22.849 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.026 * * * [progress]: [2/2] Setting up program.
0.033 * [progress]: [Phase 2 of 3] Improving.
0.034 * [simplify]: Simplifying:
  (- x (* y y))
0.034 * * [simplify]: iteration 0: 4 enodes
0.035 * * [simplify]: iteration 1: 6 enodes
0.037 * * [simplify]: iteration 2: 10 enodes
0.039 * * [simplify]: iteration 3: 12 enodes
0.042 * * [simplify]: iteration complete: 12 enodes
0.042 * * [simplify]: Extracting #0: cost 1 inf + 0
0.042 * * [simplify]: Extracting #1: cost 6 inf + 0
0.042 * * [simplify]: Extracting #2: cost 1 inf + 165
0.042 * * [simplify]: Extracting #3: cost 0 inf + 247
0.042 * [simplify]: Simplified to:
  (- x (* y y))
0.043 * * [progress]: iteration 1 / 4
0.043 * * * [progress]: picking best candidate
0.049 * * * * [pick]: Picked  #<alt (λ (x y) (- x (* y y)))>
0.049 * * * [progress]: localizing error
0.059 * * * [progress]: generating rewritten candidates
0.059 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.069 * * * [progress]: generating series expansions
0.069 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.070 * [backup-simplify]: Simplify (- x (* y y)) into (- x (pow y 2))
0.070 * [approximate]: Taking taylor expansion of (- x (pow y 2)) in (x y) around 0
0.070 * [taylor]: Taking taylor expansion of (- x (pow y 2)) in y
0.070 * [taylor]: Taking taylor expansion of x in y
0.070 * [backup-simplify]: Simplify x into x
0.070 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.070 * [taylor]: Taking taylor expansion of y in y
0.070 * [backup-simplify]: Simplify 0 into 0
0.070 * [backup-simplify]: Simplify 1 into 1
0.070 * [taylor]: Taking taylor expansion of (- x (pow y 2)) in x
0.070 * [taylor]: Taking taylor expansion of x in x
0.070 * [backup-simplify]: Simplify 0 into 0
0.070 * [backup-simplify]: Simplify 1 into 1
0.070 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.070 * [taylor]: Taking taylor expansion of y in x
0.070 * [backup-simplify]: Simplify y into y
0.070 * [taylor]: Taking taylor expansion of (- x (pow y 2)) in x
0.070 * [taylor]: Taking taylor expansion of x in x
0.070 * [backup-simplify]: Simplify 0 into 0
0.070 * [backup-simplify]: Simplify 1 into 1
0.070 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.070 * [taylor]: Taking taylor expansion of y in x
0.070 * [backup-simplify]: Simplify y into y
0.070 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.071 * [backup-simplify]: Simplify (- (pow y 2)) into (- (pow y 2))
0.071 * [backup-simplify]: Simplify (+ 0 (- (pow y 2))) into (- (pow y 2))
0.071 * [taylor]: Taking taylor expansion of (- (pow y 2)) in y
0.071 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.071 * [taylor]: Taking taylor expansion of y in y
0.071 * [backup-simplify]: Simplify 0 into 0
0.071 * [backup-simplify]: Simplify 1 into 1
0.071 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.072 * [backup-simplify]: Simplify (- 0) into 0
0.072 * [backup-simplify]: Simplify (+ 1 0) into 1
0.072 * [taylor]: Taking taylor expansion of 1 in y
0.072 * [backup-simplify]: Simplify 1 into 1
0.072 * [backup-simplify]: Simplify 1 into 1
0.073 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
0.073 * [backup-simplify]: Simplify (- 0) into 0
0.073 * [backup-simplify]: Simplify (+ 0 0) into 0
0.073 * [taylor]: Taking taylor expansion of 0 in y
0.073 * [backup-simplify]: Simplify 0 into 0
0.073 * [backup-simplify]: Simplify 0 into 0
0.073 * [backup-simplify]: Simplify 0 into 0
0.074 * [backup-simplify]: Simplify (* 1 1) into 1
0.074 * [backup-simplify]: Simplify (- 1) into -1
0.074 * [backup-simplify]: Simplify -1 into -1
0.075 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
0.075 * [backup-simplify]: Simplify (- 0) into 0
0.076 * [backup-simplify]: Simplify (+ 0 0) into 0
0.076 * [taylor]: Taking taylor expansion of 0 in y
0.076 * [backup-simplify]: Simplify 0 into 0
0.076 * [backup-simplify]: Simplify 0 into 0
0.076 * [backup-simplify]: Simplify 0 into 0
0.076 * [backup-simplify]: Simplify 0 into 0
0.076 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.077 * [backup-simplify]: Simplify (- 0) into 0
0.077 * [backup-simplify]: Simplify 0 into 0
0.078 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
0.078 * [backup-simplify]: Simplify (- 0) into 0
0.079 * [backup-simplify]: Simplify (+ 0 0) into 0
0.079 * [taylor]: Taking taylor expansion of 0 in y
0.079 * [backup-simplify]: Simplify 0 into 0
0.079 * [backup-simplify]: Simplify 0 into 0
0.079 * [backup-simplify]: Simplify 0 into 0
0.079 * [backup-simplify]: Simplify (+ (* -1 (pow (* y 1) 2)) (* 1 (* 1 x))) into (- x (pow y 2))
0.079 * [backup-simplify]: Simplify (- (/ 1 x) (* (/ 1 y) (/ 1 y))) into (- (/ 1 x) (/ 1 (pow y 2)))
0.079 * [approximate]: Taking taylor expansion of (- (/ 1 x) (/ 1 (pow y 2))) in (x y) around 0
0.080 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 (pow y 2))) in y
0.080 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.080 * [taylor]: Taking taylor expansion of x in y
0.080 * [backup-simplify]: Simplify x into x
0.080 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.080 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.080 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.080 * [taylor]: Taking taylor expansion of y in y
0.080 * [backup-simplify]: Simplify 0 into 0
0.080 * [backup-simplify]: Simplify 1 into 1
0.080 * [backup-simplify]: Simplify (* 1 1) into 1
0.080 * [backup-simplify]: Simplify (/ 1 1) into 1
0.081 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 (pow y 2))) in x
0.081 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.081 * [taylor]: Taking taylor expansion of x in x
0.081 * [backup-simplify]: Simplify 0 into 0
0.081 * [backup-simplify]: Simplify 1 into 1
0.081 * [backup-simplify]: Simplify (/ 1 1) into 1
0.081 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.081 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.081 * [taylor]: Taking taylor expansion of y in x
0.081 * [backup-simplify]: Simplify y into y
0.081 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.081 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.081 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 (pow y 2))) in x
0.081 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.081 * [taylor]: Taking taylor expansion of x in x
0.081 * [backup-simplify]: Simplify 0 into 0
0.081 * [backup-simplify]: Simplify 1 into 1
0.082 * [backup-simplify]: Simplify (/ 1 1) into 1
0.082 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.082 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.082 * [taylor]: Taking taylor expansion of y in x
0.082 * [backup-simplify]: Simplify y into y
0.082 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.082 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.083 * [backup-simplify]: Simplify (+ 1 0) into 1
0.083 * [taylor]: Taking taylor expansion of 1 in y
0.083 * [backup-simplify]: Simplify 1 into 1
0.083 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.084 * [backup-simplify]: Simplify (- (/ 1 (pow y 2))) into (- (/ 1 (pow y 2)))
0.084 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow y 2)))) into (- (/ 1 (pow y 2)))
0.084 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y
0.084 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.084 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.084 * [taylor]: Taking taylor expansion of y in y
0.084 * [backup-simplify]: Simplify 0 into 0
0.084 * [backup-simplify]: Simplify 1 into 1
0.084 * [backup-simplify]: Simplify (* 1 1) into 1
0.085 * [backup-simplify]: Simplify (/ 1 1) into 1
0.085 * [backup-simplify]: Simplify (- 1) into -1
0.085 * [backup-simplify]: Simplify -1 into -1
0.086 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.086 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.086 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
0.087 * [backup-simplify]: Simplify (- 0) into 0
0.087 * [backup-simplify]: Simplify (+ 0 0) into 0
0.087 * [taylor]: Taking taylor expansion of 0 in y
0.087 * [backup-simplify]: Simplify 0 into 0
0.088 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.088 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.089 * [backup-simplify]: Simplify (- 0) into 0
0.089 * [backup-simplify]: Simplify 0 into 0
0.089 * [backup-simplify]: Simplify 1 into 1
0.089 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.090 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
0.090 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
0.091 * [backup-simplify]: Simplify (- 0) into 0
0.091 * [backup-simplify]: Simplify (+ 0 0) into 0
0.091 * [taylor]: Taking taylor expansion of 0 in y
0.091 * [backup-simplify]: Simplify 0 into 0
0.092 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.092 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.092 * [backup-simplify]: Simplify (- 0) into 0
0.093 * [backup-simplify]: Simplify 0 into 0
0.093 * [backup-simplify]: Simplify 0 into 0
0.093 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.094 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
0.094 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
0.094 * [backup-simplify]: Simplify (- 0) into 0
0.094 * [backup-simplify]: Simplify (+ 0 0) into 0
0.094 * [taylor]: Taking taylor expansion of 0 in y
0.094 * [backup-simplify]: Simplify 0 into 0
0.095 * [backup-simplify]: Simplify 0 into 0
0.095 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.096 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.096 * [backup-simplify]: Simplify (- 0) into 0
0.096 * [backup-simplify]: Simplify 0 into 0
0.096 * [backup-simplify]: Simplify 0 into 0
0.096 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.097 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
0.098 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
0.098 * [backup-simplify]: Simplify (- 0) into 0
0.098 * [backup-simplify]: Simplify (+ 0 0) into 0
0.098 * [taylor]: Taking taylor expansion of 0 in y
0.098 * [backup-simplify]: Simplify 0 into 0
0.098 * [backup-simplify]: Simplify 0 into 0
0.098 * [backup-simplify]: Simplify (+ (* 1 (* 1 (/ 1 (/ 1 x)))) (* -1 (pow (* (/ 1 (/ 1 y)) 1) 2))) into (- x (pow y 2))
0.099 * [backup-simplify]: Simplify (- (/ 1 (- x)) (* (/ 1 (- y)) (/ 1 (- y)))) into (- (+ (/ 1 (pow y 2)) (/ 1 x)))
0.099 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (pow y 2)) (/ 1 x))) in (x y) around 0
0.099 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow y 2)) (/ 1 x))) in y
0.099 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 x)) in y
0.099 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.099 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.099 * [taylor]: Taking taylor expansion of y in y
0.099 * [backup-simplify]: Simplify 0 into 0
0.099 * [backup-simplify]: Simplify 1 into 1
0.099 * [backup-simplify]: Simplify (* 1 1) into 1
0.099 * [backup-simplify]: Simplify (/ 1 1) into 1
0.099 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.099 * [taylor]: Taking taylor expansion of x in y
0.099 * [backup-simplify]: Simplify x into x
0.099 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.099 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow y 2)) (/ 1 x))) in x
0.099 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 x)) in x
0.099 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.099 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.099 * [taylor]: Taking taylor expansion of y in x
0.099 * [backup-simplify]: Simplify y into y
0.099 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.100 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.100 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.100 * [taylor]: Taking taylor expansion of x in x
0.100 * [backup-simplify]: Simplify 0 into 0
0.100 * [backup-simplify]: Simplify 1 into 1
0.100 * [backup-simplify]: Simplify (/ 1 1) into 1
0.100 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow y 2)) (/ 1 x))) in x
0.100 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 x)) in x
0.100 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.100 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.100 * [taylor]: Taking taylor expansion of y in x
0.100 * [backup-simplify]: Simplify y into y
0.100 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.100 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.100 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.100 * [taylor]: Taking taylor expansion of x in x
0.100 * [backup-simplify]: Simplify 0 into 0
0.100 * [backup-simplify]: Simplify 1 into 1
0.100 * [backup-simplify]: Simplify (/ 1 1) into 1
0.101 * [backup-simplify]: Simplify (+ 0 1) into 1
0.101 * [backup-simplify]: Simplify (- 1) into -1
0.101 * [taylor]: Taking taylor expansion of -1 in y
0.101 * [backup-simplify]: Simplify -1 into -1
0.101 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.102 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
0.102 * [backup-simplify]: Simplify (- (/ 1 (pow y 2))) into (- (/ 1 (pow y 2)))
0.102 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y
0.102 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.102 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.102 * [taylor]: Taking taylor expansion of y in y
0.102 * [backup-simplify]: Simplify 0 into 0
0.102 * [backup-simplify]: Simplify 1 into 1
0.102 * [backup-simplify]: Simplify (* 1 1) into 1
0.102 * [backup-simplify]: Simplify (/ 1 1) into 1
0.102 * [backup-simplify]: Simplify (- 1) into -1
0.102 * [backup-simplify]: Simplify -1 into -1
0.103 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.103 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
0.103 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.103 * [backup-simplify]: Simplify (+ 0 0) into 0
0.104 * [backup-simplify]: Simplify (- 0) into 0
0.104 * [taylor]: Taking taylor expansion of 0 in y
0.104 * [backup-simplify]: Simplify 0 into 0
0.104 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.105 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.105 * [backup-simplify]: Simplify (- 0) into 0
0.105 * [backup-simplify]: Simplify 0 into 0
0.105 * [backup-simplify]: Simplify -1 into -1
0.105 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
0.105 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
0.106 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.106 * [backup-simplify]: Simplify (+ 0 0) into 0
0.106 * [backup-simplify]: Simplify (- 0) into 0
0.106 * [taylor]: Taking taylor expansion of 0 in y
0.107 * [backup-simplify]: Simplify 0 into 0
0.107 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.108 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.108 * [backup-simplify]: Simplify (- 0) into 0
0.108 * [backup-simplify]: Simplify 0 into 0
0.108 * [backup-simplify]: Simplify 0 into 0
0.108 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
0.109 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
0.109 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.109 * [backup-simplify]: Simplify (+ 0 0) into 0
0.110 * [backup-simplify]: Simplify (- 0) into 0
0.110 * [taylor]: Taking taylor expansion of 0 in y
0.110 * [backup-simplify]: Simplify 0 into 0
0.110 * [backup-simplify]: Simplify 0 into 0
0.111 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.112 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.112 * [backup-simplify]: Simplify (- 0) into 0
0.112 * [backup-simplify]: Simplify 0 into 0
0.112 * [backup-simplify]: Simplify 0 into 0
0.114 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
0.114 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
0.115 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.116 * [backup-simplify]: Simplify (+ 0 0) into 0
0.116 * [backup-simplify]: Simplify (- 0) into 0
0.116 * [taylor]: Taking taylor expansion of 0 in y
0.116 * [backup-simplify]: Simplify 0 into 0
0.116 * [backup-simplify]: Simplify 0 into 0
0.117 * [backup-simplify]: Simplify (+ (* -1 (* 1 (/ 1 (/ 1 (- x))))) (* -1 (pow (* (/ 1 (/ 1 (- y))) 1) 2))) into (- x (pow y 2))
0.117 * * * [progress]: simplifying candidates
0.118 * [simplify]: Simplifying:
  (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* y y)))
  (fma (- y) y (* y y))
  (fma (sqrt x) (sqrt x) (- (* y y)))
  (fma (- y) y (* y y))
  (fma 1 x (- (* y y)))
  (fma (- y) y (* y y))
  (expm1 (- x (* y y)))
  (log1p (- x (* y y)))
  (- (* y y))
  (- (* y y))
  (- (* y y))
  (/ (exp x) (exp (* y y)))
  (log (- x (* y y)))
  (exp (- x (* y y)))
  (* (cbrt (- x (* y y))) (cbrt (- x (* y y))))
  (cbrt (- x (* y y)))
  (* (* (- x (* y y)) (- x (* y y))) (- x (* y y)))
  (sqrt (- x (* y y)))
  (sqrt (- x (* y y)))
  (- (pow x 3) (pow (* y y) 3))
  (+ (* x x) (+ (* (* y y) (* y y)) (* x (* y y))))
  (- (* y y))
  (- (* x x) (* (* y y) (* y y)))
  (+ x (* y y))
  (+ (sqrt x) y)
  (- (sqrt x) y)
  (- (* y y))
  (- x (pow y 2))
  (- x (pow y 2))
  (- x (pow y 2))
0.118 * * [simplify]: iteration 0: 42 enodes
0.133 * * [simplify]: iteration 1: 111 enodes
0.200 * * [simplify]: iteration 2: 477 enodes
1.248 * * [simplify]: iteration 3: 4178 enodes
2.593 * * [simplify]: iteration complete: 5000 enodes
2.593 * * [simplify]: Extracting #0: cost 18 inf + 0
2.594 * * [simplify]: Extracting #1: cost 387 inf + 0
2.602 * * [simplify]: Extracting #2: cost 1292 inf + 21762
2.641 * * [simplify]: Extracting #3: cost 273 inf + 144860
2.686 * * [simplify]: Extracting #4: cost 54 inf + 170387
2.745 * * [simplify]: Extracting #5: cost 15 inf + 181859
2.792 * * [simplify]: Extracting #6: cost 0 inf + 187807
2.839 * [simplify]: Simplified to:
  (- (* (* (cbrt x) (cbrt x)) (cbrt x)) (* y y))
  (- (* y y) (* y y))
  (- x (* y y))
  (- (* y y) (* y y))
  (- x (* y y))
  (- (* y y) (* y y))
  (expm1 (- x (* y y)))
  (log1p (- x (* y y)))
  (* (- y) y)
  (* (- y) y)
  (* (- y) y)
  (exp (- x (* y y)))
  (log (- x (* y y)))
  (exp (- x (* y y)))
  (* (cbrt (- x (* y y))) (cbrt (- x (* y y))))
  (cbrt (- x (* y y)))
  (* (* (- x (* y y)) (- x (* y y))) (- x (* y y)))
  (sqrt (- x (* y y)))
  (sqrt (- x (* y y)))
  (- (* (* x x) x) (* (* (* y y) (* y y)) (* y y)))
  (fma (* y y) (+ (* y y) x) (* x x))
  (* (- y) y)
  (* (+ x (* y y)) (- x (* y y)))
  (fma y y x)
  (+ y (sqrt x))
  (- (sqrt x) y)
  (* (- y) y)
  (- x (* y y))
  (- x (* y y))
  (- x (* y y))
2.840 * * * [progress]: adding candidates to table
2.917 * * [progress]: iteration 2 / 4
2.918 * * * [progress]: picking best candidate
2.921 * * * * [pick]: Picked  #<alt (λ (x y) (* (+ (sqrt x) y) (- (sqrt x) y)))>
2.921 * * * [progress]: localizing error
2.934 * * * [progress]: generating rewritten candidates
2.934 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
2.990 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
2.998 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2)
3.021 * * * [progress]: generating series expansions
3.021 * * * * [progress]: [ 1 / 3 ] generating series at (2)
3.023 * [backup-simplify]: Simplify (* (+ (sqrt x) y) (- (sqrt x) y)) into (* (- (sqrt x) y) (+ (sqrt x) y))
3.023 * [approximate]: Taking taylor expansion of (* (- (sqrt x) y) (+ (sqrt x) y)) in (x y) around 0
3.023 * [taylor]: Taking taylor expansion of (* (- (sqrt x) y) (+ (sqrt x) y)) in y
3.023 * [taylor]: Taking taylor expansion of (- (sqrt x) y) in y
3.023 * [taylor]: Taking taylor expansion of (sqrt x) in y
3.023 * [taylor]: Taking taylor expansion of x in y
3.023 * [backup-simplify]: Simplify x into x
3.024 * [backup-simplify]: Simplify (sqrt x) into (sqrt x)
3.024 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt x))) into 0
3.024 * [taylor]: Taking taylor expansion of y in y
3.024 * [backup-simplify]: Simplify 0 into 0
3.024 * [backup-simplify]: Simplify 1 into 1
3.024 * [taylor]: Taking taylor expansion of (+ (sqrt x) y) in y
3.024 * [taylor]: Taking taylor expansion of (sqrt x) in y
3.024 * [taylor]: Taking taylor expansion of x in y
3.024 * [backup-simplify]: Simplify x into x
3.024 * [backup-simplify]: Simplify (sqrt x) into (sqrt x)
3.024 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt x))) into 0
3.024 * [taylor]: Taking taylor expansion of y in y
3.024 * [backup-simplify]: Simplify 0 into 0
3.024 * [backup-simplify]: Simplify 1 into 1
3.024 * [taylor]: Taking taylor expansion of (* (- (sqrt x) y) (+ (sqrt x) y)) in x
3.024 * [taylor]: Taking taylor expansion of (- (sqrt x) y) in x
3.024 * [taylor]: Taking taylor expansion of (sqrt x) in x
3.024 * [taylor]: Taking taylor expansion of x in x
3.024 * [backup-simplify]: Simplify 0 into 0
3.024 * [backup-simplify]: Simplify 1 into 1
3.025 * [backup-simplify]: Simplify (sqrt 0) into 0
3.026 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
3.027 * [taylor]: Taking taylor expansion of y in x
3.027 * [backup-simplify]: Simplify y into y
3.027 * [taylor]: Taking taylor expansion of (+ (sqrt x) y) in x
3.027 * [taylor]: Taking taylor expansion of (sqrt x) in x
3.027 * [taylor]: Taking taylor expansion of x in x
3.027 * [backup-simplify]: Simplify 0 into 0
3.027 * [backup-simplify]: Simplify 1 into 1
3.027 * [backup-simplify]: Simplify (sqrt 0) into 0
3.028 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
3.028 * [taylor]: Taking taylor expansion of y in x
3.028 * [backup-simplify]: Simplify y into y
3.028 * [taylor]: Taking taylor expansion of (* (- (sqrt x) y) (+ (sqrt x) y)) in x
3.028 * [taylor]: Taking taylor expansion of (- (sqrt x) y) in x
3.028 * [taylor]: Taking taylor expansion of (sqrt x) in x
3.028 * [taylor]: Taking taylor expansion of x in x
3.028 * [backup-simplify]: Simplify 0 into 0
3.028 * [backup-simplify]: Simplify 1 into 1
3.029 * [backup-simplify]: Simplify (sqrt 0) into 0
3.030 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
3.030 * [taylor]: Taking taylor expansion of y in x
3.030 * [backup-simplify]: Simplify y into y
3.030 * [taylor]: Taking taylor expansion of (+ (sqrt x) y) in x
3.030 * [taylor]: Taking taylor expansion of (sqrt x) in x
3.030 * [taylor]: Taking taylor expansion of x in x
3.030 * [backup-simplify]: Simplify 0 into 0
3.030 * [backup-simplify]: Simplify 1 into 1
3.030 * [backup-simplify]: Simplify (sqrt 0) into 0
3.031 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
3.031 * [taylor]: Taking taylor expansion of y in x
3.031 * [backup-simplify]: Simplify y into y
3.032 * [backup-simplify]: Simplify (- y) into (- y)
3.032 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
3.032 * [backup-simplify]: Simplify (+ 0 y) into y
3.032 * [backup-simplify]: Simplify (* (- y) y) into (* -1 (pow y 2))
3.032 * [taylor]: Taking taylor expansion of (* -1 (pow y 2)) in y
3.032 * [taylor]: Taking taylor expansion of -1 in y
3.032 * [backup-simplify]: Simplify -1 into -1
3.032 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.032 * [taylor]: Taking taylor expansion of y in y
3.032 * [backup-simplify]: Simplify 0 into 0
3.032 * [backup-simplify]: Simplify 1 into 1
3.032 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0)
3.033 * [backup-simplify]: Simplify (- 0) into 0
3.033 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0)
3.034 * [backup-simplify]: Simplify (+ (* (- y) (- +nan.0)) (* (- +nan.0) y)) into (- (* +nan.0 y))
3.034 * [taylor]: Taking taylor expansion of (- (* +nan.0 y)) in y
3.034 * [taylor]: Taking taylor expansion of (* +nan.0 y) in y
3.034 * [taylor]: Taking taylor expansion of +nan.0 in y
3.034 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.034 * [taylor]: Taking taylor expansion of y in y
3.034 * [backup-simplify]: Simplify 0 into 0
3.034 * [backup-simplify]: Simplify 1 into 1
3.034 * [backup-simplify]: Simplify (* +nan.0 0) into 0
3.035 * [backup-simplify]: Simplify (- 0) into 0
3.035 * [backup-simplify]: Simplify 0 into 0
3.038 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
3.038 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0)
3.041 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
3.041 * [backup-simplify]: Simplify (- 0) into 0
3.041 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0)
3.043 * [backup-simplify]: Simplify (+ (* (- y) (- +nan.0)) (+ (* (- +nan.0) (- +nan.0)) (* (- +nan.0) y))) into (- (+ (* +nan.0 y) (- +nan.0)))
3.043 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 y) (- +nan.0))) in y
3.043 * [taylor]: Taking taylor expansion of (+ (* +nan.0 y) (- +nan.0)) in y
3.043 * [taylor]: Taking taylor expansion of (* +nan.0 y) in y
3.043 * [taylor]: Taking taylor expansion of +nan.0 in y
3.043 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.043 * [taylor]: Taking taylor expansion of y in y
3.043 * [backup-simplify]: Simplify 0 into 0
3.043 * [backup-simplify]: Simplify 1 into 1
3.043 * [taylor]: Taking taylor expansion of (- +nan.0) in y
3.043 * [taylor]: Taking taylor expansion of +nan.0 in y
3.043 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.044 * [backup-simplify]: Simplify (* +nan.0 0) into 0
3.044 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.045 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
3.046 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0)
3.046 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.047 * [backup-simplify]: Simplify (+ (* +nan.0 1) (* 0 0)) into (- +nan.0)
3.048 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0)
3.048 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.049 * [backup-simplify]: Simplify (* 1 1) into 1
3.049 * [backup-simplify]: Simplify (* -1 1) into -1
3.049 * [backup-simplify]: Simplify -1 into -1
3.050 * [backup-simplify]: Simplify (+ (* -1 (pow (* y 1) 2)) (+ (* (- +nan.0) (* y x)) (* (- +nan.0) (pow (* 1 x) 2)))) into (- (+ (pow y 2) (- (+ (* +nan.0 (pow x 2)) (- (* +nan.0 (* x y)))))))
3.051 * [backup-simplify]: Simplify (* (+ (sqrt (/ 1 x)) (/ 1 y)) (- (sqrt (/ 1 x)) (/ 1 y))) into (* (- (sqrt (/ 1 x)) (/ 1 y)) (+ (sqrt (/ 1 x)) (/ 1 y)))
3.051 * [approximate]: Taking taylor expansion of (* (- (sqrt (/ 1 x)) (/ 1 y)) (+ (sqrt (/ 1 x)) (/ 1 y))) in (x y) around 0
3.051 * [taylor]: Taking taylor expansion of (* (- (sqrt (/ 1 x)) (/ 1 y)) (+ (sqrt (/ 1 x)) (/ 1 y))) in y
3.051 * [taylor]: Taking taylor expansion of (- (sqrt (/ 1 x)) (/ 1 y)) in y
3.051 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in y
3.051 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.051 * [taylor]: Taking taylor expansion of x in y
3.051 * [backup-simplify]: Simplify x into x
3.051 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.051 * [backup-simplify]: Simplify (sqrt (/ 1 x)) into (sqrt (/ 1 x))
3.051 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
3.051 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 x)))) into 0
3.051 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.051 * [taylor]: Taking taylor expansion of y in y
3.051 * [backup-simplify]: Simplify 0 into 0
3.051 * [backup-simplify]: Simplify 1 into 1
3.052 * [backup-simplify]: Simplify (/ 1 1) into 1
3.052 * [taylor]: Taking taylor expansion of (+ (sqrt (/ 1 x)) (/ 1 y)) in y
3.052 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in y
3.052 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.052 * [taylor]: Taking taylor expansion of x in y
3.052 * [backup-simplify]: Simplify x into x
3.052 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.052 * [backup-simplify]: Simplify (sqrt (/ 1 x)) into (sqrt (/ 1 x))
3.052 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
3.052 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 x)))) into 0
3.052 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.052 * [taylor]: Taking taylor expansion of y in y
3.052 * [backup-simplify]: Simplify 0 into 0
3.052 * [backup-simplify]: Simplify 1 into 1
3.053 * [backup-simplify]: Simplify (/ 1 1) into 1
3.053 * [taylor]: Taking taylor expansion of (* (- (sqrt (/ 1 x)) (/ 1 y)) (+ (sqrt (/ 1 x)) (/ 1 y))) in x
3.053 * [taylor]: Taking taylor expansion of (- (sqrt (/ 1 x)) (/ 1 y)) in x
3.053 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x
3.053 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.053 * [taylor]: Taking taylor expansion of x in x
3.053 * [backup-simplify]: Simplify 0 into 0
3.053 * [backup-simplify]: Simplify 1 into 1
3.053 * [backup-simplify]: Simplify (/ 1 1) into 1
3.053 * [backup-simplify]: Simplify (sqrt 0) into 0
3.055 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
3.055 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.055 * [taylor]: Taking taylor expansion of y in x
3.055 * [backup-simplify]: Simplify y into y
3.055 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.055 * [taylor]: Taking taylor expansion of (+ (sqrt (/ 1 x)) (/ 1 y)) in x
3.055 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x
3.055 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.055 * [taylor]: Taking taylor expansion of x in x
3.055 * [backup-simplify]: Simplify 0 into 0
3.055 * [backup-simplify]: Simplify 1 into 1
3.055 * [backup-simplify]: Simplify (/ 1 1) into 1
3.056 * [backup-simplify]: Simplify (sqrt 0) into 0
3.057 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
3.057 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.057 * [taylor]: Taking taylor expansion of y in x
3.057 * [backup-simplify]: Simplify y into y
3.057 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.057 * [taylor]: Taking taylor expansion of (* (- (sqrt (/ 1 x)) (/ 1 y)) (+ (sqrt (/ 1 x)) (/ 1 y))) in x
3.057 * [taylor]: Taking taylor expansion of (- (sqrt (/ 1 x)) (/ 1 y)) in x
3.057 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x
3.057 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.057 * [taylor]: Taking taylor expansion of x in x
3.057 * [backup-simplify]: Simplify 0 into 0
3.057 * [backup-simplify]: Simplify 1 into 1
3.058 * [backup-simplify]: Simplify (/ 1 1) into 1
3.058 * [backup-simplify]: Simplify (sqrt 0) into 0
3.060 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
3.060 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.060 * [taylor]: Taking taylor expansion of y in x
3.060 * [backup-simplify]: Simplify y into y
3.060 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.060 * [taylor]: Taking taylor expansion of (+ (sqrt (/ 1 x)) (/ 1 y)) in x
3.060 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x
3.060 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.060 * [taylor]: Taking taylor expansion of x in x
3.060 * [backup-simplify]: Simplify 0 into 0
3.060 * [backup-simplify]: Simplify 1 into 1
3.060 * [backup-simplify]: Simplify (/ 1 1) into 1
3.061 * [backup-simplify]: Simplify (sqrt 0) into 0
3.062 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
3.062 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.062 * [taylor]: Taking taylor expansion of y in x
3.062 * [backup-simplify]: Simplify y into y
3.062 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.062 * [backup-simplify]: Simplify (+ 0 0) into 0
3.063 * [backup-simplify]: Simplify (+ 0 0) into 0
3.063 * [backup-simplify]: Simplify (* 0 0) into 0
3.063 * [taylor]: Taking taylor expansion of 0 in y
3.063 * [backup-simplify]: Simplify 0 into 0
3.063 * [backup-simplify]: Simplify (+ +nan.0 (/ 1 y)) into (- (/ 1 y) +nan.0)
3.063 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
3.064 * [backup-simplify]: Simplify (+ +nan.0 (- (/ 1 y))) into (- (+ +nan.0 (/ 1 y)))
3.064 * [backup-simplify]: Simplify (+ (* 0 (- (/ 1 y) +nan.0)) (* (- (+ +nan.0 (/ 1 y))) 0)) into 0
3.064 * [taylor]: Taking taylor expansion of 0 in y
3.064 * [backup-simplify]: Simplify 0 into 0
3.065 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.068 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
3.068 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
3.069 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0)
3.069 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.072 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
3.072 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
3.072 * [backup-simplify]: Simplify (- 0) into 0
3.073 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0)
3.074 * [backup-simplify]: Simplify (+ (* 0 (- +nan.0)) (+ (* (- (+ +nan.0 (/ 1 y))) (- (/ 1 y) +nan.0)) (* (- +nan.0) 0))) into (- (+ (/ 1 (pow y 2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))))
3.074 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow y 2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 y))))))) in y
3.074 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))) in y
3.074 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.074 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.074 * [taylor]: Taking taylor expansion of y in y
3.074 * [backup-simplify]: Simplify 0 into 0
3.074 * [backup-simplify]: Simplify 1 into 1
3.075 * [backup-simplify]: Simplify (* 1 1) into 1
3.075 * [backup-simplify]: Simplify (/ 1 1) into 1
3.075 * [taylor]: Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 y))))) in y
3.075 * [taylor]: Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 y)))) in y
3.075 * [taylor]: Taking taylor expansion of +nan.0 in y
3.075 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.075 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 y))) in y
3.075 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
3.075 * [taylor]: Taking taylor expansion of +nan.0 in y
3.075 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.075 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.075 * [taylor]: Taking taylor expansion of y in y
3.075 * [backup-simplify]: Simplify 0 into 0
3.075 * [backup-simplify]: Simplify 1 into 1
3.076 * [backup-simplify]: Simplify (/ 1 1) into 1
3.076 * [backup-simplify]: Simplify (+ 1 0) into 1
3.076 * [backup-simplify]: Simplify (- 1) into -1
3.076 * [backup-simplify]: Simplify -1 into -1
3.077 * [backup-simplify]: Simplify 0 into 0
3.077 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.080 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
3.080 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.080 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0)
3.081 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.083 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
3.083 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.083 * [backup-simplify]: Simplify (- 0) into 0
3.084 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0)
3.085 * [backup-simplify]: Simplify (+ (* 0 (- +nan.0)) (+ (* (- (+ +nan.0 (/ 1 y))) (- +nan.0)) (+ (* (- +nan.0) (- (/ 1 y) +nan.0)) (* (- +nan.0) 0)))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))
3.085 * [taylor]: Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 y))))) in y
3.085 * [taylor]: Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 y)))) in y
3.085 * [taylor]: Taking taylor expansion of +nan.0 in y
3.085 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.085 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 y))) in y
3.085 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
3.085 * [taylor]: Taking taylor expansion of +nan.0 in y
3.085 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.085 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.085 * [taylor]: Taking taylor expansion of y in y
3.085 * [backup-simplify]: Simplify 0 into 0
3.085 * [backup-simplify]: Simplify 1 into 1
3.085 * [backup-simplify]: Simplify (/ 1 1) into 1
3.086 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.086 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.086 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
3.087 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.087 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
3.088 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0)
3.088 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
3.089 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0)
3.089 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.089 * [backup-simplify]: Simplify 0 into 0
3.089 * [backup-simplify]: Simplify 0 into 0
3.090 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.092 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
3.092 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.093 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0)
3.093 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.096 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
3.096 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.096 * [backup-simplify]: Simplify (- 0) into 0
3.097 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0)
3.099 * [backup-simplify]: Simplify (+ (* 0 (- +nan.0)) (+ (* (- (+ +nan.0 (/ 1 y))) (- +nan.0)) (+ (* (- +nan.0) (- +nan.0)) (+ (* (- +nan.0) (- (/ 1 y) +nan.0)) (* (- +nan.0) 0))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))
3.099 * [taylor]: Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 y))))) in y
3.099 * [taylor]: Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 y)))) in y
3.099 * [taylor]: Taking taylor expansion of +nan.0 in y
3.099 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.099 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 y))) in y
3.099 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
3.099 * [taylor]: Taking taylor expansion of +nan.0 in y
3.099 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.099 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.099 * [taylor]: Taking taylor expansion of y in y
3.099 * [backup-simplify]: Simplify 0 into 0
3.099 * [backup-simplify]: Simplify 1 into 1
3.099 * [backup-simplify]: Simplify (/ 1 1) into 1
3.099 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
3.100 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.100 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
3.101 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0)
3.101 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.102 * [backup-simplify]: Simplify (+ (* (- +nan.0) (* (/ 1 (/ 1 y)) (/ 1 x))) (+ (* (- +nan.0) (* (/ 1 (/ 1 y)) 1)) (* -1 (pow (* (/ 1 (/ 1 y)) 1) 2)))) into (- (+ (pow y 2) (- (+ (* +nan.0 (/ y x)) (- (* +nan.0 y))))))
3.102 * [backup-simplify]: Simplify (* (+ (sqrt (/ 1 (- x))) (/ 1 (- y))) (- (sqrt (/ 1 (- x))) (/ 1 (- y)))) into (* (+ (sqrt (/ -1 x)) (/ 1 y)) (- (sqrt (/ -1 x)) (/ 1 y)))
3.102 * [approximate]: Taking taylor expansion of (* (+ (sqrt (/ -1 x)) (/ 1 y)) (- (sqrt (/ -1 x)) (/ 1 y))) in (x y) around 0
3.102 * [taylor]: Taking taylor expansion of (* (+ (sqrt (/ -1 x)) (/ 1 y)) (- (sqrt (/ -1 x)) (/ 1 y))) in y
3.102 * [taylor]: Taking taylor expansion of (+ (sqrt (/ -1 x)) (/ 1 y)) in y
3.102 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in y
3.102 * [taylor]: Taking taylor expansion of (/ -1 x) in y
3.102 * [taylor]: Taking taylor expansion of -1 in y
3.102 * [backup-simplify]: Simplify -1 into -1
3.102 * [taylor]: Taking taylor expansion of x in y
3.102 * [backup-simplify]: Simplify x into x
3.102 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
3.102 * [backup-simplify]: Simplify (sqrt (/ -1 x)) into (sqrt (/ -1 x))
3.102 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
3.102 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ -1 x)))) into 0
3.102 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.102 * [taylor]: Taking taylor expansion of y in y
3.102 * [backup-simplify]: Simplify 0 into 0
3.102 * [backup-simplify]: Simplify 1 into 1
3.103 * [backup-simplify]: Simplify (/ 1 1) into 1
3.103 * [taylor]: Taking taylor expansion of (- (sqrt (/ -1 x)) (/ 1 y)) in y
3.103 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in y
3.103 * [taylor]: Taking taylor expansion of (/ -1 x) in y
3.103 * [taylor]: Taking taylor expansion of -1 in y
3.103 * [backup-simplify]: Simplify -1 into -1
3.103 * [taylor]: Taking taylor expansion of x in y
3.103 * [backup-simplify]: Simplify x into x
3.103 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
3.103 * [backup-simplify]: Simplify (sqrt (/ -1 x)) into (sqrt (/ -1 x))
3.103 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
3.103 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ -1 x)))) into 0
3.103 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.103 * [taylor]: Taking taylor expansion of y in y
3.103 * [backup-simplify]: Simplify 0 into 0
3.103 * [backup-simplify]: Simplify 1 into 1
3.103 * [backup-simplify]: Simplify (/ 1 1) into 1
3.103 * [taylor]: Taking taylor expansion of (* (+ (sqrt (/ -1 x)) (/ 1 y)) (- (sqrt (/ -1 x)) (/ 1 y))) in x
3.103 * [taylor]: Taking taylor expansion of (+ (sqrt (/ -1 x)) (/ 1 y)) in x
3.103 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
3.103 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.103 * [taylor]: Taking taylor expansion of -1 in x
3.103 * [backup-simplify]: Simplify -1 into -1
3.103 * [taylor]: Taking taylor expansion of x in x
3.103 * [backup-simplify]: Simplify 0 into 0
3.103 * [backup-simplify]: Simplify 1 into 1
3.104 * [backup-simplify]: Simplify (/ -1 1) into -1
3.104 * [backup-simplify]: Simplify (sqrt 0) into 0
3.105 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
3.105 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.105 * [taylor]: Taking taylor expansion of y in x
3.105 * [backup-simplify]: Simplify y into y
3.105 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.105 * [taylor]: Taking taylor expansion of (- (sqrt (/ -1 x)) (/ 1 y)) in x
3.105 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
3.105 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.105 * [taylor]: Taking taylor expansion of -1 in x
3.105 * [backup-simplify]: Simplify -1 into -1
3.105 * [taylor]: Taking taylor expansion of x in x
3.105 * [backup-simplify]: Simplify 0 into 0
3.105 * [backup-simplify]: Simplify 1 into 1
3.105 * [backup-simplify]: Simplify (/ -1 1) into -1
3.105 * [backup-simplify]: Simplify (sqrt 0) into 0
3.106 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
3.106 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.106 * [taylor]: Taking taylor expansion of y in x
3.106 * [backup-simplify]: Simplify y into y
3.106 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.106 * [taylor]: Taking taylor expansion of (* (+ (sqrt (/ -1 x)) (/ 1 y)) (- (sqrt (/ -1 x)) (/ 1 y))) in x
3.106 * [taylor]: Taking taylor expansion of (+ (sqrt (/ -1 x)) (/ 1 y)) in x
3.106 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
3.106 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.106 * [taylor]: Taking taylor expansion of -1 in x
3.106 * [backup-simplify]: Simplify -1 into -1
3.106 * [taylor]: Taking taylor expansion of x in x
3.106 * [backup-simplify]: Simplify 0 into 0
3.106 * [backup-simplify]: Simplify 1 into 1
3.107 * [backup-simplify]: Simplify (/ -1 1) into -1
3.107 * [backup-simplify]: Simplify (sqrt 0) into 0
3.108 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
3.108 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.108 * [taylor]: Taking taylor expansion of y in x
3.108 * [backup-simplify]: Simplify y into y
3.108 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.108 * [taylor]: Taking taylor expansion of (- (sqrt (/ -1 x)) (/ 1 y)) in x
3.108 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
3.108 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.108 * [taylor]: Taking taylor expansion of -1 in x
3.108 * [backup-simplify]: Simplify -1 into -1
3.108 * [taylor]: Taking taylor expansion of x in x
3.108 * [backup-simplify]: Simplify 0 into 0
3.108 * [backup-simplify]: Simplify 1 into 1
3.108 * [backup-simplify]: Simplify (/ -1 1) into -1
3.108 * [backup-simplify]: Simplify (sqrt 0) into 0
3.109 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
3.109 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.109 * [taylor]: Taking taylor expansion of y in x
3.109 * [backup-simplify]: Simplify y into y
3.109 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.110 * [backup-simplify]: Simplify (+ 0 0) into 0
3.110 * [backup-simplify]: Simplify (+ 0 0) into 0
3.110 * [backup-simplify]: Simplify (* 0 0) into 0
3.110 * [taylor]: Taking taylor expansion of 0 in y
3.110 * [backup-simplify]: Simplify 0 into 0
3.110 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
3.110 * [backup-simplify]: Simplify (+ +nan.0 (- (/ 1 y))) into (- (+ +nan.0 (/ 1 y)))
3.110 * [backup-simplify]: Simplify (+ +nan.0 (/ 1 y)) into (- (/ 1 y) +nan.0)
3.110 * [backup-simplify]: Simplify (+ (* 0 (- (+ +nan.0 (/ 1 y)))) (* (- (/ 1 y) +nan.0) 0)) into 0
3.110 * [taylor]: Taking taylor expansion of 0 in y
3.110 * [backup-simplify]: Simplify 0 into 0
3.111 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
3.113 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
3.113 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
3.113 * [backup-simplify]: Simplify (- 0) into 0
3.113 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0)
3.114 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
3.115 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
3.116 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
3.116 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0)
3.117 * [backup-simplify]: Simplify (+ (* 0 (- +nan.0)) (+ (* (- (/ 1 y) +nan.0) (- (+ +nan.0 (/ 1 y)))) (* (- +nan.0) 0))) into (- (+ (/ 1 (pow y 2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))))
3.117 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow y 2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 y))))))) in y
3.117 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))) in y
3.117 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.117 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.117 * [taylor]: Taking taylor expansion of y in y
3.117 * [backup-simplify]: Simplify 0 into 0
3.117 * [backup-simplify]: Simplify 1 into 1
3.117 * [backup-simplify]: Simplify (* 1 1) into 1
3.118 * [backup-simplify]: Simplify (/ 1 1) into 1
3.118 * [taylor]: Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 y))))) in y
3.118 * [taylor]: Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 y)))) in y
3.118 * [taylor]: Taking taylor expansion of +nan.0 in y
3.118 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.118 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 y))) in y
3.118 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
3.118 * [taylor]: Taking taylor expansion of +nan.0 in y
3.118 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.118 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.118 * [taylor]: Taking taylor expansion of y in y
3.118 * [backup-simplify]: Simplify 0 into 0
3.118 * [backup-simplify]: Simplify 1 into 1
3.118 * [backup-simplify]: Simplify (/ 1 1) into 1
3.119 * [backup-simplify]: Simplify (+ 1 0) into 1
3.119 * [backup-simplify]: Simplify (- 1) into -1
3.119 * [backup-simplify]: Simplify -1 into -1
3.119 * [backup-simplify]: Simplify 0 into 0
3.120 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.126 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
3.127 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.127 * [backup-simplify]: Simplify (- 0) into 0
3.127 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0)
3.128 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.130 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
3.130 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.130 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0)
3.132 * [backup-simplify]: Simplify (+ (* 0 (- +nan.0)) (+ (* (- (/ 1 y) +nan.0) (- +nan.0)) (+ (* (- +nan.0) (- (+ +nan.0 (/ 1 y)))) (* (- +nan.0) 0)))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))
3.132 * [taylor]: Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 y))))) in y
3.132 * [taylor]: Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 y)))) in y
3.132 * [taylor]: Taking taylor expansion of +nan.0 in y
3.132 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.132 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 y))) in y
3.132 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
3.132 * [taylor]: Taking taylor expansion of +nan.0 in y
3.132 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.132 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.132 * [taylor]: Taking taylor expansion of y in y
3.132 * [backup-simplify]: Simplify 0 into 0
3.132 * [backup-simplify]: Simplify 1 into 1
3.132 * [backup-simplify]: Simplify (/ 1 1) into 1
3.133 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.133 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.133 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
3.134 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.134 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
3.135 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0)
3.135 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
3.136 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0)
3.136 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.136 * [backup-simplify]: Simplify 0 into 0
3.136 * [backup-simplify]: Simplify 0 into 0
3.136 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.139 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
3.139 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.140 * [backup-simplify]: Simplify (- 0) into 0
3.140 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0)
3.141 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.143 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
3.143 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.144 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0)
3.146 * [backup-simplify]: Simplify (+ (* 0 (- +nan.0)) (+ (* (- (/ 1 y) +nan.0) (- +nan.0)) (+ (* (- +nan.0) (- +nan.0)) (+ (* (- +nan.0) (- (+ +nan.0 (/ 1 y)))) (* (- +nan.0) 0))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))
3.146 * [taylor]: Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 y))))) in y
3.146 * [taylor]: Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 y)))) in y
3.146 * [taylor]: Taking taylor expansion of +nan.0 in y
3.146 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.146 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 y))) in y
3.146 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
3.146 * [taylor]: Taking taylor expansion of +nan.0 in y
3.146 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.146 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.146 * [taylor]: Taking taylor expansion of y in y
3.146 * [backup-simplify]: Simplify 0 into 0
3.146 * [backup-simplify]: Simplify 1 into 1
3.146 * [backup-simplify]: Simplify (/ 1 1) into 1
3.146 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
3.147 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.147 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
3.148 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0)
3.148 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.149 * [backup-simplify]: Simplify (+ (* (- +nan.0) (* (/ 1 (/ 1 (- y))) (/ 1 (- x)))) (+ (* (- +nan.0) (* (/ 1 (/ 1 (- y))) 1)) (* -1 (pow (* (/ 1 (/ 1 (- y))) 1) 2)))) into (- (+ (pow y 2) (- (+ (* +nan.0 (/ y x)) (- (* +nan.0 y))))))
3.149 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
3.149 * [backup-simplify]: Simplify (+ (sqrt x) y) into (+ (sqrt x) y)
3.149 * [approximate]: Taking taylor expansion of (+ (sqrt x) y) in (x y) around 0
3.149 * [taylor]: Taking taylor expansion of (+ (sqrt x) y) in y
3.149 * [taylor]: Taking taylor expansion of (sqrt x) in y
3.149 * [taylor]: Taking taylor expansion of x in y
3.149 * [backup-simplify]: Simplify x into x
3.149 * [backup-simplify]: Simplify (sqrt x) into (sqrt x)
3.149 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt x))) into 0
3.149 * [taylor]: Taking taylor expansion of y in y
3.149 * [backup-simplify]: Simplify 0 into 0
3.149 * [backup-simplify]: Simplify 1 into 1
3.149 * [taylor]: Taking taylor expansion of (+ (sqrt x) y) in x
3.149 * [taylor]: Taking taylor expansion of (sqrt x) in x
3.149 * [taylor]: Taking taylor expansion of x in x
3.149 * [backup-simplify]: Simplify 0 into 0
3.149 * [backup-simplify]: Simplify 1 into 1
3.149 * [backup-simplify]: Simplify (sqrt 0) into 0
3.150 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
3.150 * [taylor]: Taking taylor expansion of y in x
3.150 * [backup-simplify]: Simplify y into y
3.150 * [taylor]: Taking taylor expansion of (+ (sqrt x) y) in x
3.150 * [taylor]: Taking taylor expansion of (sqrt x) in x
3.150 * [taylor]: Taking taylor expansion of x in x
3.150 * [backup-simplify]: Simplify 0 into 0
3.150 * [backup-simplify]: Simplify 1 into 1
3.151 * [backup-simplify]: Simplify (sqrt 0) into 0
3.151 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
3.151 * [taylor]: Taking taylor expansion of y in x
3.151 * [backup-simplify]: Simplify y into y
3.151 * [backup-simplify]: Simplify (+ 0 y) into y
3.152 * [taylor]: Taking taylor expansion of y in y
3.152 * [backup-simplify]: Simplify 0 into 0
3.152 * [backup-simplify]: Simplify 1 into 1
3.152 * [backup-simplify]: Simplify 0 into 0
3.152 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0)
3.152 * [taylor]: Taking taylor expansion of (- +nan.0) in y
3.152 * [taylor]: Taking taylor expansion of +nan.0 in y
3.152 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.152 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.152 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.152 * [backup-simplify]: Simplify 1 into 1
3.154 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
3.154 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0)
3.154 * [taylor]: Taking taylor expansion of (- +nan.0) in y
3.154 * [taylor]: Taking taylor expansion of +nan.0 in y
3.154 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.155 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.155 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.156 * [backup-simplify]: Simplify (+ (* (- +nan.0) (pow (* 1 x) 2)) (+ (* 1 (* y 1)) (* (- +nan.0) (* 1 x)))) into (- y (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
3.156 * [backup-simplify]: Simplify (+ (sqrt (/ 1 x)) (/ 1 y)) into (+ (sqrt (/ 1 x)) (/ 1 y))
3.156 * [approximate]: Taking taylor expansion of (+ (sqrt (/ 1 x)) (/ 1 y)) in (x y) around 0
3.156 * [taylor]: Taking taylor expansion of (+ (sqrt (/ 1 x)) (/ 1 y)) in y
3.156 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in y
3.156 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.156 * [taylor]: Taking taylor expansion of x in y
3.156 * [backup-simplify]: Simplify x into x
3.156 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.156 * [backup-simplify]: Simplify (sqrt (/ 1 x)) into (sqrt (/ 1 x))
3.156 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
3.156 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 x)))) into 0
3.156 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.156 * [taylor]: Taking taylor expansion of y in y
3.156 * [backup-simplify]: Simplify 0 into 0
3.156 * [backup-simplify]: Simplify 1 into 1
3.156 * [backup-simplify]: Simplify (/ 1 1) into 1
3.156 * [taylor]: Taking taylor expansion of (+ (sqrt (/ 1 x)) (/ 1 y)) in x
3.156 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x
3.156 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.156 * [taylor]: Taking taylor expansion of x in x
3.156 * [backup-simplify]: Simplify 0 into 0
3.156 * [backup-simplify]: Simplify 1 into 1
3.157 * [backup-simplify]: Simplify (/ 1 1) into 1
3.157 * [backup-simplify]: Simplify (sqrt 0) into 0
3.158 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
3.158 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.158 * [taylor]: Taking taylor expansion of y in x
3.158 * [backup-simplify]: Simplify y into y
3.158 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.158 * [taylor]: Taking taylor expansion of (+ (sqrt (/ 1 x)) (/ 1 y)) in x
3.158 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x
3.158 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.158 * [taylor]: Taking taylor expansion of x in x
3.158 * [backup-simplify]: Simplify 0 into 0
3.158 * [backup-simplify]: Simplify 1 into 1
3.158 * [backup-simplify]: Simplify (/ 1 1) into 1
3.158 * [backup-simplify]: Simplify (sqrt 0) into 0
3.159 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
3.159 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.159 * [taylor]: Taking taylor expansion of y in x
3.159 * [backup-simplify]: Simplify y into y
3.159 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.159 * [backup-simplify]: Simplify (+ 0 0) into 0
3.160 * [taylor]: Taking taylor expansion of 0 in y
3.160 * [backup-simplify]: Simplify 0 into 0
3.160 * [backup-simplify]: Simplify (+ +nan.0 (/ 1 y)) into (- (/ 1 y) +nan.0)
3.160 * [taylor]: Taking taylor expansion of (- (/ 1 y) +nan.0) in y
3.160 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.160 * [taylor]: Taking taylor expansion of y in y
3.160 * [backup-simplify]: Simplify 0 into 0
3.160 * [backup-simplify]: Simplify 1 into 1
3.160 * [backup-simplify]: Simplify (/ 1 1) into 1
3.160 * [taylor]: Taking taylor expansion of +nan.0 in y
3.160 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.160 * [backup-simplify]: Simplify (+ 1 0) into 1
3.160 * [backup-simplify]: Simplify 1 into 1
3.160 * [backup-simplify]: Simplify 0 into 0
3.161 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.162 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
3.163 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
3.163 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0)
3.163 * [taylor]: Taking taylor expansion of (- +nan.0) in y
3.163 * [taylor]: Taking taylor expansion of +nan.0 in y
3.163 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.163 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.164 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.164 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
3.164 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.164 * [backup-simplify]: Simplify 0 into 0
3.165 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.167 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
3.168 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.168 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0)
3.168 * [taylor]: Taking taylor expansion of (- +nan.0) in y
3.168 * [taylor]: Taking taylor expansion of +nan.0 in y
3.168 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.168 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.168 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.169 * [backup-simplify]: Simplify (+ (* (- +nan.0) (* 1 (/ 1 x))) (+ (- +nan.0) (* 1 (* (/ 1 (/ 1 y)) 1)))) into (- y (+ (* +nan.0 (/ 1 x)) (- +nan.0)))
3.169 * [backup-simplify]: Simplify (+ (sqrt (/ 1 (- x))) (/ 1 (- y))) into (- (sqrt (/ -1 x)) (/ 1 y))
3.169 * [approximate]: Taking taylor expansion of (- (sqrt (/ -1 x)) (/ 1 y)) in (x y) around 0
3.169 * [taylor]: Taking taylor expansion of (- (sqrt (/ -1 x)) (/ 1 y)) in y
3.169 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in y
3.169 * [taylor]: Taking taylor expansion of (/ -1 x) in y
3.169 * [taylor]: Taking taylor expansion of -1 in y
3.169 * [backup-simplify]: Simplify -1 into -1
3.169 * [taylor]: Taking taylor expansion of x in y
3.169 * [backup-simplify]: Simplify x into x
3.169 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
3.169 * [backup-simplify]: Simplify (sqrt (/ -1 x)) into (sqrt (/ -1 x))
3.170 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
3.170 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ -1 x)))) into 0
3.170 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.170 * [taylor]: Taking taylor expansion of y in y
3.170 * [backup-simplify]: Simplify 0 into 0
3.170 * [backup-simplify]: Simplify 1 into 1
3.170 * [backup-simplify]: Simplify (/ 1 1) into 1
3.170 * [taylor]: Taking taylor expansion of (- (sqrt (/ -1 x)) (/ 1 y)) in x
3.170 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
3.170 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.170 * [taylor]: Taking taylor expansion of -1 in x
3.170 * [backup-simplify]: Simplify -1 into -1
3.170 * [taylor]: Taking taylor expansion of x in x
3.170 * [backup-simplify]: Simplify 0 into 0
3.170 * [backup-simplify]: Simplify 1 into 1
3.170 * [backup-simplify]: Simplify (/ -1 1) into -1
3.171 * [backup-simplify]: Simplify (sqrt 0) into 0
3.171 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
3.171 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.171 * [taylor]: Taking taylor expansion of y in x
3.171 * [backup-simplify]: Simplify y into y
3.172 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.172 * [taylor]: Taking taylor expansion of (- (sqrt (/ -1 x)) (/ 1 y)) in x
3.172 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
3.172 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.172 * [taylor]: Taking taylor expansion of -1 in x
3.172 * [backup-simplify]: Simplify -1 into -1
3.172 * [taylor]: Taking taylor expansion of x in x
3.172 * [backup-simplify]: Simplify 0 into 0
3.172 * [backup-simplify]: Simplify 1 into 1
3.172 * [backup-simplify]: Simplify (/ -1 1) into -1
3.172 * [backup-simplify]: Simplify (sqrt 0) into 0
3.173 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
3.173 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.173 * [taylor]: Taking taylor expansion of y in x
3.173 * [backup-simplify]: Simplify y into y
3.173 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.173 * [backup-simplify]: Simplify (+ 0 0) into 0
3.173 * [taylor]: Taking taylor expansion of 0 in y
3.173 * [backup-simplify]: Simplify 0 into 0
3.173 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
3.173 * [backup-simplify]: Simplify (+ +nan.0 (- (/ 1 y))) into (- (+ +nan.0 (/ 1 y)))
3.173 * [taylor]: Taking taylor expansion of (- (+ +nan.0 (/ 1 y))) in y
3.173 * [taylor]: Taking taylor expansion of (+ +nan.0 (/ 1 y)) in y
3.174 * [taylor]: Taking taylor expansion of +nan.0 in y
3.174 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.174 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.174 * [taylor]: Taking taylor expansion of y in y
3.174 * [backup-simplify]: Simplify 0 into 0
3.174 * [backup-simplify]: Simplify 1 into 1
3.174 * [backup-simplify]: Simplify (/ 1 1) into 1
3.174 * [backup-simplify]: Simplify (+ 0 1) into 1
3.174 * [backup-simplify]: Simplify (- 1) into -1
3.174 * [backup-simplify]: Simplify -1 into -1
3.174 * [backup-simplify]: Simplify 0 into 0
3.175 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
3.177 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
3.177 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
3.177 * [backup-simplify]: Simplify (- 0) into 0
3.177 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0)
3.177 * [taylor]: Taking taylor expansion of (- +nan.0) in y
3.177 * [taylor]: Taking taylor expansion of +nan.0 in y
3.177 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.178 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.178 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0)
3.179 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0)
3.179 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.179 * [backup-simplify]: Simplify 0 into 0
3.179 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.182 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
3.182 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.182 * [backup-simplify]: Simplify (- 0) into 0
3.182 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0)
3.182 * [taylor]: Taking taylor expansion of (- +nan.0) in y
3.182 * [taylor]: Taking taylor expansion of +nan.0 in y
3.182 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.183 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.183 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.183 * [backup-simplify]: Simplify (+ (* (- +nan.0) (* 1 (/ 1 (- x)))) (+ (- +nan.0) (* -1 (* (/ 1 (/ 1 (- y))) 1)))) into (- y (+ (* +nan.0 (/ 1 x)) (- +nan.0)))
3.184 * * * * [progress]: [ 3 / 3 ] generating series at (2 2)
3.184 * [backup-simplify]: Simplify (- (sqrt x) y) into (- (sqrt x) y)
3.184 * [approximate]: Taking taylor expansion of (- (sqrt x) y) in (x y) around 0
3.184 * [taylor]: Taking taylor expansion of (- (sqrt x) y) in y
3.184 * [taylor]: Taking taylor expansion of (sqrt x) in y
3.184 * [taylor]: Taking taylor expansion of x in y
3.184 * [backup-simplify]: Simplify x into x
3.184 * [backup-simplify]: Simplify (sqrt x) into (sqrt x)
3.184 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt x))) into 0
3.184 * [taylor]: Taking taylor expansion of y in y
3.184 * [backup-simplify]: Simplify 0 into 0
3.184 * [backup-simplify]: Simplify 1 into 1
3.184 * [taylor]: Taking taylor expansion of (- (sqrt x) y) in x
3.184 * [taylor]: Taking taylor expansion of (sqrt x) in x
3.184 * [taylor]: Taking taylor expansion of x in x
3.184 * [backup-simplify]: Simplify 0 into 0
3.184 * [backup-simplify]: Simplify 1 into 1
3.184 * [backup-simplify]: Simplify (sqrt 0) into 0
3.185 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
3.185 * [taylor]: Taking taylor expansion of y in x
3.185 * [backup-simplify]: Simplify y into y
3.185 * [taylor]: Taking taylor expansion of (- (sqrt x) y) in x
3.185 * [taylor]: Taking taylor expansion of (sqrt x) in x
3.185 * [taylor]: Taking taylor expansion of x in x
3.185 * [backup-simplify]: Simplify 0 into 0
3.185 * [backup-simplify]: Simplify 1 into 1
3.185 * [backup-simplify]: Simplify (sqrt 0) into 0
3.186 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
3.186 * [taylor]: Taking taylor expansion of y in x
3.186 * [backup-simplify]: Simplify y into y
3.186 * [backup-simplify]: Simplify (- y) into (- y)
3.186 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
3.186 * [taylor]: Taking taylor expansion of (- y) in y
3.186 * [taylor]: Taking taylor expansion of y in y
3.186 * [backup-simplify]: Simplify 0 into 0
3.186 * [backup-simplify]: Simplify 1 into 1
3.187 * [backup-simplify]: Simplify (- 0) into 0
3.187 * [backup-simplify]: Simplify 0 into 0
3.187 * [backup-simplify]: Simplify (- 0) into 0
3.187 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0)
3.187 * [taylor]: Taking taylor expansion of (- +nan.0) in y
3.187 * [taylor]: Taking taylor expansion of +nan.0 in y
3.187 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.187 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.188 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.188 * [backup-simplify]: Simplify (- 1) into -1
3.188 * [backup-simplify]: Simplify -1 into -1
3.190 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
3.190 * [backup-simplify]: Simplify (- 0) into 0
3.190 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0)
3.190 * [taylor]: Taking taylor expansion of (- +nan.0) in y
3.190 * [taylor]: Taking taylor expansion of +nan.0 in y
3.190 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.190 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.191 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.191 * [backup-simplify]: Simplify (+ (* (- +nan.0) (pow (* 1 x) 2)) (+ (* -1 (* y 1)) (* (- +nan.0) (* 1 x)))) into (- (+ (* +nan.0 x) (- y (* +nan.0 (pow x 2)))))
3.191 * [backup-simplify]: Simplify (- (sqrt (/ 1 x)) (/ 1 y)) into (- (sqrt (/ 1 x)) (/ 1 y))
3.191 * [approximate]: Taking taylor expansion of (- (sqrt (/ 1 x)) (/ 1 y)) in (x y) around 0
3.192 * [taylor]: Taking taylor expansion of (- (sqrt (/ 1 x)) (/ 1 y)) in y
3.192 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in y
3.192 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.192 * [taylor]: Taking taylor expansion of x in y
3.192 * [backup-simplify]: Simplify x into x
3.192 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.192 * [backup-simplify]: Simplify (sqrt (/ 1 x)) into (sqrt (/ 1 x))
3.192 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
3.192 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 x)))) into 0
3.192 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.192 * [taylor]: Taking taylor expansion of y in y
3.192 * [backup-simplify]: Simplify 0 into 0
3.192 * [backup-simplify]: Simplify 1 into 1
3.192 * [backup-simplify]: Simplify (/ 1 1) into 1
3.192 * [taylor]: Taking taylor expansion of (- (sqrt (/ 1 x)) (/ 1 y)) in x
3.192 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x
3.192 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.192 * [taylor]: Taking taylor expansion of x in x
3.192 * [backup-simplify]: Simplify 0 into 0
3.192 * [backup-simplify]: Simplify 1 into 1
3.192 * [backup-simplify]: Simplify (/ 1 1) into 1
3.193 * [backup-simplify]: Simplify (sqrt 0) into 0
3.193 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
3.193 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.193 * [taylor]: Taking taylor expansion of y in x
3.193 * [backup-simplify]: Simplify y into y
3.194 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.194 * [taylor]: Taking taylor expansion of (- (sqrt (/ 1 x)) (/ 1 y)) in x
3.194 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x
3.194 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.194 * [taylor]: Taking taylor expansion of x in x
3.194 * [backup-simplify]: Simplify 0 into 0
3.194 * [backup-simplify]: Simplify 1 into 1
3.194 * [backup-simplify]: Simplify (/ 1 1) into 1
3.194 * [backup-simplify]: Simplify (sqrt 0) into 0
3.196 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
3.196 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.196 * [taylor]: Taking taylor expansion of y in x
3.196 * [backup-simplify]: Simplify y into y
3.196 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.196 * [backup-simplify]: Simplify (+ 0 0) into 0
3.196 * [taylor]: Taking taylor expansion of 0 in y
3.196 * [backup-simplify]: Simplify 0 into 0
3.196 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
3.196 * [backup-simplify]: Simplify (+ +nan.0 (- (/ 1 y))) into (- (+ +nan.0 (/ 1 y)))
3.196 * [taylor]: Taking taylor expansion of (- (+ +nan.0 (/ 1 y))) in y
3.196 * [taylor]: Taking taylor expansion of (+ +nan.0 (/ 1 y)) in y
3.196 * [taylor]: Taking taylor expansion of +nan.0 in y
3.197 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.197 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.197 * [taylor]: Taking taylor expansion of y in y
3.197 * [backup-simplify]: Simplify 0 into 0
3.197 * [backup-simplify]: Simplify 1 into 1
3.197 * [backup-simplify]: Simplify (/ 1 1) into 1
3.197 * [backup-simplify]: Simplify (+ 0 1) into 1
3.198 * [backup-simplify]: Simplify (- 1) into -1
3.198 * [backup-simplify]: Simplify -1 into -1
3.198 * [backup-simplify]: Simplify 0 into 0
3.199 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.201 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
3.201 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
3.202 * [backup-simplify]: Simplify (- 0) into 0
3.202 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0)
3.202 * [taylor]: Taking taylor expansion of (- +nan.0) in y
3.202 * [taylor]: Taking taylor expansion of +nan.0 in y
3.202 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.203 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.203 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0)
3.204 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0)
3.205 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.205 * [backup-simplify]: Simplify 0 into 0
3.205 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.209 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
3.209 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.210 * [backup-simplify]: Simplify (- 0) into 0
3.210 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0)
3.210 * [taylor]: Taking taylor expansion of (- +nan.0) in y
3.210 * [taylor]: Taking taylor expansion of +nan.0 in y
3.210 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.210 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.211 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.212 * [backup-simplify]: Simplify (+ (* (- +nan.0) (* 1 (/ 1 x))) (+ (- +nan.0) (* -1 (* (/ 1 (/ 1 y)) 1)))) into (- (+ y (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
3.212 * [backup-simplify]: Simplify (- (sqrt (/ 1 (- x))) (/ 1 (- y))) into (+ (sqrt (/ -1 x)) (/ 1 y))
3.212 * [approximate]: Taking taylor expansion of (+ (sqrt (/ -1 x)) (/ 1 y)) in (x y) around 0
3.212 * [taylor]: Taking taylor expansion of (+ (sqrt (/ -1 x)) (/ 1 y)) in y
3.212 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in y
3.212 * [taylor]: Taking taylor expansion of (/ -1 x) in y
3.212 * [taylor]: Taking taylor expansion of -1 in y
3.212 * [backup-simplify]: Simplify -1 into -1
3.212 * [taylor]: Taking taylor expansion of x in y
3.212 * [backup-simplify]: Simplify x into x
3.212 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
3.212 * [backup-simplify]: Simplify (sqrt (/ -1 x)) into (sqrt (/ -1 x))
3.212 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
3.213 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ -1 x)))) into 0
3.213 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.213 * [taylor]: Taking taylor expansion of y in y
3.213 * [backup-simplify]: Simplify 0 into 0
3.213 * [backup-simplify]: Simplify 1 into 1
3.213 * [backup-simplify]: Simplify (/ 1 1) into 1
3.213 * [taylor]: Taking taylor expansion of (+ (sqrt (/ -1 x)) (/ 1 y)) in x
3.213 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
3.213 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.213 * [taylor]: Taking taylor expansion of -1 in x
3.213 * [backup-simplify]: Simplify -1 into -1
3.213 * [taylor]: Taking taylor expansion of x in x
3.213 * [backup-simplify]: Simplify 0 into 0
3.213 * [backup-simplify]: Simplify 1 into 1
3.214 * [backup-simplify]: Simplify (/ -1 1) into -1
3.214 * [backup-simplify]: Simplify (sqrt 0) into 0
3.215 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
3.215 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.215 * [taylor]: Taking taylor expansion of y in x
3.215 * [backup-simplify]: Simplify y into y
3.215 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.215 * [taylor]: Taking taylor expansion of (+ (sqrt (/ -1 x)) (/ 1 y)) in x
3.215 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
3.215 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.215 * [taylor]: Taking taylor expansion of -1 in x
3.215 * [backup-simplify]: Simplify -1 into -1
3.215 * [taylor]: Taking taylor expansion of x in x
3.216 * [backup-simplify]: Simplify 0 into 0
3.216 * [backup-simplify]: Simplify 1 into 1
3.216 * [backup-simplify]: Simplify (/ -1 1) into -1
3.216 * [backup-simplify]: Simplify (sqrt 0) into 0
3.218 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
3.218 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.218 * [taylor]: Taking taylor expansion of y in x
3.218 * [backup-simplify]: Simplify y into y
3.218 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.218 * [backup-simplify]: Simplify (+ 0 0) into 0
3.218 * [taylor]: Taking taylor expansion of 0 in y
3.219 * [backup-simplify]: Simplify 0 into 0
3.219 * [backup-simplify]: Simplify (+ +nan.0 (/ 1 y)) into (- (/ 1 y) +nan.0)
3.219 * [taylor]: Taking taylor expansion of (- (/ 1 y) +nan.0) in y
3.219 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.219 * [taylor]: Taking taylor expansion of y in y
3.219 * [backup-simplify]: Simplify 0 into 0
3.219 * [backup-simplify]: Simplify 1 into 1
3.219 * [backup-simplify]: Simplify (/ 1 1) into 1
3.219 * [taylor]: Taking taylor expansion of +nan.0 in y
3.219 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.220 * [backup-simplify]: Simplify (+ 1 0) into 1
3.220 * [backup-simplify]: Simplify 1 into 1
3.220 * [backup-simplify]: Simplify 0 into 0
3.220 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
3.225 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
3.225 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
3.226 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0)
3.226 * [taylor]: Taking taylor expansion of (- +nan.0) in y
3.226 * [taylor]: Taking taylor expansion of +nan.0 in y
3.226 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.227 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.227 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.228 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
3.228 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.228 * [backup-simplify]: Simplify 0 into 0
3.229 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.233 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
3.233 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.233 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0)
3.233 * [taylor]: Taking taylor expansion of (- +nan.0) in y
3.233 * [taylor]: Taking taylor expansion of +nan.0 in y
3.234 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.234 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.234 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.235 * [backup-simplify]: Simplify (+ (* (- +nan.0) (* 1 (/ 1 (- x)))) (+ (- +nan.0) (* 1 (* (/ 1 (/ 1 (- y))) 1)))) into (- (+ y (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
3.235 * * * [progress]: simplifying candidates
3.239 * [simplify]: Simplifying:
  (expm1 (* (+ (sqrt x) y) (- (sqrt x) y)))
  (log1p (* (+ (sqrt x) y) (- (sqrt x) y)))
  (* (+ (sqrt x) y) (- (sqrt x) y))
  (+ (log (+ (sqrt x) y)) (log (- (sqrt x) y)))
  (log (* (+ (sqrt x) y) (- (sqrt x) y)))
  (exp (* (+ (sqrt x) y) (- (sqrt x) y)))
  (* (* (* (+ (sqrt x) y) (+ (sqrt x) y)) (+ (sqrt x) y)) (* (* (- (sqrt x) y) (- (sqrt x) y)) (- (sqrt x) y)))
  (* (cbrt (* (+ (sqrt x) y) (- (sqrt x) y))) (cbrt (* (+ (sqrt x) y) (- (sqrt x) y))))
  (cbrt (* (+ (sqrt x) y) (- (sqrt x) y)))
  (* (* (* (+ (sqrt x) y) (- (sqrt x) y)) (* (+ (sqrt x) y) (- (sqrt x) y))) (* (+ (sqrt x) y) (- (sqrt x) y)))
  (sqrt (* (+ (sqrt x) y) (- (sqrt x) y)))
  (sqrt (* (+ (sqrt x) y) (- (sqrt x) y)))
  (* (+ (pow (sqrt x) 3) (pow y 3)) (- (pow (sqrt x) 3) (pow y 3)))
  (* (+ (* (sqrt x) (sqrt x)) (- (* y y) (* (sqrt x) y))) (+ (* (sqrt x) (sqrt x)) (+ (* y y) (* (sqrt x) y))))
  (* (+ (pow (sqrt x) 3) (pow y 3)) (- (* (sqrt x) (sqrt x)) (* y y)))
  (* (+ (* (sqrt x) (sqrt x)) (- (* y y) (* (sqrt x) y))) (+ (sqrt x) y))
  (* (- (* (sqrt x) (sqrt x)) (* y y)) (- (pow (sqrt x) 3) (pow y 3)))
  (* (- (sqrt x) y) (+ (* (sqrt x) (sqrt x)) (+ (* y y) (* (sqrt x) y))))
  (* (- (* (sqrt x) (sqrt x)) (* y y)) (- (* (sqrt x) (sqrt x)) (* y y)))
  (* (- (sqrt x) y) (+ (sqrt x) y))
  (* (sqrt (+ (sqrt x) y)) (sqrt (- (sqrt x) y)))
  (* (sqrt (+ (sqrt x) y)) (sqrt (- (sqrt x) y)))
  (* (+ (sqrt x) y) (fma (* (cbrt (sqrt x)) (cbrt (sqrt x))) (cbrt (sqrt x)) (- (* (cbrt y) (* (cbrt y) (cbrt y))))))
  (* (+ (sqrt x) y) (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))))
  (* (+ (sqrt x) y) (fma (* (cbrt (sqrt x)) (cbrt (sqrt x))) (cbrt (sqrt x)) (- (* (sqrt y) (sqrt y)))))
  (* (+ (sqrt x) y) (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))))
  (* (+ (sqrt x) y) (fma (* (cbrt (sqrt x)) (cbrt (sqrt x))) (cbrt (sqrt x)) (- (* y 1))))
  (* (+ (sqrt x) y) (fma (- y) 1 (* y 1)))
  (* (+ (sqrt x) y) (fma (sqrt (* (cbrt x) (cbrt x))) (sqrt (cbrt x)) (- (* (cbrt y) (* (cbrt y) (cbrt y))))))
  (* (+ (sqrt x) y) (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))))
  (* (+ (sqrt x) y) (fma (sqrt (* (cbrt x) (cbrt x))) (sqrt (cbrt x)) (- (* (sqrt y) (sqrt y)))))
  (* (+ (sqrt x) y) (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))))
  (* (+ (sqrt x) y) (fma (sqrt (* (cbrt x) (cbrt x))) (sqrt (cbrt x)) (- (* y 1))))
  (* (+ (sqrt x) y) (fma (- y) 1 (* y 1)))
  (* (+ (sqrt x) y) (fma (sqrt (sqrt x)) (sqrt (sqrt x)) (- (* (cbrt y) (* (cbrt y) (cbrt y))))))
  (* (+ (sqrt x) y) (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))))
  (* (+ (sqrt x) y) (fma (sqrt (sqrt x)) (sqrt (sqrt x)) (- (* (sqrt y) (sqrt y)))))
  (* (+ (sqrt x) y) (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))))
  (* (+ (sqrt x) y) (fma (sqrt (sqrt x)) (sqrt (sqrt x)) (- (* y 1))))
  (* (+ (sqrt x) y) (fma (- y) 1 (* y 1)))
  (* (+ (sqrt x) y) (fma (sqrt 1) (sqrt x) (- (* (cbrt y) (* (cbrt y) (cbrt y))))))
  (* (+ (sqrt x) y) (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))))
  (* (+ (sqrt x) y) (fma (sqrt 1) (sqrt x) (- (* (sqrt y) (sqrt y)))))
  (* (+ (sqrt x) y) (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))))
  (* (+ (sqrt x) y) (fma (sqrt 1) (sqrt x) (- (* y 1))))
  (* (+ (sqrt x) y) (fma (- y) 1 (* y 1)))
  (* (+ (sqrt x) y) (fma (sqrt (sqrt x)) (sqrt (sqrt x)) (- (* (cbrt y) (* (cbrt y) (cbrt y))))))
  (* (+ (sqrt x) y) (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))))
  (* (+ (sqrt x) y) (fma (sqrt (sqrt x)) (sqrt (sqrt x)) (- (* (sqrt y) (sqrt y)))))
  (* (+ (sqrt x) y) (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))))
  (* (+ (sqrt x) y) (fma (sqrt (sqrt x)) (sqrt (sqrt x)) (- (* y 1))))
  (* (+ (sqrt x) y) (fma (- y) 1 (* y 1)))
  (* (+ (sqrt x) y) (fma 1 (sqrt x) (- (* (cbrt y) (* (cbrt y) (cbrt y))))))
  (* (+ (sqrt x) y) (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))))
  (* (+ (sqrt x) y) (fma 1 (sqrt x) (- (* (sqrt y) (sqrt y)))))
  (* (+ (sqrt x) y) (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))))
  (* (+ (sqrt x) y) (fma 1 (sqrt x) (- (* y 1))))
  (* (+ (sqrt x) y) (fma (- y) 1 (* y 1)))
  (* (+ (sqrt x) y) (sqrt x))
  (* (+ (sqrt x) y) (- y))
  (* (+ (sqrt x) y) (sqrt x))
  (* (+ (sqrt x) y) (- y))
  (* (fma (* (cbrt (sqrt x)) (cbrt (sqrt x))) (cbrt (sqrt x)) (- (* (cbrt y) (* (cbrt y) (cbrt y))))) (+ (sqrt x) y))
  (* (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))) (+ (sqrt x) y))
  (* (fma (* (cbrt (sqrt x)) (cbrt (sqrt x))) (cbrt (sqrt x)) (- (* (sqrt y) (sqrt y)))) (+ (sqrt x) y))
  (* (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))) (+ (sqrt x) y))
  (* (fma (* (cbrt (sqrt x)) (cbrt (sqrt x))) (cbrt (sqrt x)) (- (* y 1))) (+ (sqrt x) y))
  (* (fma (- y) 1 (* y 1)) (+ (sqrt x) y))
  (* (fma (sqrt (* (cbrt x) (cbrt x))) (sqrt (cbrt x)) (- (* (cbrt y) (* (cbrt y) (cbrt y))))) (+ (sqrt x) y))
  (* (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))) (+ (sqrt x) y))
  (* (fma (sqrt (* (cbrt x) (cbrt x))) (sqrt (cbrt x)) (- (* (sqrt y) (sqrt y)))) (+ (sqrt x) y))
  (* (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))) (+ (sqrt x) y))
  (* (fma (sqrt (* (cbrt x) (cbrt x))) (sqrt (cbrt x)) (- (* y 1))) (+ (sqrt x) y))
  (* (fma (- y) 1 (* y 1)) (+ (sqrt x) y))
  (* (fma (sqrt (sqrt x)) (sqrt (sqrt x)) (- (* (cbrt y) (* (cbrt y) (cbrt y))))) (+ (sqrt x) y))
  (* (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))) (+ (sqrt x) y))
  (* (fma (sqrt (sqrt x)) (sqrt (sqrt x)) (- (* (sqrt y) (sqrt y)))) (+ (sqrt x) y))
  (* (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))) (+ (sqrt x) y))
  (* (fma (sqrt (sqrt x)) (sqrt (sqrt x)) (- (* y 1))) (+ (sqrt x) y))
  (* (fma (- y) 1 (* y 1)) (+ (sqrt x) y))
  (* (fma (sqrt 1) (sqrt x) (- (* (cbrt y) (* (cbrt y) (cbrt y))))) (+ (sqrt x) y))
  (* (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))) (+ (sqrt x) y))
  (* (fma (sqrt 1) (sqrt x) (- (* (sqrt y) (sqrt y)))) (+ (sqrt x) y))
  (* (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))) (+ (sqrt x) y))
  (* (fma (sqrt 1) (sqrt x) (- (* y 1))) (+ (sqrt x) y))
  (* (fma (- y) 1 (* y 1)) (+ (sqrt x) y))
  (* (fma (sqrt (sqrt x)) (sqrt (sqrt x)) (- (* (cbrt y) (* (cbrt y) (cbrt y))))) (+ (sqrt x) y))
  (* (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))) (+ (sqrt x) y))
  (* (fma (sqrt (sqrt x)) (sqrt (sqrt x)) (- (* (sqrt y) (sqrt y)))) (+ (sqrt x) y))
  (* (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))) (+ (sqrt x) y))
  (* (fma (sqrt (sqrt x)) (sqrt (sqrt x)) (- (* y 1))) (+ (sqrt x) y))
  (* (fma (- y) 1 (* y 1)) (+ (sqrt x) y))
  (* (fma 1 (sqrt x) (- (* (cbrt y) (* (cbrt y) (cbrt y))))) (+ (sqrt x) y))
  (* (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))) (+ (sqrt x) y))
  (* (fma 1 (sqrt x) (- (* (sqrt y) (sqrt y)))) (+ (sqrt x) y))
  (* (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))) (+ (sqrt x) y))
  (* (fma 1 (sqrt x) (- (* y 1))) (+ (sqrt x) y))
  (* (fma (- y) 1 (* y 1)) (+ (sqrt x) y))
  (* (sqrt x) (+ (sqrt x) y))
  (* (- y) (+ (sqrt x) y))
  (* (sqrt x) (+ (sqrt x) y))
  (* (- y) (+ (sqrt x) y))
  (* (+ (sqrt x) y) (* (cbrt (- (sqrt x) y)) (cbrt (- (sqrt x) y))))
  (* (+ (sqrt x) y) (sqrt (- (sqrt x) y)))
  (* (+ (sqrt x) y) 1)
  (* (+ (sqrt x) y) (+ (sqrt (sqrt x)) (sqrt y)))
  (* (+ (sqrt x) y) (+ (sqrt (sqrt x)) (sqrt y)))
  (* (+ (sqrt x) y) 1)
  (* (cbrt (+ (sqrt x) y)) (- (sqrt x) y))
  (* (sqrt (+ (sqrt x) y)) (- (sqrt x) y))
  (* (+ (sqrt x) y) (- (sqrt x) y))
  (* (+ (sqrt x) y) (- (sqrt x) y))
  (* (+ (sqrt x) y) (- (pow (sqrt x) 3) (pow y 3)))
  (* (+ (sqrt x) y) (- (* (sqrt x) (sqrt x)) (* y y)))
  (* (+ (pow (sqrt x) 3) (pow y 3)) (- (sqrt x) y))
  (* (- (* (sqrt x) (sqrt x)) (* y y)) (- (sqrt x) y))
  (expm1 (+ (sqrt x) y))
  (log1p (+ (sqrt x) y))
  (* (exp (sqrt x)) (exp y))
  (log (+ (sqrt x) y))
  (exp (+ (sqrt x) y))
  (* (cbrt (+ (sqrt x) y)) (cbrt (+ (sqrt x) y)))
  (cbrt (+ (sqrt x) y))
  (* (* (+ (sqrt x) y) (+ (sqrt x) y)) (+ (sqrt x) y))
  (sqrt (+ (sqrt x) y))
  (sqrt (+ (sqrt x) y))
  (+ (pow (sqrt x) 3) (pow y 3))
  (+ (* (sqrt x) (sqrt x)) (- (* y y) (* (sqrt x) y)))
  (- (* (sqrt x) (sqrt x)) (* y y))
  (- (sqrt x) y)
  (+ (sqrt x) y)
  (fma (* (cbrt (sqrt x)) (cbrt (sqrt x))) (cbrt (sqrt x)) (- (* (cbrt y) (* (cbrt y) (cbrt y)))))
  (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y))))
  (fma (* (cbrt (sqrt x)) (cbrt (sqrt x))) (cbrt (sqrt x)) (- (* (sqrt y) (sqrt y))))
  (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y)))
  (fma (* (cbrt (sqrt x)) (cbrt (sqrt x))) (cbrt (sqrt x)) (- (* y 1)))
  (fma (- y) 1 (* y 1))
  (fma (sqrt (* (cbrt x) (cbrt x))) (sqrt (cbrt x)) (- (* (cbrt y) (* (cbrt y) (cbrt y)))))
  (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y))))
  (fma (sqrt (* (cbrt x) (cbrt x))) (sqrt (cbrt x)) (- (* (sqrt y) (sqrt y))))
  (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y)))
  (fma (sqrt (* (cbrt x) (cbrt x))) (sqrt (cbrt x)) (- (* y 1)))
  (fma (- y) 1 (* y 1))
  (fma (sqrt (sqrt x)) (sqrt (sqrt x)) (- (* (cbrt y) (* (cbrt y) (cbrt y)))))
  (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y))))
  (fma (sqrt (sqrt x)) (sqrt (sqrt x)) (- (* (sqrt y) (sqrt y))))
  (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y)))
  (fma (sqrt (sqrt x)) (sqrt (sqrt x)) (- (* y 1)))
  (fma (- y) 1 (* y 1))
  (fma (sqrt 1) (sqrt x) (- (* (cbrt y) (* (cbrt y) (cbrt y)))))
  (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y))))
  (fma (sqrt 1) (sqrt x) (- (* (sqrt y) (sqrt y))))
  (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y)))
  (fma (sqrt 1) (sqrt x) (- (* y 1)))
  (fma (- y) 1 (* y 1))
  (fma (sqrt (sqrt x)) (sqrt (sqrt x)) (- (* (cbrt y) (* (cbrt y) (cbrt y)))))
  (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y))))
  (fma (sqrt (sqrt x)) (sqrt (sqrt x)) (- (* (sqrt y) (sqrt y))))
  (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y)))
  (fma (sqrt (sqrt x)) (sqrt (sqrt x)) (- (* y 1)))
  (fma (- y) 1 (* y 1))
  (fma 1 (sqrt x) (- (* (cbrt y) (* (cbrt y) (cbrt y)))))
  (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y))))
  (fma 1 (sqrt x) (- (* (sqrt y) (sqrt y))))
  (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y)))
  (fma 1 (sqrt x) (- (* y 1)))
  (fma (- y) 1 (* y 1))
  (expm1 (- (sqrt x) y))
  (log1p (- (sqrt x) y))
  (- y)
  (- y)
  (- y)
  (- y)
  (- y)
  (- y)
  (/ (exp (sqrt x)) (exp y))
  (log (- (sqrt x) y))
  (exp (- (sqrt x) y))
  (* (cbrt (- (sqrt x) y)) (cbrt (- (sqrt x) y)))
  (cbrt (- (sqrt x) y))
  (* (* (- (sqrt x) y) (- (sqrt x) y)) (- (sqrt x) y))
  (sqrt (- (sqrt x) y))
  (sqrt (- (sqrt x) y))
  (- (pow (sqrt x) 3) (pow y 3))
  (+ (* (sqrt x) (sqrt x)) (+ (* y y) (* (sqrt x) y)))
  (- y)
  (- (* (sqrt x) (sqrt x)) (* y y))
  (+ (sqrt x) y)
  (+ (sqrt (sqrt x)) (sqrt y))
  (- (sqrt (sqrt x)) (sqrt y))
  (+ (sqrt (sqrt x)) (sqrt y))
  (- (sqrt (sqrt x)) (sqrt y))
  (- (sqrt x) y)
  (- y)
  (- (+ (pow y 2) (- (+ (* +nan.0 (pow x 2)) (- (* +nan.0 (* x y)))))))
  (- (+ (pow y 2) (- (+ (* +nan.0 (/ y x)) (- (* +nan.0 y))))))
  (- (+ (pow y 2) (- (+ (* +nan.0 (/ y x)) (- (* +nan.0 y))))))
  (- y (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
  (- y (+ (* +nan.0 (/ 1 x)) (- +nan.0)))
  (- y (+ (* +nan.0 (/ 1 x)) (- +nan.0)))
  (- (+ (* +nan.0 x) (- y (* +nan.0 (pow x 2)))))
  (- (+ y (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
  (- (+ y (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
3.243 * * [simplify]: iteration 0: 187 enodes
3.299 * * [simplify]: iteration 1: 587 enodes
3.686 * * [simplify]: iteration 2: 3561 enodes
4.731 * * [simplify]: iteration complete: 5000 enodes
4.731 * * [simplify]: Extracting #0: cost 69 inf + 0
4.736 * * [simplify]: Extracting #1: cost 1137 inf + 0
4.765 * * [simplify]: Extracting #2: cost 1216 inf + 47453
4.828 * * [simplify]: Extracting #3: cost 241 inf + 190747
4.920 * * [simplify]: Extracting #4: cost 50 inf + 227213
5.022 * * [simplify]: Extracting #5: cost 2 inf + 240997
5.124 * * [simplify]: Extracting #6: cost 0 inf + 241100
5.226 * [simplify]: Simplified to:
  (expm1 (* (- (sqrt x) y) (+ (sqrt x) y)))
  (log1p (* (- (sqrt x) y) (+ (sqrt x) y)))
  (* (- (sqrt x) y) (+ (sqrt x) y))
  (log (* (- (sqrt x) y) (+ (sqrt x) y)))
  (log (* (- (sqrt x) y) (+ (sqrt x) y)))
  (exp (* (- (sqrt x) y) (+ (sqrt x) y)))
  (* (* (* (+ y (sqrt x)) (* (+ y (sqrt x)) (+ y (sqrt x)))) (- (sqrt x) y)) (* (- (sqrt x) y) (- (sqrt x) y)))
  (* (cbrt (* (- (sqrt x) y) (+ (sqrt x) y))) (cbrt (* (- (sqrt x) y) (+ (sqrt x) y))))
  (cbrt (* (- (sqrt x) y) (+ (sqrt x) y)))
  (* (* (* (- (sqrt x) y) (+ (sqrt x) y)) (* (- (sqrt x) y) (+ (sqrt x) y))) (* (- (sqrt x) y) (+ (sqrt x) y)))
  (sqrt (* (- (sqrt x) y) (+ (sqrt x) y)))
  (sqrt (* (- (sqrt x) y) (+ (sqrt x) y)))
  (* (- (* x (sqrt x)) (* y (* y y))) (fma y (* y y) (* x (sqrt x))))
  (* (fma y (- y (sqrt x)) x) (fma y (+ (sqrt x) y) x))
  (* (- x (* y y)) (fma y (* y y) (* x (sqrt x))))
  (* (+ y (sqrt x)) (fma y (- y (sqrt x)) x))
  (* (- (* x (sqrt x)) (* y (* y y))) (- x (* y y)))
  (* (fma y (+ (sqrt x) y) x) (- (sqrt x) y))
  (* (- x (* y y)) (- x (* y y)))
  (* (- (sqrt x) y) (+ (sqrt x) y))
  (* (sqrt (- (sqrt x) y)) (sqrt (+ y (sqrt x))))
  (* (sqrt (- (sqrt x) y)) (sqrt (+ y (sqrt x))))
  (* (- (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (cbrt (sqrt x))) y) (+ (sqrt x) y))
  (* (fma y -1 y) (+ y (sqrt x)))
  (* (- (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (cbrt (sqrt x))) y) (+ (sqrt x) y))
  (* (fma y -1 y) (+ y (sqrt x)))
  (* (- (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (cbrt (sqrt x))) y) (+ (sqrt x) y))
  (* (fma y -1 y) (+ y (sqrt x)))
  (* (+ y (sqrt x)) (- (* (fabs (cbrt x)) (sqrt (cbrt x))) y))
  (* (fma y -1 y) (+ y (sqrt x)))
  (* (+ y (sqrt x)) (- (* (fabs (cbrt x)) (sqrt (cbrt x))) y))
  (* (fma y -1 y) (+ y (sqrt x)))
  (* (+ y (sqrt x)) (- (* (fabs (cbrt x)) (sqrt (cbrt x))) y))
  (* (fma y -1 y) (+ y (sqrt x)))
  (* (- (sqrt x) y) (+ (sqrt x) y))
  (* (fma y -1 y) (+ y (sqrt x)))
  (* (- (sqrt x) y) (+ (sqrt x) y))
  (* (fma y -1 y) (+ y (sqrt x)))
  (* (- (sqrt x) y) (+ (sqrt x) y))
  (* (fma y -1 y) (+ y (sqrt x)))
  (* (- (sqrt x) y) (+ (sqrt x) y))
  (* (fma y -1 y) (+ y (sqrt x)))
  (* (- (sqrt x) y) (+ (sqrt x) y))
  (* (fma y -1 y) (+ y (sqrt x)))
  (* (- (sqrt x) y) (+ (sqrt x) y))
  (* (fma y -1 y) (+ y (sqrt x)))
  (* (- (sqrt x) y) (+ (sqrt x) y))
  (* (fma y -1 y) (+ y (sqrt x)))
  (* (- (sqrt x) y) (+ (sqrt x) y))
  (* (fma y -1 y) (+ y (sqrt x)))
  (* (- (sqrt x) y) (+ (sqrt x) y))
  (* (fma y -1 y) (+ y (sqrt x)))
  (* (- (sqrt x) y) (+ (sqrt x) y))
  (* (fma y -1 y) (+ y (sqrt x)))
  (* (- (sqrt x) y) (+ (sqrt x) y))
  (* (fma y -1 y) (+ y (sqrt x)))
  (* (- (sqrt x) y) (+ (sqrt x) y))
  (* (fma y -1 y) (+ y (sqrt x)))
  (* (+ y (sqrt x)) (sqrt x))
  (* (+ y (sqrt x)) (- y))
  (* (+ y (sqrt x)) (sqrt x))
  (* (+ y (sqrt x)) (- y))
  (* (- (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (cbrt (sqrt x))) y) (+ (sqrt x) y))
  (* (fma y -1 y) (+ y (sqrt x)))
  (* (- (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (cbrt (sqrt x))) y) (+ (sqrt x) y))
  (* (fma y -1 y) (+ y (sqrt x)))
  (* (- (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (cbrt (sqrt x))) y) (+ (sqrt x) y))
  (* (fma y -1 y) (+ y (sqrt x)))
  (* (+ y (sqrt x)) (- (* (fabs (cbrt x)) (sqrt (cbrt x))) y))
  (* (fma y -1 y) (+ y (sqrt x)))
  (* (+ y (sqrt x)) (- (* (fabs (cbrt x)) (sqrt (cbrt x))) y))
  (* (fma y -1 y) (+ y (sqrt x)))
  (* (+ y (sqrt x)) (- (* (fabs (cbrt x)) (sqrt (cbrt x))) y))
  (* (fma y -1 y) (+ y (sqrt x)))
  (* (- (sqrt x) y) (+ (sqrt x) y))
  (* (fma y -1 y) (+ y (sqrt x)))
  (* (- (sqrt x) y) (+ (sqrt x) y))
  (* (fma y -1 y) (+ y (sqrt x)))
  (* (- (sqrt x) y) (+ (sqrt x) y))
  (* (fma y -1 y) (+ y (sqrt x)))
  (* (- (sqrt x) y) (+ (sqrt x) y))
  (* (fma y -1 y) (+ y (sqrt x)))
  (* (- (sqrt x) y) (+ (sqrt x) y))
  (* (fma y -1 y) (+ y (sqrt x)))
  (* (- (sqrt x) y) (+ (sqrt x) y))
  (* (fma y -1 y) (+ y (sqrt x)))
  (* (- (sqrt x) y) (+ (sqrt x) y))
  (* (fma y -1 y) (+ y (sqrt x)))
  (* (- (sqrt x) y) (+ (sqrt x) y))
  (* (fma y -1 y) (+ y (sqrt x)))
  (* (- (sqrt x) y) (+ (sqrt x) y))
  (* (fma y -1 y) (+ y (sqrt x)))
  (* (- (sqrt x) y) (+ (sqrt x) y))
  (* (fma y -1 y) (+ y (sqrt x)))
  (* (- (sqrt x) y) (+ (sqrt x) y))
  (* (fma y -1 y) (+ y (sqrt x)))
  (* (- (sqrt x) y) (+ (sqrt x) y))
  (* (fma y -1 y) (+ y (sqrt x)))
  (fma (sqrt x) y x)
  (* (+ y (sqrt x)) (- y))
  (fma (sqrt x) y x)
  (* (+ y (sqrt x)) (- y))
  (* (cbrt (- (sqrt x) y)) (* (cbrt (- (sqrt x) y)) (+ y (sqrt x))))
  (* (+ y (sqrt x)) (sqrt (- (sqrt x) y)))
  (+ y (sqrt x))
  (* (+ (sqrt y) (sqrt (sqrt x))) (+ y (sqrt x)))
  (* (+ (sqrt y) (sqrt (sqrt x))) (+ y (sqrt x)))
  (+ y (sqrt x))
  (* (cbrt (+ y (sqrt x))) (- (sqrt x) y))
  (* (sqrt (+ y (sqrt x))) (- (sqrt x) y))
  (* (- (sqrt x) y) (+ (sqrt x) y))
  (* (- (sqrt x) y) (+ (sqrt x) y))
  (* (- (* x (sqrt x)) (* y (* y y))) (+ y (sqrt x)))
  (* (+ y (sqrt x)) (- x (* y y)))
  (* (- (sqrt x) y) (fma y (* y y) (* x (sqrt x))))
  (* (- (sqrt x) y) (- x (* y y)))
  (expm1 (+ y (sqrt x)))
  (log1p (+ y (sqrt x)))
  (exp (+ (sqrt x) y))
  (log (+ y (sqrt x)))
  (exp (+ (sqrt x) y))
  (* (cbrt (+ y (sqrt x))) (cbrt (+ y (sqrt x))))
  (cbrt (+ y (sqrt x)))
  (* (+ y (sqrt x)) (* (+ y (sqrt x)) (+ y (sqrt x))))
  (sqrt (+ y (sqrt x)))
  (sqrt (+ y (sqrt x)))
  (fma y (* y y) (* x (sqrt x)))
  (fma y (- y (sqrt x)) x)
  (- x (* y y))
  (- (sqrt x) y)
  (+ y (sqrt x))
  (- (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (cbrt (sqrt x))) y)
  (fma y -1 y)
  (- (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (cbrt (sqrt x))) y)
  (fma y -1 y)
  (- (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (cbrt (sqrt x))) y)
  (fma y -1 y)
  (- (* (fabs (cbrt x)) (sqrt (cbrt x))) y)
  (fma y -1 y)
  (- (* (fabs (cbrt x)) (sqrt (cbrt x))) y)
  (fma y -1 y)
  (- (* (fabs (cbrt x)) (sqrt (cbrt x))) y)
  (fma y -1 y)
  (- (sqrt x) y)
  (fma y -1 y)
  (- (sqrt x) y)
  (fma y -1 y)
  (- (sqrt x) y)
  (fma y -1 y)
  (- (sqrt x) y)
  (fma y -1 y)
  (- (sqrt x) y)
  (fma y -1 y)
  (- (sqrt x) y)
  (fma y -1 y)
  (- (sqrt x) y)
  (fma y -1 y)
  (- (sqrt x) y)
  (fma y -1 y)
  (- (sqrt x) y)
  (fma y -1 y)
  (- (sqrt x) y)
  (fma y -1 y)
  (- (sqrt x) y)
  (fma y -1 y)
  (- (sqrt x) y)
  (fma y -1 y)
  (expm1 (- (sqrt x) y))
  (log1p (- (sqrt x) y))
  (- y)
  (- y)
  (- y)
  (- y)
  (- y)
  (- y)
  (exp (- (sqrt x) y))
  (log (- (sqrt x) y))
  (exp (- (sqrt x) y))
  (* (cbrt (- (sqrt x) y)) (cbrt (- (sqrt x) y)))
  (cbrt (- (sqrt x) y))
  (* (- (sqrt x) y) (* (- (sqrt x) y) (- (sqrt x) y)))
  (sqrt (- (sqrt x) y))
  (sqrt (- (sqrt x) y))
  (- (* x (sqrt x)) (* y (* y y)))
  (fma y (+ (sqrt x) y) x)
  (- y)
  (- x (* y y))
  (+ y (sqrt x))
  (+ (sqrt y) (sqrt (sqrt x)))
  (- (sqrt (sqrt x)) (sqrt y))
  (+ (sqrt y) (sqrt (sqrt x)))
  (- (sqrt (sqrt x)) (sqrt y))
  (- (sqrt x) y)
  (- y)
  (fma (- y) y (* +nan.0 (fma x (- y) (* x x))))
  (fma +nan.0 (- (/ y x) y) (* (- y) y))
  (fma +nan.0 (- (/ y x) y) (* (- y) y))
  (- y (* +nan.0 (- x (* x x))))
  (+ (- y (/ +nan.0 x)) +nan.0)
  (+ (- y (/ +nan.0 x)) +nan.0)
  (- (+ y (* +nan.0 (- x (* x x)))))
  (- (- y (- (/ +nan.0 x) +nan.0)))
  (- (- y (- (/ +nan.0 x) +nan.0)))
5.246 * * * [progress]: adding candidates to table
5.597 * [progress]: [Phase 3 of 3] Extracting.
5.597 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (- x (* y y)))> #<alt (λ (x y) (* (+ (sqrt x) y) (- (sqrt x) y)))>)
5.597 * * * [regime-changes]: Trying 4 branch expressions: ((* y y) (- x (* y y)) y x)
5.597 * * * * [regimes]: Trying to branch on (* y y) from (#<alt (λ (x y) (- x (* y y)))> #<alt (λ (x y) (* (+ (sqrt x) y) (- (sqrt x) y)))>)
5.621 * * * * [regimes]: Trying to branch on (- x (* y y)) from (#<alt (λ (x y) (- x (* y y)))> #<alt (λ (x y) (* (+ (sqrt x) y) (- (sqrt x) y)))>)
5.667 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (- x (* y y)))> #<alt (λ (x y) (* (+ (sqrt x) y) (- (sqrt x) y)))>)
5.710 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (- x (* y y)))> #<alt (λ (x y) (* (+ (sqrt x) y) (- (sqrt x) y)))>)
5.736 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
5.737 * [simplify]: Simplifying:
  (- x (* y y))
5.737 * * [simplify]: iteration 0: 4 enodes
5.737 * * [simplify]: iteration complete: 4 enodes
5.737 * * [simplify]: Extracting #0: cost 1 inf + 0
5.737 * * [simplify]: Extracting #1: cost 3 inf + 0
5.737 * * [simplify]: Extracting #2: cost 3 inf + 1
5.737 * * [simplify]: Extracting #3: cost 0 inf + 125
5.737 * [simplify]: Simplified to:
  (- x (* y y))
6.669 * [regime-testing]: Baseline error score: 0.005271899612631867
6.677 * [regime-testing]: Oracle error score: 0.0025003125390673834
6.693 * [regime-testing]: End program error score: 0.005271899612631867