1 (* (/ 1 y) (/ 1 (/ 1 x)))) 1)) into (- (+ (/ x y) 1) (* 1.0 (/ 1 y)))
0.106 * [backup-simplify]: Simplify (/ (+ (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- y)) 1.0)) into (* -1 (/ (+ (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y))))
0.106 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y)))) in (x y) around 0
0.106 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y)))) in y
0.106 * [taylor]: Taking taylor expansion of -1 in y
0.106 * [backup-simplify]: Simplify -1 into -1
0.106 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y))) in y
0.106 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
0.106 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.106 * [taylor]: Taking taylor expansion of x in y
0.106 * [backup-simplify]: Simplify x into x
0.106 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.106 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.106 * [taylor]: Taking taylor expansion of y in y
0.106 * [backup-simplify]: Simplify 0 into 0
0.106 * [backup-simplify]: Simplify 1 into 1
0.106 * [backup-simplify]: Simplify (/ 1 1) into 1
0.106 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.106 * [taylor]: Taking taylor expansion of 1.0 in y
0.106 * [backup-simplify]: Simplify 1.0 into 1.0
0.106 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.106 * [taylor]: Taking taylor expansion of y in y
0.106 * [backup-simplify]: Simplify 0 into 0
0.106 * [backup-simplify]: Simplify 1 into 1
0.106 * [backup-simplify]: Simplify (/ 1 1) into 1
0.107 * [backup-simplify]: Simplify (+ 0 1) into 1
0.107 * [backup-simplify]: Simplify (- 1) into -1
0.107 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.107 * [backup-simplify]: Simplify (/ 1 -1) into -1
0.107 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y)))) in x
0.107 * [taylor]: Taking taylor expansion of -1 in x
0.107 * [backup-simplify]: Simplify -1 into -1
0.108 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y))) in x
0.108 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
0.108 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.108 * [taylor]: Taking taylor expansion of x in x
0.108 * [backup-simplify]: Simplify 0 into 0
0.108 * [backup-simplify]: Simplify 1 into 1
0.108 * [backup-simplify]: Simplify (/ 1 1) into 1
0.108 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.108 * [taylor]: Taking taylor expansion of y in x
0.108 * [backup-simplify]: Simplify y into y
0.108 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.108 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.108 * [taylor]: Taking taylor expansion of 1.0 in x
0.108 * [backup-simplify]: Simplify 1.0 into 1.0
0.108 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.108 * [taylor]: Taking taylor expansion of y in x
0.108 * [backup-simplify]: Simplify y into y
0.108 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.108 * [backup-simplify]: Simplify (+ 1 0) into 1
0.108 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
0.108 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 y))) into (- 1.0 (/ 1 y))
0.108 * [backup-simplify]: Simplify (/ 1 (- 1.0 (/ 1 y))) into (/ 1 (- 1.0 (/ 1 y)))
0.108 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y)))) in x
0.109 * [taylor]: Taking taylor expansion of -1 in x
0.109 * [backup-simplify]: Simplify -1 into -1
0.109 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y))) in x
0.109 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
0.109 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.109 * [taylor]: Taking taylor expansion of x in x
0.109 * [backup-simplify]: Simplify 0 into 0
0.109 * [backup-simplify]: Simplify 1 into 1
0.109 * [backup-simplify]: Simplify (/ 1 1) into 1
0.109 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.109 * [taylor]: Taking taylor expansion of y in x
0.109 * [backup-simplify]: Simplify y into y
0.109 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.109 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.109 * [taylor]: Taking taylor expansion of 1.0 in x
0.109 * [backup-simplify]: Simplify 1.0 into 1.0
0.109 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.109 * [taylor]: Taking taylor expansion of y in x
0.109 * [backup-simplify]: Simplify y into y
0.109 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.109 * [backup-simplify]: Simplify (+ 1 0) into 1
0.109 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
0.109 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 y))) into (- 1.0 (/ 1 y))
0.110 * [backup-simplify]: Simplify (/ 1 (- 1.0 (/ 1 y))) into (/ 1 (- 1.0 (/ 1 y)))
0.110 * [backup-simplify]: Simplify (* -1 (/ 1 (- 1.0 (/ 1 y)))) into (/ -1 (- 1.0 (/ 1 y)))
0.110 * [taylor]: Taking taylor expansion of (/ -1 (- 1.0 (/ 1 y))) in y
0.110 * [taylor]: Taking taylor expansion of -1 in y
0.110 * [backup-simplify]: Simplify -1 into -1
0.110 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.110 * [taylor]: Taking taylor expansion of 1.0 in y
0.110 * [backup-simplify]: Simplify 1.0 into 1.0
0.110 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.110 * [taylor]: Taking taylor expansion of y in y
0.110 * [backup-simplify]: Simplify 0 into 0
0.110 * [backup-simplify]: Simplify 1 into 1
0.110 * [backup-simplify]: Simplify (/ 1 1) into 1
0.110 * [backup-simplify]: Simplify (- 1) into -1
0.111 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.111 * [backup-simplify]: Simplify (/ -1 -1) into 1
0.111 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.111 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
0.111 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.112 * [backup-simplify]: Simplify (- 0) into 0
0.112 * [backup-simplify]: Simplify (+ 0 0) into 0
0.112 * [backup-simplify]: Simplify (- (/ (/ 1 y) (- 1.0 (/ 1 y))) (+ (* (/ 1 (- 1.0 (/ 1 y))) (/ 0 (- 1.0 (/ 1 y)))))) into (/ 1 (* (- 1.0 (/ 1 y)) y))
0.112 * [backup-simplify]: Simplify (+ (* -1 (/ 1 (* (- 1.0 (/ 1 y)) y))) (* 0 (/ 1 (- 1.0 (/ 1 y))))) into (- (/ 1 (* (- 1.0 (/ 1 y)) y)))
0.112 * [taylor]: Taking taylor expansion of (- (/ 1 (* (- 1.0 (/ 1 y)) y))) in y
0.112 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 y)) y)) in y
0.112 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 y)) y) in y
0.112 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.112 * [taylor]: Taking taylor expansion of 1.0 in y
0.112 * [backup-simplify]: Simplify 1.0 into 1.0
0.112 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.112 * [taylor]: Taking taylor expansion of y in y
0.112 * [backup-simplify]: Simplify 0 into 0
0.112 * [backup-simplify]: Simplify 1 into 1
0.113 * [backup-simplify]: Simplify (/ 1 1) into 1
0.113 * [taylor]: Taking taylor expansion of y in y
0.113 * [backup-simplify]: Simplify 0 into 0
0.113 * [backup-simplify]: Simplify 1 into 1
0.113 * [backup-simplify]: Simplify (- 1) into -1
0.113 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.113 * [backup-simplify]: Simplify (* -1 0) into 0
0.114 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.114 * [backup-simplify]: Simplify (- 0) into 0
0.114 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
0.115 * [backup-simplify]: Simplify (+ (* -1 1) (* 1.0 0)) into -1
0.115 * [backup-simplify]: Simplify (/ 1 -1) into -1
0.115 * [backup-simplify]: Simplify (- -1) into 1
0.115 * [backup-simplify]: Simplify 1 into 1
0.115 * [backup-simplify]: Simplify 1 into 1
0.116 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.116 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.116 * [backup-simplify]: Simplify (+ 0 0) into 0
0.116 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.117 * [backup-simplify]: Simplify (- 0) into 0
0.117 * [backup-simplify]: Simplify (+ 0 0) into 0
0.117 * [backup-simplify]: Simplify (- (/ 0 (- 1.0 (/ 1 y))) (+ (* (/ 1 (- 1.0 (/ 1 y))) (/ 0 (- 1.0 (/ 1 y)))) (* (/ 1 (* (- 1.0 (/ 1 y)) y)) (/ 0 (- 1.0 (/ 1 y)))))) into 0
0.118 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (/ 1 (* (- 1.0 (/ 1 y)) y))) (* 0 (/ 1 (- 1.0 (/ 1 y)))))) into 0
0.118 * [taylor]: Taking taylor expansion of 0 in y
0.118 * [backup-simplify]: Simplify 0 into 0
0.118 * [backup-simplify]: Simplify 0 into 0
0.118 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.118 * [backup-simplify]: Simplify (- 0) into 0
0.119 * [backup-simplify]: Simplify (+ 0 0) into 0
0.120 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 1.0 1) (* 0 0))) into 1.0
0.122 * [backup-simplify]: Simplify (- (+ (* -1 (/ 1.0 -1)))) into (- 1.0)
0.122 * [backup-simplify]: Simplify (- (- 1.0)) into 1.0
0.122 * [backup-simplify]: Simplify 1.0 into 1.0
0.122 * [backup-simplify]: Simplify (+ (* 1.0 (* (/ 1 (- y)) 1)) (+ (* 1 (* (/ 1 (- y)) (/ 1 (/ 1 (- x))))) 1)) into (- (+ (/ x y) 1) (* 1.0 (/ 1 y)))
0.122 * * * [progress]: simplifying candidates
0.122 * * * * [progress]: [ 1 / 44 ] simplifiying candidate #<alt (λ (x y) (pow (/ (+ x y) (+ y 1.0)) 1))>
0.122 * * * * [progress]: [ 2 / 44 ] simplifiying candidate #<alt (λ (x y) (exp (- (log (+ x y)) (log (+ y 1.0)))))>
0.123 * * * * [progress]: [ 3 / 44 ] simplifiying candidate #<alt (λ (x y) (exp (log (/ (+ x y) (+ y 1.0)))))>
0.123 * * * * [progress]: [ 4 / 44 ] simplifiying candidate #<alt (λ (x y) (log (exp (/ (+ x y) (+ y 1.0)))))>
0.123 * * * * [progress]: [ 5 / 44 ] simplifiying candidate #<alt (λ (x y) (cbrt (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* (+ y 1.0) (+ y 1.0)) (+ y 1.0)))))>
0.123 * * * * [progress]: [ 6 / 44 ] simplifiying candidate #<alt (λ (x y) (* (* (cbrt (/ (+ x y) (+ y 1.0))) (cbrt (/ (+ x y) (+ y 1.0)))) (cbrt (/ (+ x y) (+ y 1.0)))))>
0.123 * * * * [progress]: [ 7 / 44 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (/ (+ x y) (+ y 1.0)) (/ (+ x y) (+ y 1.0))) (/ (+ x y) (+ y 1.0)))))>
0.123 * * * * [progress]: [ 8 / 44 ] simplifiying candidate #<alt (λ (x y) (* (sqrt (/ (+ x y) (+ y 1.0))) (sqrt (/ (+ x y) (+ y 1.0)))))>
0.123 * * * * [progress]: [ 9 / 44 ] simplifiying candidate #<alt (λ (x y) (/ (- (+ x y)) (- (+ y 1.0))))>
0.123 * * * * [progress]: [ 10 / 44 ] simplifiying candidate #<alt (λ (x y) (* (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))) (/ (cbrt (+ x y)) (cbrt (+ y 1.0)))))>
0.123 * * * * [progress]: [ 11 / 44 ] simplifiying candidate #<alt (λ (x y) (* (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (+ y 1.0))) (/ (cbrt (+ x y)) (sqrt (+ y 1.0)))))>
0.123 * * * * [progress]: [ 12 / 44 ] simplifiying candidate #<alt (λ (x y) (* (/ (* (cbrt (+ x y)) (cbrt (+ x y))) 1) (/ (cbrt (+ x y)) (+ y 1.0))))>
0.123 * * * * [progress]: [ 13 / 44 ] simplifiying candidate #<alt (λ (x y) (* (/ (* (cbrt (+ x y)) (cbrt (+ x y))) 1) (/ (cbrt (+ x y)) (+ y 1.0))))>
0.123 * * * * [progress]: [ 14 / 44 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (+ x y)) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))) (/ (sqrt (+ x y)) (cbrt (+ y 1.0)))))>
0.123 * * * * [progress]: [ 15 / 44 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (+ x y)) (sqrt (+ y 1.0))) (/ (sqrt (+ x y)) (sqrt (+ y 1.0)))))>
0.123 * * * * [progress]: [ 16 / 44 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (+ x y)) 1) (/ (sqrt (+ x y)) (+ y 1.0))))>
0.123 * * * * [progress]: [ 17 / 44 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (+ x y)) 1) (/ (sqrt (+ x y)) (+ y 1.0))))>
0.123 * * * * [progress]: [ 18 / 44 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))) (/ (+ x y) (cbrt (+ y 1.0)))))>
0.123 * * * * [progress]: [ 19 / 44 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt (+ y 1.0))) (/ (+ x y) (sqrt (+ y 1.0)))))>
0.123 * * * * [progress]: [ 20 / 44 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 1) (/ (+ x y) (+ y 1.0))))>
0.123 * * * * [progress]: [ 21 / 44 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 1) (/ (+ x y) (+ y 1.0))))>
0.123 * * * * [progress]: [ 22 / 44 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))) (/ (+ x y) (cbrt (+ y 1.0)))))>
0.123 * * * * [progress]: [ 23 / 44 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt (+ y 1.0))) (/ (+ x y) (sqrt (+ y 1.0)))))>
0.123 * * * * [progress]: [ 24 / 44 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 1) (/ (+ x y) (+ y 1.0))))>
0.123 * * * * [progress]: [ 25 / 44 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 1) (/ (+ x y) (+ y 1.0))))>
0.123 * * * * [progress]: [ 26 / 44 ] simplifiying candidate #<alt (λ (x y) (* 1 (/ (+ x y) (+ y 1.0))))>
0.123 * * * * [progress]: [ 27 / 44 ] simplifiying candidate #<alt (λ (x y) (* (+ x y) (/ 1 (+ y 1.0))))>
0.123 * * * * [progress]: [ 28 / 44 ] simplifiying candidate #<alt (λ (x y) (/ 1 (/ (+ y 1.0) (+ x y))))>
0.123 * * * * [progress]: [ 29 / 44 ] simplifiying candidate #<alt (λ (x y) (/ (/ (+ x y) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))) (cbrt (+ y 1.0))))>
0.123 * * * * [progress]: [ 30 / 44 ] simplifiying candidate #<alt (λ (x y) (/ (/ (+ x y) (sqrt (+ y 1.0))) (sqrt (+ y 1.0))))>
0.123 * * * * [progress]: [ 31 / 44 ] simplifiying candidate #<alt (λ (x y) (/ (/ (+ x y) 1) (+ y 1.0)))>
0.124 * * * * [progress]: [ 32 / 44 ] simplifiying candidate #<alt (λ (x y) (/ (/ (+ x y) 1) (+ y 1.0)))>
0.124 * * * * [progress]: [ 33 / 44 ] simplifiying candidate #<alt (λ (x y) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (/ (+ y 1.0) (cbrt (+ x y)))))>
0.124 * * * * [progress]: [ 34 / 44 ] simplifiying candidate #<alt (λ (x y) (/ (sqrt (+ x y)) (/ (+ y 1.0) (sqrt (+ x y)))))>
0.124 * * * * [progress]: [ 35 / 44 ] simplifiying candidate #<alt (λ (x y) (/ 1 (/ (+ y 1.0) (+ x y))))>
0.124 * * * * [progress]: [ 36 / 44 ] simplifiying candidate #<alt (λ (x y) (/ 1 (/ (+ y 1.0) (+ x y))))>
0.124 * * * * [progress]: [ 37 / 44 ] simplifiying candidate #<alt (λ (x y) (* (/ (+ x y) (+ (pow y 3) (pow 1.0 3))) (+ (* y y) (- (* 1.0 1.0) (* y 1.0)))))>
0.124 * * * * [progress]: [ 38 / 44 ] simplifiying candidate #<alt (λ (x y) (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (- y 1.0)))>
0.124 * * * * [progress]: [ 39 / 44 ] simplifiying candidate #<alt (λ (x y) (/ (+ (pow x 3) (pow y 3)) (* (+ y 1.0) (+ (* x x) (- (* y y) (* x y))))))>
0.124 * * * * [progress]: [ 40 / 44 ] simplifiying candidate #<alt (λ (x y) (/ (- (* x x) (* y y)) (* (+ y 1.0) (- x y))))>
0.124 * * * * [progress]: [ 41 / 44 ] simplifiying candidate #<alt (λ (x y) (posit16->real (real->posit16 (/ (+ x y) (+ y 1.0)))))>
0.124 * * * * [progress]: [ 42 / 44 ] simplifiying candidate #<alt (λ (x y) (- (+ (* 1.0 x) (* 1.0 y)) (* 1.0 (* x y))))>
0.124 * * * * [progress]: [ 43 / 44 ] simplifiying candidate #<alt (λ (x y) (- (+ (/ x y) 1) (* 1.0 (/ 1 y))))>
0.124 * * * * [progress]: [ 44 / 44 ] simplifiying candidate #<alt (λ (x y) (- (+ (/ x y) 1) (* 1.0 (/ 1 y))))>
0.124 * [simplify]: Simplifying:
  (- (log (+ x y)) (log (+ y 1.0)))
  (log (/ (+ x y) (+ y 1.0)))
  (exp (/ (+ x y) (+ y 1.0)))
  (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* (+ y 1.0) (+ y 1.0)) (+ y 1.0)))
  (* (cbrt (/ (+ x y) (+ y 1.0))) (cbrt (/ (+ x y) (+ y 1.0))))
  (cbrt (/ (+ x y) (+ y 1.0)))
  (* (* (/ (+ x y) (+ y 1.0)) (/ (+ x y) (+ y 1.0))) (/ (+ x y) (+ y 1.0)))
  (sqrt (/ (+ x y) (+ y 1.0)))
  (sqrt (/ (+ x y) (+ y 1.0)))
  (- (+ x y))
  (- (+ y 1.0))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ (cbrt (+ x y)) (cbrt (+ y 1.0)))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (+ y 1.0)))
  (/ (cbrt (+ x y)) (sqrt (+ y 1.0)))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) 1)
  (/ (cbrt (+ x y)) (+ y 1.0))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) 1)
  (/ (cbrt (+ x y)) (+ y 1.0))
  (/ (sqrt (+ x y)) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ (sqrt (+ x y)) (cbrt (+ y 1.0)))
  (/ (sqrt (+ x y)) (sqrt (+ y 1.0)))
  (/ (sqrt (+ x y)) (sqrt (+ y 1.0)))
  (/ (sqrt (+ x y)) 1)
  (/ (sqrt (+ x y)) (+ y 1.0))
  (/ (sqrt (+ x y)) 1)
  (/ (sqrt (+ x y)) (+ y 1.0))
  (/ 1 (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ (+ x y) (cbrt (+ y 1.0)))
  (/ 1 (sqrt (+ y 1.0)))
  (/ (+ x y) (sqrt (+ y 1.0)))
  (/ 1 1)
  (/ (+ x y) (+ y 1.0))
  (/ 1 1)
  (/ (+ x y) (+ y 1.0))
  (/ 1 (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ (+ x y) (cbrt (+ y 1.0)))
  (/ 1 (sqrt (+ y 1.0)))
  (/ (+ x y) (sqrt (+ y 1.0)))
  (/ 1 1)
  (/ (+ x y) (+ y 1.0))
  (/ 1 1)
  (/ (+ x y) (+ y 1.0))
  (/ 1 (+ y 1.0))
  (/ (+ y 1.0) (+ x y))
  (/ (+ x y) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ (+ x y) (sqrt (+ y 1.0)))
  (/ (+ x y) 1)
  (/ (+ x y) 1)
  (/ (+ y 1.0) (cbrt (+ x y)))
  (/ (+ y 1.0) (sqrt (+ x y)))
  (/ (+ y 1.0) (+ x y))
  (/ (+ y 1.0) (+ x y))
  (/ (+ x y) (+ (pow y 3) (pow 1.0 3)))
  (/ (+ x y) (- (* y y) (* 1.0 1.0)))
  (* (+ y 1.0) (+ (* x x) (- (* y y) (* x y))))
  (* (+ y 1.0) (- x y))
  (real->posit16 (/ (+ x y) (+ y 1.0)))
  (- (+ (* 1.0 x) (* 1.0 y)) (* 1.0 (* x y)))
  (- (+ (/ x y) 1) (* 1.0 (/ 1 y)))
  (- (+ (/ x y) 1) (* 1.0 (/ 1 y)))
0.125 * * [simplify]: iteration 0: 79 enodes
0.142 * * [simplify]: iteration 1: 198 enodes
0.208 * * [simplify]: iteration 2: 633 enodes
0.610 * * [simplify]: iteration 3: 2643 enodes
1.459 * * [simplify]: iteration complete: 5001 enodes
1.459 * * [simplify]: Extracting #0: cost 38 inf + 0
1.461 * * [simplify]: Extracting #1: cost 350 inf + 1
1.467 * * [simplify]: Extracting #2: cost 838 inf + 4152
1.494 * * [simplify]: Extracting #3: cost 1165 inf + 64010
1.567 * * [simplify]: Extracting #4: cost 359 inf + 200655
1.664 * * [simplify]: Extracting #5: cost 22 inf + 244326
1.739 * * [simplify]: Extracting #6: cost 23 inf + 245255
1.817 * * [simplify]: Extracting #7: cost 13 inf + 247278
1.896 * * [simplify]: Extracting #8: cost 4 inf + 248711
1.971 * * [simplify]: Extracting #9: cost 0 inf + 249723
2.049 * [simplify]: Simplified to:
  (log (/ (+ y x) (+ y 1.0)))
  (log (/ (+ y x) (+ y 1.0)))
  (exp (/ (+ y x) (+ y 1.0)))
  (* (* (/ (+ y x) (+ y 1.0)) (/ (+ y x) (+ y 1.0))) (/ (+ y x) (+ y 1.0)))
  (* (cbrt (/ (+ y x) (+ y 1.0))) (cbrt (/ (+ y x) (+ y 1.0))))
  (cbrt (/ (+ y x) (+ y 1.0)))
  (* (* (/ (+ y x) (+ y 1.0)) (/ (+ y x) (+ y 1.0))) (/ (+ y x) (+ y 1.0)))
  (sqrt (/ (+ y x) (+ y 1.0)))
  (sqrt (/ (+ y x) (+ y 1.0)))
  (- (- y) x)
  (- (+ 1.0 y))
  (* (/ (cbrt (+ y x)) (cbrt (+ y 1.0))) (/ (cbrt (+ y x)) (cbrt (+ y 1.0))))
  (/ (cbrt (+ y x)) (cbrt (+ y 1.0)))
  (* (cbrt (+ y x)) (/ (cbrt (+ y x)) (sqrt (+ y 1.0))))
  (/ (cbrt (+ y x)) (sqrt (+ y 1.0)))
  (* (cbrt (+ y x)) (cbrt (+ y x)))
  (/ (cbrt (+ y x)) (+ y 1.0))
  (* (cbrt (+ y x)) (cbrt (+ y x)))
  (/ (cbrt (+ y x)) (+ y 1.0))
  (/ (/ (sqrt (+ y x)) (cbrt (+ y 1.0))) (cbrt (+ y 1.0)))
  (/ (sqrt (+ y x)) (cbrt (+ y 1.0)))
  (/ (sqrt (+ y x)) (sqrt (+ y 1.0)))
  (/ (sqrt (+ y x)) (sqrt (+ y 1.0)))
  (sqrt (+ y x))
  (/ (sqrt (+ y x)) (+ y 1.0))
  (sqrt (+ y x))
  (/ (sqrt (+ y x)) (+ y 1.0))
  (/ 1 (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ (+ y x) (cbrt (+ y 1.0)))
  (/ 1 (sqrt (+ y 1.0)))
  (/ (+ y x) (sqrt (+ y 1.0)))
  1
  (/ (+ y x) (+ y 1.0))
  1
  (/ (+ y x) (+ y 1.0))
  (/ 1 (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ (+ y x) (cbrt (+ y 1.0)))
  (/ 1 (sqrt (+ y 1.0)))
  (/ (+ y x) (sqrt (+ y 1.0)))
  1
  (/ (+ y x) (+ y 1.0))
  1
  (/ (+ y x) (+ y 1.0))
  (/ 1 (+ y 1.0))
  (/ (+ y 1.0) (+ y x))
  (/ (/ (+ y x) (cbrt (+ y 1.0))) (cbrt (+ y 1.0)))
  (/ (+ y x) (sqrt (+ y 1.0)))
  (+ y x)
  (+ y x)
  (/ (+ y 1.0) (cbrt (+ y x)))
  (/ (+ y 1.0) (sqrt (+ y x)))
  (/ (+ y 1.0) (+ y x))
  (/ (+ y 1.0) (+ y x))
  (/ (+ y x) (+ (* y (* y y)) (* (* 1.0 1.0) 1.0)))
  (/ (+ y x) (- (* y y) (* 1.0 1.0)))
  (* (+ y 1.0) (- (* y y) (* x (- y x))))
  (* (+ y 1.0) (- x y))
  (real->posit16 (/ (+ y x) (+ y 1.0)))
  (+ (* 1.0 x) (* y (- 1.0 (* 1.0 x))))
  (- 1 (- (/ 1.0 y) (/ x y)))
  (- 1 (- (/ 1.0 y) (/ x y)))
2.052 * * * [progress]: adding candidates to table
2.221 * * [progress]: iteration 2 / 4
2.221 * * * [progress]: picking best candidate
2.225 * * * * [pick]: Picked  #<alt (λ (x y) (* (+ x y) (/ 1 (+ y 1.0))))>
2.225 * * * [progress]: localizing error
2.240 * * * [progress]: generating rewritten candidates
2.240 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
2.270 * * * [progress]: generating series expansions
2.270 * * * * [progress]: [ 1 / 1 ] generating series at (2)
2.270 * [backup-simplify]: Simplify (* (+ x y) (/ 1 (+ y 1.0))) into (/ (+ x y) (+ y 1.0))
2.270 * [approximate]: Taking taylor expansion of (/ (+ x y) (+ y 1.0)) in (x y) around 0
2.270 * [taylor]: Taking taylor expansion of (/ (+ x y) (+ y 1.0)) in y
2.270 * [taylor]: Taking taylor expansion of (+ x y) in y
2.270 * [taylor]: Taking taylor expansion of x in y
2.270 * [backup-simplify]: Simplify x into x
2.270 * [taylor]: Taking taylor expansion of y in y
2.270 * [backup-simplify]: Simplify 0 into 0
2.270 * [backup-simplify]: Simplify 1 into 1
2.270 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
2.270 * [taylor]: Taking taylor expansion of y in y
2.270 * [backup-simplify]: Simplify 0 into 0
2.270 * [backup-simplify]: Simplify 1 into 1
2.270 * [taylor]: Taking taylor expansion of 1.0 in y
2.270 * [backup-simplify]: Simplify 1.0 into 1.0
2.270 * [backup-simplify]: Simplify (+ x 0) into x
2.271 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
2.271 * [backup-simplify]: Simplify (/ x 1.0) into (* 1.0 x)
2.271 * [taylor]: Taking taylor expansion of (/ (+ x y) (+ y 1.0)) in x
2.271 * [taylor]: Taking taylor expansion of (+ x y) in x
2.271 * [taylor]: Taking taylor expansion of x in x
2.271 * [backup-simplify]: Simplify 0 into 0
2.271 * [backup-simplify]: Simplify 1 into 1
2.271 * [taylor]: Taking taylor expansion of y in x
2.271 * [backup-simplify]: Simplify y into y
2.271 * [taylor]: Taking taylor expansion of (+ y 1.0) in x
2.271 * [taylor]: Taking taylor expansion of y in x
2.271 * [backup-simplify]: Simplify y into y
2.271 * [taylor]: Taking taylor expansion of 1.0 in x
2.271 * [backup-simplify]: Simplify 1.0 into 1.0
2.271 * [backup-simplify]: Simplify (+ 0 y) into y
2.271 * [backup-simplify]: Simplify (+ y 1.0) into (+ y 1.0)
2.271 * [backup-simplify]: Simplify (/ y (+ y 1.0)) into (/ y (+ y 1.0))
2.271 * [taylor]: Taking taylor expansion of (/ (+ x y) (+ y 1.0)) in x
2.271 * [taylor]: Taking taylor expansion of (+ x y) in x
2.271 * [taylor]: Taking taylor expansion of x in x
2.271 * [backup-simplify]: Simplify 0 into 0
2.271 * [backup-simplify]: Simplify 1 into 1
2.271 * [taylor]: Taking taylor expansion of y in x
2.271 * [backup-simplify]: Simplify y into y
2.271 * [taylor]: Taking taylor expansion of (+ y 1.0) in x
2.271 * [taylor]: Taking taylor expansion of y in x
2.271 * [backup-simplify]: Simplify y into y
2.271 * [taylor]: Taking taylor expansion of 1.0 in x
2.271 * [backup-simplify]: Simplify 1.0 into 1.0
2.271 * [backup-simplify]: Simplify (+ 0 y) into y
2.271 * [backup-simplify]: Simplify (+ y 1.0) into (+ y 1.0)
2.271 * [backup-simplify]: Simplify (/ y (+ y 1.0)) into (/ y (+ y 1.0))
2.271 * [taylor]: Taking taylor expansion of (/ y (+ y 1.0)) in y
2.271 * [taylor]: Taking taylor expansion of y in y
2.271 * [backup-simplify]: Simplify 0 into 0
2.271 * [backup-simplify]: Simplify 1 into 1
2.271 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
2.272 * [taylor]: Taking taylor expansion of y in y
2.272 * [backup-simplify]: Simplify 0 into 0
2.272 * [backup-simplify]: Simplify 1 into 1
2.272 * [taylor]: Taking taylor expansion of 1.0 in y
2.272 * [backup-simplify]: Simplify 1.0 into 1.0
2.272 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
2.272 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0
2.273 * [backup-simplify]: Simplify (+ 1 0) into 1
2.273 * [backup-simplify]: Simplify (+ 0 0) into 0
2.273 * [backup-simplify]: Simplify (- (/ 1 (+ y 1.0)) (+ (* (/ y (+ y 1.0)) (/ 0 (+ y 1.0))))) into (/ 1 (+ y 1.0))
2.273 * [taylor]: Taking taylor expansion of (/ 1 (+ y 1.0)) in y
2.273 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
2.273 * [taylor]: Taking taylor expansion of y in y
2.273 * [backup-simplify]: Simplify 0 into 0
2.273 * [backup-simplify]: Simplify 1 into 1
2.273 * [taylor]: Taking taylor expansion of 1.0 in y
2.273 * [backup-simplify]: Simplify 1.0 into 1.0
2.274 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
2.274 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0
2.274 * [backup-simplify]: Simplify 1.0 into 1.0
2.274 * [backup-simplify]: Simplify 1.0 into 1.0
2.275 * [backup-simplify]: Simplify (+ 0 0) into 0
2.275 * [backup-simplify]: Simplify (+ 0 0) into 0
2.275 * [backup-simplify]: Simplify (- (/ 0 (+ y 1.0)) (+ (* (/ y (+ y 1.0)) (/ 0 (+ y 1.0))) (* (/ 1 (+ y 1.0)) (/ 0 (+ y 1.0))))) into 0
2.276 * [taylor]: Taking taylor expansion of 0 in y
2.276 * [backup-simplify]: Simplify 0 into 0
2.276 * [backup-simplify]: Simplify 0 into 0
2.276 * [backup-simplify]: Simplify (+ 1 0) into 1
2.278 * [backup-simplify]: Simplify (- (+ (* 1.0 (/ 1 1.0)))) into (- 1.0)
2.279 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
2.279 * [backup-simplify]: Simplify (+ (* (- 1.0) (* y x)) (+ (* 1.0 (* y 1)) (* 1.0 (* 1 x)))) into (- (+ (* 1.0 x) (* 1.0 y)) (* 1.0 (* x y)))
2.280 * [backup-simplify]: Simplify (* (+ (/ 1 x) (/ 1 y)) (/ 1 (+ (/ 1 y) 1.0))) into (/ (+ (/ 1 x) (/ 1 y)) (+ 1.0 (/ 1 y)))
2.280 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (+ 1.0 (/ 1 y))) in (x y) around 0
2.280 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (+ 1.0 (/ 1 y))) in y
2.280 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
2.280 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.280 * [taylor]: Taking taylor expansion of x in y
2.280 * [backup-simplify]: Simplify x into x
2.280 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.280 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.280 * [taylor]: Taking taylor expansion of y in y
2.280 * [backup-simplify]: Simplify 0 into 0
2.280 * [backup-simplify]: Simplify 1 into 1
2.280 * [backup-simplify]: Simplify (/ 1 1) into 1
2.280 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in y
2.280 * [taylor]: Taking taylor expansion of 1.0 in y
2.280 * [backup-simplify]: Simplify 1.0 into 1.0
2.280 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.280 * [taylor]: Taking taylor expansion of y in y
2.280 * [backup-simplify]: Simplify 0 into 0
2.280 * [backup-simplify]: Simplify 1 into 1
2.281 * [backup-simplify]: Simplify (/ 1 1) into 1
2.281 * [backup-simplify]: Simplify (+ 0 1) into 1
2.282 * [backup-simplify]: Simplify (+ 0 1) into 1
2.282 * [backup-simplify]: Simplify (/ 1 1) into 1
2.282 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (+ 1.0 (/ 1 y))) in x
2.282 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
2.282 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.282 * [taylor]: Taking taylor expansion of x in x
2.282 * [backup-simplify]: Simplify 0 into 0
2.282 * [backup-simplify]: Simplify 1 into 1
2.283 * [backup-simplify]: Simplify (/ 1 1) into 1
2.283 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.283 * [taylor]: Taking taylor expansion of y in x
2.283 * [backup-simplify]: Simplify y into y
2.283 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.283 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in x
2.283 * [taylor]: Taking taylor expansion of 1.0 in x
2.283 * [backup-simplify]: Simplify 1.0 into 1.0
2.283 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.283 * [taylor]: Taking taylor expansion of y in x
2.283 * [backup-simplify]: Simplify y into y
2.283 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.283 * [backup-simplify]: Simplify (+ 1 0) into 1
2.283 * [backup-simplify]: Simplify (+ 1.0 (/ 1 y)) into (+ 1.0 (/ 1 y))
2.284 * [backup-simplify]: Simplify (/ 1 (+ 1.0 (/ 1 y))) into (/ 1 (+ 1.0 (/ 1 y)))
2.284 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (+ 1.0 (/ 1 y))) in x
2.284 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
2.284 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.284 * [taylor]: Taking taylor expansion of x in x
2.284 * [backup-simplify]: Simplify 0 into 0
2.284 * [backup-simplify]: Simplify 1 into 1
2.284 * [backup-simplify]: Simplify (/ 1 1) into 1
2.284 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.284 * [taylor]: Taking taylor expansion of y in x
2.284 * [backup-simplify]: Simplify y into y
2.284 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.284 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in x
2.284 * [taylor]: Taking taylor expansion of 1.0 in x
2.284 * [backup-simplify]: Simplify 1.0 into 1.0
2.284 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.284 * [taylor]: Taking taylor expansion of y in x
2.284 * [backup-simplify]: Simplify y into y
2.284 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.285 * [backup-simplify]: Simplify (+ 1 0) into 1
2.285 * [backup-simplify]: Simplify (+ 1.0 (/ 1 y)) into (+ 1.0 (/ 1 y))
2.285 * [backup-simplify]: Simplify (/ 1 (+ 1.0 (/ 1 y))) into (/ 1 (+ 1.0 (/ 1 y)))
2.285 * [taylor]: Taking taylor expansion of (/ 1 (+ 1.0 (/ 1 y))) in y
2.285 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in y
2.285 * [taylor]: Taking taylor expansion of 1.0 in y
2.285 * [backup-simplify]: Simplify 1.0 into 1.0
2.285 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.285 * [taylor]: Taking taylor expansion of y in y
2.285 * [backup-simplify]: Simplify 0 into 0
2.285 * [backup-simplify]: Simplify 1 into 1
2.286 * [backup-simplify]: Simplify (/ 1 1) into 1
2.286 * [backup-simplify]: Simplify (+ 0 1) into 1
2.287 * [backup-simplify]: Simplify (/ 1 1) into 1
2.287 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.287 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
2.288 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
2.288 * [backup-simplify]: Simplify (+ 0 0) into 0
2.288 * [backup-simplify]: Simplify (- (/ (/ 1 y) (+ 1.0 (/ 1 y))) (+ (* (/ 1 (+ 1.0 (/ 1 y))) (/ 0 (+ 1.0 (/ 1 y)))))) into (/ 1 (* (+ 1.0 (/ 1 y)) y))
2.288 * [taylor]: Taking taylor expansion of (/ 1 (* (+ 1.0 (/ 1 y)) y)) in y
2.288 * [taylor]: Taking taylor expansion of (* (+ 1.0 (/ 1 y)) y) in y
2.288 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in y
2.288 * [taylor]: Taking taylor expansion of 1.0 in y
2.288 * [backup-simplify]: Simplify 1.0 into 1.0
2.288 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.288 * [taylor]: Taking taylor expansion of y in y
2.288 * [backup-simplify]: Simplify 0 into 0
2.288 * [backup-simplify]: Simplify 1 into 1
2.289 * [backup-simplify]: Simplify (/ 1 1) into 1
2.289 * [taylor]: Taking taylor expansion of y in y
2.289 * [backup-simplify]: Simplify 0 into 0
2.289 * [backup-simplify]: Simplify 1 into 1
2.289 * [backup-simplify]: Simplify (+ 0 1) into 1
2.290 * [backup-simplify]: Simplify (* 1 0) into 0
2.291 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.291 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
2.292 * [backup-simplify]: Simplify (+ (* 1 1) (* 1.0 0)) into 1
2.292 * [backup-simplify]: Simplify (/ 1 1) into 1
2.292 * [backup-simplify]: Simplify 1 into 1
2.292 * [backup-simplify]: Simplify 1 into 1
2.293 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.293 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
2.294 * [backup-simplify]: Simplify (+ 0 0) into 0
2.294 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.294 * [backup-simplify]: Simplify (+ 0 0) into 0
2.295 * [backup-simplify]: Simplify (- (/ 0 (+ 1.0 (/ 1 y))) (+ (* (/ 1 (+ 1.0 (/ 1 y))) (/ 0 (+ 1.0 (/ 1 y)))) (* (/ 1 (* (+ 1.0 (/ 1 y)) y)) (/ 0 (+ 1.0 (/ 1 y)))))) into 0
2.295 * [taylor]: Taking taylor expansion of 0 in y
2.295 * [backup-simplify]: Simplify 0 into 0
2.295 * [backup-simplify]: Simplify 0 into 0
2.296 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.296 * [backup-simplify]: Simplify (+ 0 0) into 0
2.299 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1.0 1) (* 0 0))) into 1.0
2.301 * [backup-simplify]: Simplify (- (+ (* 1 (/ 1.0 1)))) into (- 1.0)
2.302 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
2.302 * [backup-simplify]: Simplify (+ (* (- 1.0) (* (/ 1 y) 1)) (+ (* 1 (* (/ 1 y) (/ 1 (/ 1 x)))) 1)) into (- (+ (/ x y) 1) (* 1.0 (/ 1 y)))
2.303 * [backup-simplify]: Simplify (* (+ (/ 1 (- x)) (/ 1 (- y))) (/ 1 (+ (/ 1 (- y)) 1.0))) into (* -1 (/ (+ (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y))))
2.303 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y)))) in (x y) around 0
2.303 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y)))) in y
2.303 * [taylor]: Taking taylor expansion of -1 in y
2.303 * [backup-simplify]: Simplify -1 into -1
2.303 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y))) in y
2.303 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
2.303 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.303 * [taylor]: Taking taylor expansion of x in y
2.303 * [backup-simplify]: Simplify x into x
2.303 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.303 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.303 * [taylor]: Taking taylor expansion of y in y
2.303 * [backup-simplify]: Simplify 0 into 0
2.303 * [backup-simplify]: Simplify 1 into 1
2.303 * [backup-simplify]: Simplify (/ 1 1) into 1
2.303 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
2.303 * [taylor]: Taking taylor expansion of 1.0 in y
2.303 * [backup-simplify]: Simplify 1.0 into 1.0
2.303 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.304 * [taylor]: Taking taylor expansion of y in y
2.304 * [backup-simplify]: Simplify 0 into 0
2.304 * [backup-simplify]: Simplify 1 into 1
2.304 * [backup-simplify]: Simplify (/ 1 1) into 1
2.304 * [backup-simplify]: Simplify (+ 0 1) into 1
2.305 * [backup-simplify]: Simplify (- 1) into -1
2.305 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.306 * [backup-simplify]: Simplify (/ 1 -1) into -1
2.306 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y)))) in x
2.306 * [taylor]: Taking taylor expansion of -1 in x
2.306 * [backup-simplify]: Simplify -1 into -1
2.306 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y))) in x
2.306 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
2.306 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.306 * [taylor]: Taking taylor expansion of x in x
2.306 * [backup-simplify]: Simplify 0 into 0
2.306 * [backup-simplify]: Simplify 1 into 1
2.306 * [backup-simplify]: Simplify (/ 1 1) into 1
2.306 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.306 * [taylor]: Taking taylor expansion of y in x
2.306 * [backup-simplify]: Simplify y into y
2.306 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.306 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
2.306 * [taylor]: Taking taylor expansion of 1.0 in x
2.306 * [backup-simplify]: Simplify 1.0 into 1.0
2.306 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.306 * [taylor]: Taking taylor expansion of y in x
2.306 * [backup-simplify]: Simplify y into y
2.307 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.307 * [backup-simplify]: Simplify (+ 1 0) into 1
2.307 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
2.307 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 y))) into (- 1.0 (/ 1 y))
2.307 * [backup-simplify]: Simplify (/ 1 (- 1.0 (/ 1 y))) into (/ 1 (- 1.0 (/ 1 y)))
2.307 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y)))) in x
2.307 * [taylor]: Taking taylor expansion of -1 in x
2.307 * [backup-simplify]: Simplify -1 into -1
2.307 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y))) in x
2.307 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
2.307 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.307 * [taylor]: Taking taylor expansion of x in x
2.307 * [backup-simplify]: Simplify 0 into 0
2.308 * [backup-simplify]: Simplify 1 into 1
2.308 * [backup-simplify]: Simplify (/ 1 1) into 1
2.308 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.308 * [taylor]: Taking taylor expansion of y in x
2.308 * [backup-simplify]: Simplify y into y
2.308 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.308 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
2.308 * [taylor]: Taking taylor expansion of 1.0 in x
2.308 * [backup-simplify]: Simplify 1.0 into 1.0
2.308 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.308 * [taylor]: Taking taylor expansion of y in x
2.308 * [backup-simplify]: Simplify y into y
2.308 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.309 * [backup-simplify]: Simplify (+ 1 0) into 1
2.309 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
2.309 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 y))) into (- 1.0 (/ 1 y))
2.309 * [backup-simplify]: Simplify (/ 1 (- 1.0 (/ 1 y))) into (/ 1 (- 1.0 (/ 1 y)))
2.309 * [backup-simplify]: Simplify (* -1 (/ 1 (- 1.0 (/ 1 y)))) into (/ -1 (- 1.0 (/ 1 y)))
2.309 * [taylor]: Taking taylor expansion of (/ -1 (- 1.0 (/ 1 y))) in y
2.309 * [taylor]: Taking taylor expansion of -1 in y
2.309 * [backup-simplify]: Simplify -1 into -1
2.309 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
2.309 * [taylor]: Taking taylor expansion of 1.0 in y
2.309 * [backup-simplify]: Simplify 1.0 into 1.0
2.309 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.309 * [taylor]: Taking taylor expansion of y in y
2.309 * [backup-simplify]: Simplify 0 into 0
2.309 * [backup-simplify]: Simplify 1 into 1
2.310 * [backup-simplify]: Simplify (/ 1 1) into 1
2.310 * [backup-simplify]: Simplify (- 1) into -1
2.311 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.311 * [backup-simplify]: Simplify (/ -1 -1) into 1
2.312 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.312 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
2.312 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
2.312 * [backup-simplify]: Simplify (- 0) into 0
2.313 * [backup-simplify]: Simplify (+ 0 0) into 0
2.313 * [backup-simplify]: Simplify (- (/ (/ 1 y) (- 1.0 (/ 1 y))) (+ (* (/ 1 (- 1.0 (/ 1 y))) (/ 0 (- 1.0 (/ 1 y)))))) into (/ 1 (* (- 1.0 (/ 1 y)) y))
2.313 * [backup-simplify]: Simplify (+ (* -1 (/ 1 (* (- 1.0 (/ 1 y)) y))) (* 0 (/ 1 (- 1.0 (/ 1 y))))) into (- (/ 1 (* (- 1.0 (/ 1 y)) y)))
2.313 * [taylor]: Taking taylor expansion of (- (/ 1 (* (- 1.0 (/ 1 y)) y))) in y
2.313 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 y)) y)) in y
2.313 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 y)) y) in y
2.313 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
2.313 * [taylor]: Taking taylor expansion of 1.0 in y
2.313 * [backup-simplify]: Simplify 1.0 into 1.0
2.314 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.314 * [taylor]: Taking taylor expansion of y in y
2.314 * [backup-simplify]: Simplify 0 into 0
2.314 * [backup-simplify]: Simplify 1 into 1
2.314 * [backup-simplify]: Simplify (/ 1 1) into 1
2.314 * [taylor]: Taking taylor expansion of y in y
2.314 * [backup-simplify]: Simplify 0 into 0
2.314 * [backup-simplify]: Simplify 1 into 1
2.314 * [backup-simplify]: Simplify (- 1) into -1
2.315 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.315 * [backup-simplify]: Simplify (* -1 0) into 0
2.316 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.316 * [backup-simplify]: Simplify (- 0) into 0
2.317 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
2.318 * [backup-simplify]: Simplify (+ (* -1 1) (* 1.0 0)) into -1
2.318 * [backup-simplify]: Simplify (/ 1 -1) into -1
2.318 * [backup-simplify]: Simplify (- -1) into 1
2.318 * [backup-simplify]: Simplify 1 into 1
2.318 * [backup-simplify]: Simplify 1 into 1
2.319 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.320 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
2.320 * [backup-simplify]: Simplify (+ 0 0) into 0
2.321 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.321 * [backup-simplify]: Simplify (- 0) into 0
2.321 * [backup-simplify]: Simplify (+ 0 0) into 0
2.322 * [backup-simplify]: Simplify (- (/ 0 (- 1.0 (/ 1 y))) (+ (* (/ 1 (- 1.0 (/ 1 y))) (/ 0 (- 1.0 (/ 1 y)))) (* (/ 1 (* (- 1.0 (/ 1 y)) y)) (/ 0 (- 1.0 (/ 1 y)))))) into 0
2.322 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (/ 1 (* (- 1.0 (/ 1 y)) y))) (* 0 (/ 1 (- 1.0 (/ 1 y)))))) into 0
2.323 * [taylor]: Taking taylor expansion of 0 in y
2.323 * [backup-simplify]: Simplify 0 into 0
2.323 * [backup-simplify]: Simplify 0 into 0
2.324 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.324 * [backup-simplify]: Simplify (- 0) into 0
2.325 * [backup-simplify]: Simplify (+ 0 0) into 0
2.328 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 1.0 1) (* 0 0))) into 1.0
2.330 * [backup-simplify]: Simplify (- (+ (* -1 (/ 1.0 -1)))) into (- 1.0)
2.331 * [backup-simplify]: Simplify (- (- 1.0)) into 1.0
2.331 * [backup-simplify]: Simplify 1.0 into 1.0
2.331 * [backup-simplify]: Simplify (+ (* 1.0 (* (/ 1 (- y)) 1)) (+ (* 1 (* (/ 1 (- y)) (/ 1 (/ 1 (- x))))) 1)) into (- (+ (/ x y) 1) (* 1.0 (/ 1 y)))
2.331 * * * [progress]: simplifying candidates
2.331 * * * * [progress]: [ 1 / 50 ] simplifiying candidate #<alt (λ (x y) (pow (* (+ x y) (/ 1 (+ y 1.0))) 1))>
2.331 * * * * [progress]: [ 2 / 50 ] simplifiying candidate #<alt (λ (x y) (pow (* (+ x y) (/ 1 (+ y 1.0))) 1))>
2.332 * * * * [progress]: [ 3 / 50 ] simplifiying candidate #<alt (λ (x y) (exp (+ (log (+ x y)) (- (log (+ y 1.0))))))>
2.332 * * * * [progress]: [ 4 / 50 ] simplifiying candidate #<alt (λ (x y) (exp (+ (log (+ x y)) (- 0 (log (+ y 1.0))))))>
2.332 * * * * [progress]: [ 5 / 50 ] simplifiying candidate #<alt (λ (x y) (exp (+ (log (+ x y)) (- (log 1) (log (+ y 1.0))))))>
2.332 * * * * [progress]: [ 6 / 50 ] simplifiying candidate #<alt (λ (x y) (exp (+ (log (+ x y)) (log (/ 1 (+ y 1.0))))))>
2.332 * * * * [progress]: [ 7 / 50 ] simplifiying candidate #<alt (λ (x y) (exp (log (* (+ x y) (/ 1 (+ y 1.0))))))>
2.332 * * * * [progress]: [ 8 / 50 ] simplifiying candidate #<alt (λ (x y) (log (exp (* (+ x y) (/ 1 (+ y 1.0))))))>
2.332 * * * * [progress]: [ 9 / 50 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (* (+ x y) (+ x y)) (+ x y)) (/ (* (* 1 1) 1) (* (* (+ y 1.0) (+ y 1.0)) (+ y 1.0))))))>
2.332 * * * * [progress]: [ 10 / 50 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (* (+ x y) (+ x y)) (+ x y)) (* (* (/ 1 (+ y 1.0)) (/ 1 (+ y 1.0))) (/ 1 (+ y 1.0))))))>
2.332 * * * * [progress]: [ 11 / 50 ] simplifiying candidate #<alt (λ (x y) (* (* (cbrt (* (+ x y) (/ 1 (+ y 1.0)))) (cbrt (* (+ x y) (/ 1 (+ y 1.0))))) (cbrt (* (+ x y) (/ 1 (+ y 1.0))))))>
2.332 * * * * [progress]: [ 12 / 50 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (* (+ x y) (/ 1 (+ y 1.0))) (* (+ x y) (/ 1 (+ y 1.0)))) (* (+ x y) (/ 1 (+ y 1.0))))))>
2.332 * * * * [progress]: [ 13 / 50 ] simplifiying candidate #<alt (λ (x y) (* (sqrt (* (+ x y) (/ 1 (+ y 1.0)))) (sqrt (* (+ x y) (/ 1 (+ y 1.0))))))>
2.332 * * * * [progress]: [ 14 / 50 ] simplifiying candidate #<alt (λ (x y) (/ (* (+ (pow x 3) (pow y 3)) 1) (* (+ (* x x) (- (* y y) (* x y))) (+ y 1.0))))>
2.332 * * * * [progress]: [ 15 / 50 ] simplifiying candidate #<alt (λ (x y) (/ (* (- (* x x) (* y y)) 1) (* (- x y) (+ y 1.0))))>
2.332 * * * * [progress]: [ 16 / 50 ] simplifiying candidate #<alt (λ (x y) (* 1 (* (+ x y) (/ 1 (+ y 1.0)))))>
2.332 * * * * [progress]: [ 17 / 50 ] simplifiying candidate #<alt (λ (x y) (/ (+ x y) (+ y 1.0)))>
2.332 * * * * [progress]: [ 18 / 50 ] simplifiying candidate #<alt (λ (x y) (* (* (sqrt (+ x y)) (sqrt (/ 1 (+ y 1.0)))) (* (sqrt (+ x y)) (sqrt (/ 1 (+ y 1.0))))))>
2.332 * * * * [progress]: [ 19 / 50 ] simplifiying candidate #<alt (λ (x y) (* (* (sqrt (+ x y)) (/ (sqrt 1) (sqrt (+ y 1.0)))) (* (sqrt (+ x y)) (/ (sqrt 1) (sqrt (+ y 1.0))))))>
2.332 * * * * [progress]: [ 20 / 50 ] simplifiying candidate #<alt (λ (x y) (* (* (sqrt (+ x y)) (/ 1 (sqrt (+ y 1.0)))) (* (sqrt (+ x y)) (/ 1 (sqrt (+ y 1.0))))))>
2.332 * * * * [progress]: [ 21 / 50 ] simplifiying candidate #<alt (λ (x y) (* (* (+ x y) (* (cbrt (/ 1 (+ y 1.0))) (cbrt (/ 1 (+ y 1.0))))) (cbrt (/ 1 (+ y 1.0)))))>
2.332 * * * * [progress]: [ 22 / 50 ] simplifiying candidate #<alt (λ (x y) (* (* (+ x y) (sqrt (/ 1 (+ y 1.0)))) (sqrt (/ 1 (+ y 1.0)))))>
2.332 * * * * [progress]: [ 23 / 50 ] simplifiying candidate #<alt (λ (x y) (* (* (+ x y) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))) (/ (cbrt 1) (cbrt (+ y 1.0)))))>
2.333 * * * * [progress]: [ 24 / 50 ] simplifiying candidate #<alt (λ (x y) (* (* (+ x y) (/ (* (cbrt 1) (cbrt 1)) (sqrt (+ y 1.0)))) (/ (cbrt 1) (sqrt (+ y 1.0)))))>
2.333 * * * * [progress]: [ 25 / 50 ] simplifiying candidate #<alt (λ (x y) (* (* (+ x y) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (cbrt 1) (+ y 1.0))))>
2.333 * * * * [progress]: [ 26 / 50 ] simplifiying candidate #<alt (λ (x y) (* (* (+ x y) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (cbrt 1) (+ y 1.0))))>
2.333 * * * * [progress]: [ 27 / 50 ] simplifiying candidate #<alt (λ (x y) (* (* (+ x y) (/ (sqrt 1) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))) (/ (sqrt 1) (cbrt (+ y 1.0)))))>
2.333 * * * * [progress]: [ 28 / 50 ] simplifiying candidate #<alt (λ (x y) (* (* (+ x y) (/ (sqrt 1) (sqrt (+ y 1.0)))) (/ (sqrt 1) (sqrt (+ y 1.0)))))>
2.333 * * * * [progress]: [ 29 / 50 ] simplifiying candidate #<alt (λ (x y) (* (* (+ x y) (/ (sqrt 1) 1)) (/ (sqrt 1) (+ y 1.0))))>
2.333 * * * * [progress]: [ 30 / 50 ] simplifiying candidate #<alt (λ (x y) (* (* (+ x y) (/ (sqrt 1) 1)) (/ (sqrt 1) (+ y 1.0))))>
2.333 * * * * [progress]: [ 31 / 50 ] simplifiying candidate #<alt (λ (x y) (* (* (+ x y) (/ 1 (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))) (/ 1 (cbrt (+ y 1.0)))))>
2.333 * * * * [progress]: [ 32 / 50 ] simplifiying candidate #<alt (λ (x y) (* (* (+ x y) (/ 1 (sqrt (+ y 1.0)))) (/ 1 (sqrt (+ y 1.0)))))>
2.333 * * * * [progress]: [ 33 / 50 ] simplifiying candidate #<alt (λ (x y) (* (* (+ x y) (/ 1 1)) (/ 1 (+ y 1.0))))>
2.333 * * * * [progress]: [ 34 / 50 ] simplifiying candidate #<alt (λ (x y) (* (* (+ x y) (/ 1 1)) (/ 1 (+ y 1.0))))>
2.333 * * * * [progress]: [ 35 / 50 ] simplifiying candidate #<alt (λ (x y) (* (* (+ x y) 1) (/ 1 (+ y 1.0))))>
2.333 * * * * [progress]: [ 36 / 50 ] simplifiying candidate #<alt (λ (x y) (* (* (+ x y) 1) (/ 1 (+ y 1.0))))>
2.333 * * * * [progress]: [ 37 / 50 ] simplifiying candidate #<alt (λ (x y) (* (* (+ x y) (/ 1 (+ (pow y 3) (pow 1.0 3)))) (+ (* y y) (- (* 1.0 1.0) (* y 1.0)))))>
2.333 * * * * [progress]: [ 38 / 50 ] simplifiying candidate #<alt (λ (x y) (* (* (+ x y) (/ 1 (- (* y y) (* 1.0 1.0)))) (- y 1.0)))>
2.333 * * * * [progress]: [ 39 / 50 ] simplifiying candidate #<alt (λ (x y) (* (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (+ x y)) (/ 1 (+ y 1.0)))))>
2.333 * * * * [progress]: [ 40 / 50 ] simplifiying candidate #<alt (λ (x y) (* (sqrt (+ x y)) (* (sqrt (+ x y)) (/ 1 (+ y 1.0)))))>
2.333 * * * * [progress]: [ 41 / 50 ] simplifiying candidate #<alt (λ (x y) (* 1 (* (+ x y) (/ 1 (+ y 1.0)))))>
2.333 * * * * [progress]: [ 42 / 50 ] simplifiying candidate #<alt (λ (x y) (* 1 (* (+ x y) (/ 1 (+ y 1.0)))))>
2.333 * * * * [progress]: [ 43 / 50 ] simplifiying candidate #<alt (λ (x y) (/ (* (+ x y) 1) (+ y 1.0)))>
2.333 * * * * [progress]: [ 44 / 50 ] simplifiying candidate #<alt (λ (x y) (/ (* (+ (pow x 3) (pow y 3)) (/ 1 (+ y 1.0))) (+ (* x x) (- (* y y) (* x y)))))>
2.333 * * * * [progress]: [ 45 / 50 ] simplifiying candidate #<alt (λ (x y) (/ (* (- (* x x) (* y y)) (/ 1 (+ y 1.0))) (- x y)))>
2.333 * * * * [progress]: [ 46 / 50 ] simplifiying candidate #<alt (λ (x y) (posit16->real (real->posit16 (* (+ x y) (/ 1 (+ y 1.0))))))>
2.333 * * * * [progress]: [ 47 / 50 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (+ y 1.0)) (+ x y)))>
2.333 * * * * [progress]: [ 48 / 50 ] simplifiying candidate #<alt (λ (x y) (- (+ (* 1.0 x) (* 1.0 y)) (* 1.0 (* x y))))>
2.333 * * * * [progress]: [ 49 / 50 ] simplifiying candidate #<alt (λ (x y) (- (+ (/ x y) 1) (* 1.0 (/ 1 y))))>
2.333 * * * * [progress]: [ 50 / 50 ] simplifiying candidate #<alt (λ (x y) (- (+ (/ x y) 1) (* 1.0 (/ 1 y))))>
2.334 * [simplify]: Simplifying:
  (* (+ x y) (/ 1 (+ y 1.0)))
  (+ (log (+ x y)) (- (log (+ y 1.0))))
  (+ (log (+ x y)) (- 0 (log (+ y 1.0))))
  (+ (log (+ x y)) (- (log 1) (log (+ y 1.0))))
  (+ (log (+ x y)) (log (/ 1 (+ y 1.0))))
  (log (* (+ x y) (/ 1 (+ y 1.0))))
  (exp (* (+ x y) (/ 1 (+ y 1.0))))
  (* (* (* (+ x y) (+ x y)) (+ x y)) (/ (* (* 1 1) 1) (* (* (+ y 1.0) (+ y 1.0)) (+ y 1.0))))
  (* (* (* (+ x y) (+ x y)) (+ x y)) (* (* (/ 1 (+ y 1.0)) (/ 1 (+ y 1.0))) (/ 1 (+ y 1.0))))
  (* (cbrt (* (+ x y) (/ 1 (+ y 1.0)))) (cbrt (* (+ x y) (/ 1 (+ y 1.0)))))
  (cbrt (* (+ x y) (/ 1 (+ y 1.0))))
  (* (* (* (+ x y) (/ 1 (+ y 1.0))) (* (+ x y) (/ 1 (+ y 1.0)))) (* (+ x y) (/ 1 (+ y 1.0))))
  (sqrt (* (+ x y) (/ 1 (+ y 1.0))))
  (sqrt (* (+ x y) (/ 1 (+ y 1.0))))
  (* (+ (pow x 3) (pow y 3)) 1)
  (* (+ (* x x) (- (* y y) (* x y))) (+ y 1.0))
  (* (- (* x x) (* y y)) 1)
  (* (- x y) (+ y 1.0))
  (* (sqrt (+ x y)) (sqrt (/ 1 (+ y 1.0))))
  (* (sqrt (+ x y)) (sqrt (/ 1 (+ y 1.0))))
  (* (sqrt (+ x y)) (/ (sqrt 1) (sqrt (+ y 1.0))))
  (* (sqrt (+ x y)) (/ (sqrt 1) (sqrt (+ y 1.0))))
  (* (sqrt (+ x y)) (/ 1 (sqrt (+ y 1.0))))
  (* (sqrt (+ x y)) (/ 1 (sqrt (+ y 1.0))))
  (* (+ x y) (* (cbrt (/ 1 (+ y 1.0))) (cbrt (/ 1 (+ y 1.0)))))
  (* (+ x y) (sqrt (/ 1 (+ y 1.0))))
  (* (+ x y) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))))
  (* (+ x y) (/ (* (cbrt 1) (cbrt 1)) (sqrt (+ y 1.0))))
  (* (+ x y) (/ (* (cbrt 1) (cbrt 1)) 1))
  (* (+ x y) (/ (* (cbrt 1) (cbrt 1)) 1))
  (* (+ x y) (/ (sqrt 1) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))))
  (* (+ x y) (/ (sqrt 1) (sqrt (+ y 1.0))))
  (* (+ x y) (/ (sqrt 1) 1))
  (* (+ x y) (/ (sqrt 1) 1))
  (* (+ x y) (/ 1 (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))))
  (* (+ x y) (/ 1 (sqrt (+ y 1.0))))
  (* (+ x y) (/ 1 1))
  (* (+ x y) (/ 1 1))
  (* (+ x y) 1)
  (* (+ x y) 1)
  (* (+ x y) (/ 1 (+ (pow y 3) (pow 1.0 3))))
  (* (+ x y) (/ 1 (- (* y y) (* 1.0 1.0))))
  (* (cbrt (+ x y)) (/ 1 (+ y 1.0)))
  (* (sqrt (+ x y)) (/ 1 (+ y 1.0)))
  (* (+ x y) (/ 1 (+ y 1.0)))
  (* (+ x y) (/ 1 (+ y 1.0)))
  (* (+ x y) 1)
  (* (+ (pow x 3) (pow y 3)) (/ 1 (+ y 1.0)))
  (* (- (* x x) (* y y)) (/ 1 (+ y 1.0)))
  (real->posit16 (* (+ x y) (/ 1 (+ y 1.0))))
  (- (+ (* 1.0 x) (* 1.0 y)) (* 1.0 (* x y)))
  (- (+ (/ x y) 1) (* 1.0 (/ 1 y)))
  (- (+ (/ x y) 1) (* 1.0 (/ 1 y)))
2.335 * * [simplify]: iteration 0: 111 enodes
2.363 * * [simplify]: iteration 1: 326 enodes
2.504 * * [simplify]: iteration 2: 1108 enodes
3.524 * * [simplify]: iteration 3: 4617 enodes
4.734 * * [simplify]: iteration complete: 5049 enodes
4.734 * * [simplify]: Extracting #0: cost 27 inf + 0
4.743 * * [simplify]: Extracting #1: cost 541 inf + 0
4.752 * * [simplify]: Extracting #2: cost 1284 inf + 9813
4.781 * * [simplify]: Extracting #3: cost 971 inf + 102688
4.847 * * [simplify]: Extracting #4: cost 65 inf + 232213
4.911 * * [simplify]: Extracting #5: cost 6 inf + 247301
4.970 * * [simplify]: Extracting #6: cost 1 inf + 246891
5.026 * * [simplify]: Extracting #7: cost 0 inf + 246972
5.090 * [simplify]: Simplified to:
  (/ (+ y x) (+ y 1.0))
  (log (/ (+ y x) (+ y 1.0)))
  (log (/ (+ y x) (+ y 1.0)))
  (log (/ (+ y x) (+ y 1.0)))
  (log (/ (+ y x) (+ y 1.0)))
  (log (/ (+ y x) (+ y 1.0)))
  (exp (/ (+ y x) (+ y 1.0)))
  (* (/ (+ y x) (+ y 1.0)) (* (/ (+ y x) (+ y 1.0)) (/ (+ y x) (+ y 1.0))))
  (* (/ (+ y x) (+ y 1.0)) (* (/ (+ y x) (+ y 1.0)) (/ (+ y x) (+ y 1.0))))
  (* (cbrt (/ (+ y x) (+ y 1.0))) (cbrt (/ (+ y x) (+ y 1.0))))
  (cbrt (/ (+ y x) (+ y 1.0)))
  (* (/ (+ y x) (+ y 1.0)) (* (/ (+ y x) (+ y 1.0)) (/ (+ y x) (+ y 1.0))))
  (sqrt (/ (+ y x) (+ y 1.0)))
  (sqrt (/ (+ y x) (+ y 1.0)))
  (+ (* (* x x) x) (* y (* y y)))
  (* (+ (* x x) (* (- y x) y)) (+ y 1.0))
  (* (+ y x) (- x y))
  (* (+ 1.0 y) (- x y))
  (* (sqrt (/ 1 (+ y 1.0))) (sqrt (+ y x)))
  (* (sqrt (/ 1 (+ y 1.0))) (sqrt (+ y x)))
  (/ (sqrt (+ y x)) (sqrt (+ y 1.0)))
  (/ (sqrt (+ y x)) (sqrt (+ y 1.0)))
  (/ (sqrt (+ y x)) (sqrt (+ y 1.0)))
  (/ (sqrt (+ y x)) (sqrt (+ y 1.0)))
  (* (* (cbrt (/ 1 (+ y 1.0))) (cbrt (/ 1 (+ y 1.0)))) (+ y x))
  (* (sqrt (/ 1 (+ y 1.0))) (+ y x))
  (/ (/ (+ y x) (cbrt (+ y 1.0))) (cbrt (+ y 1.0)))
  (/ (+ y x) (sqrt (+ y 1.0)))
  (+ y x)
  (+ y x)
  (/ (/ (+ y x) (cbrt (+ y 1.0))) (cbrt (+ y 1.0)))
  (/ (+ y x) (sqrt (+ y 1.0)))
  (+ y x)
  (+ y x)
  (/ (/ (+ y x) (cbrt (+ y 1.0))) (cbrt (+ y 1.0)))
  (/ (+ y x) (sqrt (+ y 1.0)))
  (+ y x)
  (+ y x)
  (+ y x)
  (+ y x)
  (/ (+ y x) (+ (* y (* y y)) (* (* 1.0 1.0) 1.0)))
  (/ (/ (+ y x) (+ y 1.0)) (- y 1.0))
  (/ (cbrt (+ y x)) (+ y 1.0))
  (/ (sqrt (+ y x)) (+ y 1.0))
  (/ (+ y x) (+ y 1.0))
  (/ (+ y x) (+ y 1.0))
  (+ y x)
  (/ (+ (* (* x x) x) (* y (* y y))) (+ y 1.0))
  (/ (* (+ y x) (- x y)) (+ y 1.0))
  (real->posit16 (/ (+ y x) (+ y 1.0)))
  (* 1.0 (- (+ y x) (* x y)))
  (+ 1 (- (/ x y) (/ 1.0 y)))
  (+ 1 (- (/ x y) (/ 1.0 y)))
5.094 * * * [progress]: adding candidates to table
5.271 * [progress]: [Phase 3 of 3] Extracting.
5.271 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (* (+ x y) (/ 1 (+ y 1.0))))> #<alt (λ (x y) (/ (+ x y) (+ y 1.0)))>)
5.271 * * * [regime-changes]: Trying 3 branch expressions: ((/ (+ x y) (+ y 1.0)) y x)
5.271 * * * * [regimes]: Trying to branch on (/ (+ x y) (+ y 1.0)) from (#<alt (λ (x y) (* (+ x y) (/ 1 (+ y 1.0))))> #<alt (λ (x y) (/ (+ x y) (+ y 1.0)))>)
5.308 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (* (+ x y) (/ 1 (+ y 1.0))))> #<alt (λ (x y) (/ (+ x y) (+ y 1.0)))>)
5.329 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (* (+ x y) (/ 1 (+ y 1.0))))> #<alt (λ (x y) (/ (+ x y) (+ y 1.0)))>)
5.359 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
5.360 * [simplify]: Simplifying:
  (/ (+ x y) (+ y 1.0))
5.360 * * [simplify]: iteration 0: 6 enodes
5.360 * * [simplify]: iteration 1: 8 enodes
5.361 * * [simplify]: iteration complete: 8 enodes
5.361 * * [simplify]: Extracting #0: cost 1 inf + 0
5.361 * * [simplify]: Extracting #1: cost 3 inf + 0
5.361 * * [simplify]: Extracting #2: cost 6 inf + 0
5.361 * * [simplify]: Extracting #3: cost 2 inf + 45
5.362 * * [simplify]: Extracting #4: cost 0 inf + 210
5.362 * [simplify]: Simplified to:
  (/ (+ y x) (+ y 1.0))
6.372 * [regime-testing]: Baseline error score: 0.014626828353544194
6.374 * [regime-testing]: Oracle error score: 0.009876234529316165
6.379 * [regime-testing]: End program error score: 0.014626828353544194