8.913 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.012 * * * [progress]: [2/2] Setting up program.
0.013 * [progress]: [Phase 2 of 3] Improving.
0.013 * [simplify]: Simplifying:
  (/ x (+ y x))
0.014 * * [simplify]: Extracting # 0 : cost  0
0.014 * * [simplify]: Extracting # 1 : cost  0
0.014 * * [simplify]: Extracting # 2 : cost  0
0.014 * * [simplify]: Extracting # 3 : cost  0
0.014 * * [simplify]: Extracting # 4 : cost  0
0.014 * * [simplify]: iteration  0 :  4  enodes  (cost  5 )
0.014 * * [simplify]: Extracting # 0 : cost  0
0.014 * * [simplify]: iteration  1 :  5  enodes  (cost  5 )
0.015 * * [simplify]: Extracting # 0 : cost  0
0.015 * * [simplify]: iteration done:  5  enodes  (cost  5 )
0.015 * [simplify]: Simplified to:
  (/ x (+ y x))
0.015 * * [progress]: iteration 1 / 4
0.015 * * * [progress]: picking best candidate
0.016 * * * * [pick]: Picked  #<alt (λ (x y) (/ x (+ y x)))>
0.016 * * * [progress]: localizing error
0.021 * * * [progress]: generating rewritten candidates
0.021 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.034 * * * [progress]: generating series expansions
0.034 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.034 * [backup-simplify]: Simplify (/ x (+ y x)) into (/ x (+ x y))
0.034 * [approximate]: Taking taylor expansion of (/ x (+ x y)) in (x y) around 0
0.034 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in y
0.034 * [taylor]: Taking taylor expansion of x in y
0.034 * [backup-simplify]: Simplify x into x
0.034 * [taylor]: Taking taylor expansion of (+ x y) in y
0.034 * [taylor]: Taking taylor expansion of x in y
0.034 * [backup-simplify]: Simplify x into x
0.034 * [taylor]: Taking taylor expansion of y in y
0.034 * [backup-simplify]: Simplify 0 into 0
0.034 * [backup-simplify]: Simplify 1 into 1
0.034 * [backup-simplify]: Simplify (+ x 0) into x
0.034 * [backup-simplify]: Simplify (/ x x) into 1
0.034 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
0.034 * [taylor]: Taking taylor expansion of x in x
0.034 * [backup-simplify]: Simplify 0 into 0
0.034 * [backup-simplify]: Simplify 1 into 1
0.034 * [taylor]: Taking taylor expansion of (+ x y) in x
0.034 * [taylor]: Taking taylor expansion of x in x
0.034 * [backup-simplify]: Simplify 0 into 0
0.035 * [backup-simplify]: Simplify 1 into 1
0.035 * [taylor]: Taking taylor expansion of y in x
0.035 * [backup-simplify]: Simplify y into y
0.035 * [backup-simplify]: Simplify (+ 0 y) into y
0.035 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.035 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
0.035 * [taylor]: Taking taylor expansion of x in x
0.035 * [backup-simplify]: Simplify 0 into 0
0.035 * [backup-simplify]: Simplify 1 into 1
0.035 * [taylor]: Taking taylor expansion of (+ x y) in x
0.035 * [taylor]: Taking taylor expansion of x in x
0.035 * [backup-simplify]: Simplify 0 into 0
0.035 * [backup-simplify]: Simplify 1 into 1
0.035 * [taylor]: Taking taylor expansion of y in x
0.035 * [backup-simplify]: Simplify y into y
0.035 * [backup-simplify]: Simplify (+ 0 y) into y
0.035 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.035 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.035 * [taylor]: Taking taylor expansion of y in y
0.035 * [backup-simplify]: Simplify 0 into 0
0.035 * [backup-simplify]: Simplify 1 into 1
0.035 * [backup-simplify]: Simplify (/ 1 1) into 1
0.036 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.036 * [backup-simplify]: Simplify 0 into 0
0.036 * [backup-simplify]: Simplify (+ 1 0) into 1
0.037 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 1 y)))) into (- (/ 1 (pow y 2)))
0.037 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y
0.037 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.037 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.037 * [taylor]: Taking taylor expansion of y in y
0.037 * [backup-simplify]: Simplify 0 into 0
0.037 * [backup-simplify]: Simplify 1 into 1
0.037 * [backup-simplify]: Simplify (* 1 1) into 1
0.037 * [backup-simplify]: Simplify (/ 1 1) into 1
0.038 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.038 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.039 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.039 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.039 * [backup-simplify]: Simplify (- 0) into 0
0.039 * [backup-simplify]: Simplify 0 into 0
0.040 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.040 * [backup-simplify]: Simplify 0 into 0
0.040 * [backup-simplify]: Simplify (+ 0 0) into 0
0.041 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* (- (/ 1 (pow y 2))) (/ 1 y)))) into (/ 1 (pow y 3))
0.041 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.041 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.041 * [taylor]: Taking taylor expansion of y in y
0.041 * [backup-simplify]: Simplify 0 into 0
0.041 * [backup-simplify]: Simplify 1 into 1
0.047 * [backup-simplify]: Simplify (* 1 1) into 1
0.048 * [backup-simplify]: Simplify (* 1 1) into 1
0.048 * [backup-simplify]: Simplify (/ 1 1) into 1
0.049 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.050 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.050 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.051 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.051 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.051 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.052 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.053 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.053 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.053 * [backup-simplify]: Simplify 0 into 0
0.054 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.054 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.055 * [backup-simplify]: Simplify (- 0) into 0
0.055 * [backup-simplify]: Simplify 0 into 0
0.055 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.055 * [backup-simplify]: Simplify 0 into 0
0.055 * [backup-simplify]: Simplify 0 into 0
0.055 * [backup-simplify]: Simplify (/ (/ 1 x) (+ (/ 1 y) (/ 1 x))) into (/ 1 (* x (+ (/ 1 y) (/ 1 x))))
0.055 * [approximate]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in (x y) around 0
0.055 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
0.055 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
0.055 * [taylor]: Taking taylor expansion of x in y
0.055 * [backup-simplify]: Simplify x into x
0.055 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.055 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.056 * [taylor]: Taking taylor expansion of y in y
0.056 * [backup-simplify]: Simplify 0 into 0
0.056 * [backup-simplify]: Simplify 1 into 1
0.056 * [backup-simplify]: Simplify (/ 1 1) into 1
0.056 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.056 * [taylor]: Taking taylor expansion of x in y
0.056 * [backup-simplify]: Simplify x into x
0.056 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.056 * [backup-simplify]: Simplify (+ 1 0) into 1
0.056 * [backup-simplify]: Simplify (* x 1) into x
0.056 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.056 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.056 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.056 * [taylor]: Taking taylor expansion of x in x
0.056 * [backup-simplify]: Simplify 0 into 0
0.056 * [backup-simplify]: Simplify 1 into 1
0.056 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.056 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.056 * [taylor]: Taking taylor expansion of y in x
0.056 * [backup-simplify]: Simplify y into y
0.056 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.057 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.057 * [taylor]: Taking taylor expansion of x in x
0.057 * [backup-simplify]: Simplify 0 into 0
0.057 * [backup-simplify]: Simplify 1 into 1
0.057 * [backup-simplify]: Simplify (/ 1 1) into 1
0.057 * [backup-simplify]: Simplify (+ 0 1) into 1
0.057 * [backup-simplify]: Simplify (* 0 1) into 0
0.058 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.058 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
0.058 * [backup-simplify]: Simplify (+ (* 0 (/ 1 y)) (* 1 1)) into 1
0.058 * [backup-simplify]: Simplify (/ 1 1) into 1
0.058 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.058 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.058 * [taylor]: Taking taylor expansion of x in x
0.058 * [backup-simplify]: Simplify 0 into 0
0.059 * [backup-simplify]: Simplify 1 into 1
0.059 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.059 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.059 * [taylor]: Taking taylor expansion of y in x
0.059 * [backup-simplify]: Simplify y into y
0.059 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.059 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.059 * [taylor]: Taking taylor expansion of x in x
0.059 * [backup-simplify]: Simplify 0 into 0
0.059 * [backup-simplify]: Simplify 1 into 1
0.059 * [backup-simplify]: Simplify (/ 1 1) into 1
0.059 * [backup-simplify]: Simplify (+ 0 1) into 1
0.059 * [backup-simplify]: Simplify (* 0 1) into 0
0.060 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.060 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
0.060 * [backup-simplify]: Simplify (+ (* 0 (/ 1 y)) (* 1 1)) into 1
0.061 * [backup-simplify]: Simplify (/ 1 1) into 1
0.061 * [taylor]: Taking taylor expansion of 1 in y
0.061 * [backup-simplify]: Simplify 1 into 1
0.061 * [backup-simplify]: Simplify 0 into 0
0.061 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.061 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.062 * [backup-simplify]: Simplify (+ 0 0) into 0
0.062 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (/ 1 y)) (* 0 1))) into (/ 1 y)
0.062 * [backup-simplify]: Simplify (- (+ (* 1 (/ (/ 1 y) 1)))) into (- (/ 1 y))
0.062 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
0.063 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.063 * [taylor]: Taking taylor expansion of y in y
0.063 * [backup-simplify]: Simplify 0 into 0
0.063 * [backup-simplify]: Simplify 1 into 1
0.063 * [backup-simplify]: Simplify (/ 1 1) into 1
0.063 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.064 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.064 * [backup-simplify]: Simplify (- 0) into 0
0.064 * [backup-simplify]: Simplify 0 into 0
0.064 * [backup-simplify]: Simplify 0 into 0
0.064 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.065 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.065 * [backup-simplify]: Simplify (+ 0 0) into 0
0.066 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0
0.066 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ (/ 1 y) 1)))) into (/ 1 (pow y 2))
0.066 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.066 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.067 * [taylor]: Taking taylor expansion of y in y
0.067 * [backup-simplify]: Simplify 0 into 0
0.067 * [backup-simplify]: Simplify 1 into 1
0.067 * [backup-simplify]: Simplify (* 1 1) into 1
0.067 * [backup-simplify]: Simplify (/ 1 1) into 1
0.068 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.068 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.069 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.069 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.070 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.070 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.070 * [backup-simplify]: Simplify 0 into 0
0.071 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.071 * [backup-simplify]: Simplify (- 0) into 0
0.071 * [backup-simplify]: Simplify 0 into 0
0.071 * [backup-simplify]: Simplify 0 into 0
0.071 * [backup-simplify]: Simplify 0 into 0
0.071 * [backup-simplify]: Simplify (/ (/ 1 (- x)) (+ (/ 1 (- y)) (/ 1 (- x)))) into (/ 1 (* x (+ (/ 1 y) (/ 1 x))))
0.071 * [approximate]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in (x y) around 0
0.071 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
0.071 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
0.071 * [taylor]: Taking taylor expansion of x in y
0.071 * [backup-simplify]: Simplify x into x
0.071 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.071 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.071 * [taylor]: Taking taylor expansion of y in y
0.071 * [backup-simplify]: Simplify 0 into 0
0.072 * [backup-simplify]: Simplify 1 into 1
0.072 * [backup-simplify]: Simplify (/ 1 1) into 1
0.072 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.072 * [taylor]: Taking taylor expansion of x in y
0.072 * [backup-simplify]: Simplify x into x
0.072 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.072 * [backup-simplify]: Simplify (+ 1 0) into 1
0.072 * [backup-simplify]: Simplify (* x 1) into x
0.072 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.072 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.072 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.072 * [taylor]: Taking taylor expansion of x in x
0.072 * [backup-simplify]: Simplify 0 into 0
0.072 * [backup-simplify]: Simplify 1 into 1
0.072 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.072 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.072 * [taylor]: Taking taylor expansion of y in x
0.072 * [backup-simplify]: Simplify y into y
0.072 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.072 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.072 * [taylor]: Taking taylor expansion of x in x
0.072 * [backup-simplify]: Simplify 0 into 0
0.072 * [backup-simplify]: Simplify 1 into 1
0.073 * [backup-simplify]: Simplify (/ 1 1) into 1
0.073 * [backup-simplify]: Simplify (+ 0 1) into 1
0.073 * [backup-simplify]: Simplify (* 0 1) into 0
0.074 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.074 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
0.074 * [backup-simplify]: Simplify (+ (* 0 (/ 1 y)) (* 1 1)) into 1
0.074 * [backup-simplify]: Simplify (/ 1 1) into 1
0.074 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.074 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.074 * [taylor]: Taking taylor expansion of x in x
0.074 * [backup-simplify]: Simplify 0 into 0
0.074 * [backup-simplify]: Simplify 1 into 1
0.074 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.074 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.074 * [taylor]: Taking taylor expansion of y in x
0.074 * [backup-simplify]: Simplify y into y
0.075 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.075 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.075 * [taylor]: Taking taylor expansion of x in x
0.075 * [backup-simplify]: Simplify 0 into 0
0.075 * [backup-simplify]: Simplify 1 into 1
0.075 * [backup-simplify]: Simplify (/ 1 1) into 1
0.075 * [backup-simplify]: Simplify (+ 0 1) into 1
0.075 * [backup-simplify]: Simplify (* 0 1) into 0
0.076 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.076 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
0.076 * [backup-simplify]: Simplify (+ (* 0 (/ 1 y)) (* 1 1)) into 1
0.076 * [backup-simplify]: Simplify (/ 1 1) into 1
0.076 * [taylor]: Taking taylor expansion of 1 in y
0.076 * [backup-simplify]: Simplify 1 into 1
0.077 * [backup-simplify]: Simplify 0 into 0
0.077 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.077 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.077 * [backup-simplify]: Simplify (+ 0 0) into 0
0.078 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (/ 1 y)) (* 0 1))) into (/ 1 y)
0.078 * [backup-simplify]: Simplify (- (+ (* 1 (/ (/ 1 y) 1)))) into (- (/ 1 y))
0.078 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
0.078 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.078 * [taylor]: Taking taylor expansion of y in y
0.078 * [backup-simplify]: Simplify 0 into 0
0.078 * [backup-simplify]: Simplify 1 into 1
0.078 * [backup-simplify]: Simplify (/ 1 1) into 1
0.079 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.079 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.080 * [backup-simplify]: Simplify (- 0) into 0
0.080 * [backup-simplify]: Simplify 0 into 0
0.080 * [backup-simplify]: Simplify 0 into 0
0.080 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.080 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.080 * [backup-simplify]: Simplify (+ 0 0) into 0
0.081 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0
0.082 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ (/ 1 y) 1)))) into (/ 1 (pow y 2))
0.082 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.082 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.082 * [taylor]: Taking taylor expansion of y in y
0.082 * [backup-simplify]: Simplify 0 into 0
0.082 * [backup-simplify]: Simplify 1 into 1
0.082 * [backup-simplify]: Simplify (* 1 1) into 1
0.082 * [backup-simplify]: Simplify (/ 1 1) into 1
0.083 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.083 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.084 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.084 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.085 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.085 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.085 * [backup-simplify]: Simplify 0 into 0
0.086 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.086 * [backup-simplify]: Simplify (- 0) into 0
0.086 * [backup-simplify]: Simplify 0 into 0
0.086 * [backup-simplify]: Simplify 0 into 0
0.086 * [backup-simplify]: Simplify 0 into 0
0.086 * * * [progress]: simplifying candidates
0.087 * [simplify]: Simplifying:
  (expm1 (/ x (+ y x)))
  (log1p (/ x (+ y x)))
  (- (log x) (log (+ y x)))
  (log (/ x (+ y x)))
  (exp (/ x (+ y x)))
  (/ (* (* x x) x) (* (* (+ y x) (+ y x)) (+ y x)))
  (* (cbrt (/ x (+ y x))) (cbrt (/ x (+ y x))))
  (cbrt (/ x (+ y x)))
  (* (* (/ x (+ y x)) (/ x (+ y x))) (/ x (+ y x)))
  (sqrt (/ x (+ y x)))
  (sqrt (/ x (+ y x)))
  (- x)
  (- (+ y x))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (+ y x)) (cbrt (+ y x))))
  (/ (cbrt x) (cbrt (+ y x)))
  (/ (* (cbrt x) (cbrt x)) (sqrt (+ y x)))
  (/ (cbrt x) (sqrt (+ y x)))
  (/ (* (cbrt x) (cbrt x)) 1)
  (/ (cbrt x) (+ y x))
  (/ (* (cbrt x) (cbrt x)) 1)
  (/ (cbrt x) (+ y x))
  (/ (sqrt x) (* (cbrt (+ y x)) (cbrt (+ y x))))
  (/ (sqrt x) (cbrt (+ y x)))
  (/ (sqrt x) (sqrt (+ y x)))
  (/ (sqrt x) (sqrt (+ y x)))
  (/ (sqrt x) 1)
  (/ (sqrt x) (+ y x))
  (/ (sqrt x) 1)
  (/ (sqrt x) (+ y x))
  (/ 1 (* (cbrt (+ y x)) (cbrt (+ y x))))
  (/ x (cbrt (+ y x)))
  (/ 1 (sqrt (+ y x)))
  (/ x (sqrt (+ y x)))
  (/ 1 1)
  (/ x (+ y x))
  (/ 1 1)
  (/ x (+ y x))
  (/ 1 (+ y x))
  (/ (+ y x) x)
  (/ x (* (cbrt (+ y x)) (cbrt (+ y x))))
  (/ x (sqrt (+ y x)))
  (/ x 1)
  (/ x 1)
  (/ (+ y x) (cbrt x))
  (/ (+ y x) (sqrt x))
  (/ (+ y x) x)
  (/ x (+ (pow y 3) (pow x 3)))
  (/ x (- (* y y) (* x x)))
  0
  0
  0
0.087 * * [simplify]: Extracting # 0 : cost  0
0.088 * * [simplify]: Extracting # 1 : cost  0
0.088 * * [simplify]: Extracting # 2 : cost  0
0.088 * * [simplify]: Extracting # 3 : cost  0
0.088 * * [simplify]: Extracting # 4 : cost  0
0.088 * * [simplify]: Extracting # 5 : cost  0
0.088 * * [simplify]: Extracting # 6 : cost  0
0.088 * * [simplify]: Extracting # 7 : cost  0
0.088 * * [simplify]: iteration  0 :  61  enodes  (cost  336 )
0.104 * * [simplify]: Extracting # 0 : cost  0
0.104 * * [simplify]: Extracting # 1 : cost  0
0.104 * * [simplify]: Extracting # 2 : cost  0
0.105 * * [simplify]: Extracting # 3 : cost  0
0.105 * * [simplify]: iteration  1 :  122  enodes  (cost  317 )
0.135 * * [simplify]: Extracting # 0 : cost  0
0.135 * * [simplify]: Extracting # 1 : cost  0
0.136 * * [simplify]: Extracting # 2 : cost  0
0.136 * * [simplify]: Extracting # 3 : cost  0
0.136 * * [simplify]: Extracting # 4 : cost  0
0.136 * * [simplify]: iteration  2 :  286  enodes  (cost  299 )
0.214 * * [simplify]: Extracting # 0 : cost  0
0.215 * * [simplify]: Extracting # 1 : cost  0
0.215 * * [simplify]: Extracting # 2 : cost  0
0.216 * * [simplify]: Extracting # 3 : cost  0
0.216 * * [simplify]: iteration  3 :  587  enodes  (cost  299 )
0.535 * * [simplify]: Extracting # 0 : cost  0
0.537 * * [simplify]: Extracting # 1 : cost  0
0.538 * * [simplify]: Extracting # 2 : cost  0
0.540 * * [simplify]: Extracting # 3 : cost  0
0.541 * * [simplify]: Extracting # 4 : cost  0
0.543 * * [simplify]: iteration  4 :  1573  enodes  (cost  299 )
3.061 * * [simplify]: Extracting # 0 : cost  0
3.073 * * [simplify]: Extracting # 1 : cost  0
3.077 * * [simplify]: Extracting # 2 : cost  0
3.082 * * [simplify]: Extracting # 3 : cost  0
3.086 * * [simplify]: Extracting # 4 : cost  0
3.090 * * [simplify]: iteration done:  5001  enodes  (cost  299 )
3.091 * [simplify]: Simplified to:
  (expm1 (/ x (+ y x)))
  (log1p (/ x (+ y x)))
  (log (/ x (+ y x)))
  (log (/ x (+ y x)))
  (exp (/ x (+ y x)))
  (pow (/ x (+ y x)) 3)
  (* (cbrt (/ x (+ y x))) (cbrt (/ x (+ y x))))
  (cbrt (/ x (+ y x)))
  (pow (/ x (+ y x)) 3)
  (sqrt (/ x (+ y x)))
  (sqrt (/ x (+ y x)))
  (- x)
  (- (+ y x))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (+ y x)) (cbrt (+ y x))))
  (/ (cbrt x) (cbrt (+ y x)))
  (/ (* (cbrt x) (cbrt x)) (sqrt (+ y x)))
  (/ (cbrt x) (sqrt (+ y x)))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (+ y x))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (+ y x))
  (/ (sqrt x) (* (cbrt (+ y x)) (cbrt (+ y x))))
  (/ (sqrt x) (cbrt (+ y x)))
  (/ (sqrt x) (sqrt (+ y x)))
  (/ (sqrt x) (sqrt (+ y x)))
  (sqrt x)
  (/ (sqrt x) (+ y x))
  (sqrt x)
  (/ (sqrt x) (+ y x))
  (/ 1 (* (cbrt (+ y x)) (cbrt (+ y x))))
  (/ x (cbrt (+ y x)))
  (/ 1 (sqrt (+ y x)))
  (/ x (sqrt (+ y x)))
  1
  (/ x (+ y x))
  1
  (/ x (+ y x))
  (/ 1 (+ y x))
  (/ (+ x y) x)
  (/ x (* (cbrt (+ y x)) (cbrt (+ y x))))
  (/ x (sqrt (+ y x)))
  x
  x
  (/ (+ y x) (cbrt x))
  (/ (+ y x) (sqrt x))
  (/ (+ x y) x)
  (/ x (+ (pow y 3) (pow x 3)))
  (/ x (- (* y y) (* x x)))
  0
  0
  0
3.091 * * * [progress]: adding candidates to table
3.173 * * [progress]: iteration 2 / 4
3.173 * * * [progress]: picking best candidate
3.175 * * * * [pick]: Picked  #<alt (λ (x y) (/ (/ x (sqrt (+ y x))) (sqrt (+ y x))))>
3.175 * * * [progress]: localizing error
3.188 * * * [progress]: generating rewritten candidates
3.188 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1)
3.222 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
3.298 * * * [progress]: generating series expansions
3.298 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
3.298 * [backup-simplify]: Simplify (/ x (sqrt (+ y x))) into (* x (sqrt (/ 1 (+ x y))))
3.298 * [approximate]: Taking taylor expansion of (* x (sqrt (/ 1 (+ x y)))) in (x y) around 0
3.298 * [taylor]: Taking taylor expansion of (* x (sqrt (/ 1 (+ x y)))) in y
3.298 * [taylor]: Taking taylor expansion of x in y
3.298 * [backup-simplify]: Simplify x into x
3.298 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ x y))) in y
3.298 * [taylor]: Taking taylor expansion of (/ 1 (+ x y)) in y
3.298 * [taylor]: Taking taylor expansion of (+ x y) in y
3.298 * [taylor]: Taking taylor expansion of x in y
3.298 * [backup-simplify]: Simplify x into x
3.298 * [taylor]: Taking taylor expansion of y in y
3.298 * [backup-simplify]: Simplify 0 into 0
3.298 * [backup-simplify]: Simplify 1 into 1
3.298 * [backup-simplify]: Simplify (+ x 0) into x
3.299 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.299 * [backup-simplify]: Simplify (sqrt (/ 1 x)) into (sqrt (/ 1 x))
3.299 * [backup-simplify]: Simplify (+ 0 1) into 1
3.299 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 1 x)))) into (- (/ 1 (pow x 2)))
3.299 * [backup-simplify]: Simplify (/ (- (/ 1 (pow x 2))) (* 2 (sqrt (/ 1 x)))) into (* -1/2 (sqrt (/ 1 (pow x 3))))
3.299 * [taylor]: Taking taylor expansion of (* x (sqrt (/ 1 (+ x y)))) in x
3.299 * [taylor]: Taking taylor expansion of x in x
3.299 * [backup-simplify]: Simplify 0 into 0
3.300 * [backup-simplify]: Simplify 1 into 1
3.300 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ x y))) in x
3.300 * [taylor]: Taking taylor expansion of (/ 1 (+ x y)) in x
3.300 * [taylor]: Taking taylor expansion of (+ x y) in x
3.300 * [taylor]: Taking taylor expansion of x in x
3.300 * [backup-simplify]: Simplify 0 into 0
3.300 * [backup-simplify]: Simplify 1 into 1
3.300 * [taylor]: Taking taylor expansion of y in x
3.300 * [backup-simplify]: Simplify y into y
3.300 * [backup-simplify]: Simplify (+ 0 y) into y
3.300 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.300 * [backup-simplify]: Simplify (sqrt (/ 1 y)) into (sqrt (/ 1 y))
3.300 * [backup-simplify]: Simplify (+ 1 0) into 1
3.300 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 1 y)))) into (- (/ 1 (pow y 2)))
3.300 * [backup-simplify]: Simplify (/ (- (/ 1 (pow y 2))) (* 2 (sqrt (/ 1 y)))) into (* -1/2 (sqrt (/ 1 (pow y 3))))
3.300 * [taylor]: Taking taylor expansion of (* x (sqrt (/ 1 (+ x y)))) in x
3.300 * [taylor]: Taking taylor expansion of x in x
3.300 * [backup-simplify]: Simplify 0 into 0
3.300 * [backup-simplify]: Simplify 1 into 1
3.300 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ x y))) in x
3.300 * [taylor]: Taking taylor expansion of (/ 1 (+ x y)) in x
3.300 * [taylor]: Taking taylor expansion of (+ x y) in x
3.300 * [taylor]: Taking taylor expansion of x in x
3.301 * [backup-simplify]: Simplify 0 into 0
3.301 * [backup-simplify]: Simplify 1 into 1
3.301 * [taylor]: Taking taylor expansion of y in x
3.301 * [backup-simplify]: Simplify y into y
3.301 * [backup-simplify]: Simplify (+ 0 y) into y
3.301 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.301 * [backup-simplify]: Simplify (sqrt (/ 1 y)) into (sqrt (/ 1 y))
3.301 * [backup-simplify]: Simplify (+ 1 0) into 1
3.301 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 1 y)))) into (- (/ 1 (pow y 2)))
3.301 * [backup-simplify]: Simplify (/ (- (/ 1 (pow y 2))) (* 2 (sqrt (/ 1 y)))) into (* -1/2 (sqrt (/ 1 (pow y 3))))
3.301 * [backup-simplify]: Simplify (* 0 (sqrt (/ 1 y))) into 0
3.301 * [taylor]: Taking taylor expansion of 0 in y
3.301 * [backup-simplify]: Simplify 0 into 0
3.301 * [backup-simplify]: Simplify 0 into 0
3.302 * [backup-simplify]: Simplify (+ (* 0 (* -1/2 (sqrt (/ 1 (pow y 3))))) (* 1 (sqrt (/ 1 y)))) into (sqrt (/ 1 y))
3.302 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in y
3.302 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.302 * [taylor]: Taking taylor expansion of y in y
3.302 * [backup-simplify]: Simplify 0 into 0
3.302 * [backup-simplify]: Simplify 1 into 1
3.302 * [backup-simplify]: Simplify (/ 1 1) into 1
3.302 * [backup-simplify]: Simplify (sqrt 0) into 0
3.303 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
3.303 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.303 * [backup-simplify]: Simplify 0 into 0
3.303 * [backup-simplify]: Simplify (+ 0 0) into 0
3.304 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* (- (/ 1 (pow y 2))) (/ 1 y)))) into (/ 1 (pow y 3))
3.304 * [backup-simplify]: Simplify (/ (- (/ 1 (pow y 3)) (pow (* -1/2 (sqrt (/ 1 (pow y 3)))) 2) (+)) (* 2 (sqrt (/ 1 y)))) into (* 3/8 (sqrt (/ 1 (pow y 5))))
3.305 * [backup-simplify]: Simplify (+ (* 0 (* 3/8 (sqrt (/ 1 (pow y 5))))) (+ (* 1 (* -1/2 (sqrt (/ 1 (pow y 3))))) (* 0 (sqrt (/ 1 y))))) into (- (* 1/2 (sqrt (/ 1 (pow y 3)))))
3.305 * [taylor]: Taking taylor expansion of (- (* 1/2 (sqrt (/ 1 (pow y 3))))) in y
3.305 * [taylor]: Taking taylor expansion of (* 1/2 (sqrt (/ 1 (pow y 3)))) in y
3.305 * [taylor]: Taking taylor expansion of 1/2 in y
3.305 * [backup-simplify]: Simplify 1/2 into 1/2
3.305 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (pow y 3))) in y
3.305 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
3.305 * [taylor]: Taking taylor expansion of (pow y 3) in y
3.305 * [taylor]: Taking taylor expansion of y in y
3.305 * [backup-simplify]: Simplify 0 into 0
3.305 * [backup-simplify]: Simplify 1 into 1
3.305 * [backup-simplify]: Simplify (* 1 1) into 1
3.305 * [backup-simplify]: Simplify (* 1 1) into 1
3.306 * [backup-simplify]: Simplify (/ 1 1) into 1
3.306 * [backup-simplify]: Simplify (sqrt 0) into 0
3.307 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
3.308 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.308 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.309 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.311 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
3.312 * [backup-simplify]: Simplify (+ (* 1/2 +nan.0) (+ (* 0 +nan.0) (* 0 0))) into (- +nan.0)
3.313 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0)
3.313 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.314 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.315 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
3.315 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.316 * [backup-simplify]: Simplify (+ (* +nan.0 (* y x)) (+ (* (- +nan.0) (pow (* 1 x) 2)) (* +nan.0 (* 1 x)))) into (- (+ (* +nan.0 (pow x 2)) (- (+ (* +nan.0 x) (- (* +nan.0 (* x y)))))))
3.316 * [backup-simplify]: Simplify (/ (/ 1 x) (sqrt (+ (/ 1 y) (/ 1 x)))) into (* (/ 1 x) (sqrt (/ 1 (+ (/ 1 y) (/ 1 x)))))
3.316 * [approximate]: Taking taylor expansion of (* (/ 1 x) (sqrt (/ 1 (+ (/ 1 y) (/ 1 x))))) in (x y) around 0
3.316 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (/ 1 (+ (/ 1 y) (/ 1 x))))) in y
3.316 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.316 * [taylor]: Taking taylor expansion of x in y
3.316 * [backup-simplify]: Simplify x into x
3.316 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.316 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 y) (/ 1 x)))) in y
3.316 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 y) (/ 1 x))) in y
3.316 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
3.316 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.316 * [taylor]: Taking taylor expansion of y in y
3.316 * [backup-simplify]: Simplify 0 into 0
3.316 * [backup-simplify]: Simplify 1 into 1
3.317 * [backup-simplify]: Simplify (/ 1 1) into 1
3.317 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.317 * [taylor]: Taking taylor expansion of x in y
3.317 * [backup-simplify]: Simplify x into x
3.317 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.317 * [backup-simplify]: Simplify (+ 1 0) into 1
3.317 * [backup-simplify]: Simplify (/ 1 1) into 1
3.318 * [backup-simplify]: Simplify (sqrt 0) into 0
3.319 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
3.319 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (/ 1 (+ (/ 1 y) (/ 1 x))))) in x
3.319 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.319 * [taylor]: Taking taylor expansion of x in x
3.319 * [backup-simplify]: Simplify 0 into 0
3.319 * [backup-simplify]: Simplify 1 into 1
3.319 * [backup-simplify]: Simplify (/ 1 1) into 1
3.319 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 y) (/ 1 x)))) in x
3.319 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 y) (/ 1 x))) in x
3.319 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
3.319 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.319 * [taylor]: Taking taylor expansion of y in x
3.319 * [backup-simplify]: Simplify y into y
3.319 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.319 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.319 * [taylor]: Taking taylor expansion of x in x
3.319 * [backup-simplify]: Simplify 0 into 0
3.319 * [backup-simplify]: Simplify 1 into 1
3.319 * [backup-simplify]: Simplify (/ 1 1) into 1
3.320 * [backup-simplify]: Simplify (+ 0 1) into 1
3.320 * [backup-simplify]: Simplify (/ 1 1) into 1
3.320 * [backup-simplify]: Simplify (sqrt 0) into 0
3.321 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
3.321 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (/ 1 (+ (/ 1 y) (/ 1 x))))) in x
3.321 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.321 * [taylor]: Taking taylor expansion of x in x
3.321 * [backup-simplify]: Simplify 0 into 0
3.321 * [backup-simplify]: Simplify 1 into 1
3.321 * [backup-simplify]: Simplify (/ 1 1) into 1
3.321 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 y) (/ 1 x)))) in x
3.321 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 y) (/ 1 x))) in x
3.321 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
3.321 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.321 * [taylor]: Taking taylor expansion of y in x
3.321 * [backup-simplify]: Simplify y into y
3.321 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.321 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.321 * [taylor]: Taking taylor expansion of x in x
3.321 * [backup-simplify]: Simplify 0 into 0
3.321 * [backup-simplify]: Simplify 1 into 1
3.322 * [backup-simplify]: Simplify (/ 1 1) into 1
3.322 * [backup-simplify]: Simplify (+ 0 1) into 1
3.322 * [backup-simplify]: Simplify (/ 1 1) into 1
3.322 * [backup-simplify]: Simplify (sqrt 0) into 0
3.323 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
3.324 * [backup-simplify]: Simplify (* 1 0) into 0
3.324 * [taylor]: Taking taylor expansion of 0 in y
3.324 * [backup-simplify]: Simplify 0 into 0
3.324 * [backup-simplify]: Simplify 0 into 0
3.324 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.325 * [backup-simplify]: Simplify (+ (* 1 +nan.0) (* 0 0)) into (- +nan.0)
3.325 * [taylor]: Taking taylor expansion of (- +nan.0) in y
3.325 * [taylor]: Taking taylor expansion of +nan.0 in y
3.325 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.325 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.325 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.325 * [backup-simplify]: Simplify 0 into 0
3.326 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.326 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
3.326 * [backup-simplify]: Simplify (- (+ (* 1 (/ (/ 1 y) 1)))) into (- (/ 1 y))
3.327 * [backup-simplify]: Simplify (/ (- (- (/ 1 y)) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (+ (/ 1 y) (- +nan.0)))
3.327 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.328 * [backup-simplify]: Simplify (+ (* 1 (* +nan.0 (+ (/ 1 y) (- +nan.0)))) (+ (* 0 +nan.0) (* 0 0))) into (- (+ (* +nan.0 (/ 1 y)) (- +nan.0)))
3.328 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 y)) (- +nan.0))) in y
3.328 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- +nan.0)) in y
3.328 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
3.328 * [taylor]: Taking taylor expansion of +nan.0 in y
3.328 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.328 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.328 * [taylor]: Taking taylor expansion of y in y
3.328 * [backup-simplify]: Simplify 0 into 0
3.328 * [backup-simplify]: Simplify 1 into 1
3.329 * [backup-simplify]: Simplify (/ 1 1) into 1
3.329 * [taylor]: Taking taylor expansion of (- +nan.0) in y
3.329 * [taylor]: Taking taylor expansion of +nan.0 in y
3.329 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.329 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.329 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 1)) into 0
3.330 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.330 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
3.331 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0)
3.331 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.331 * [backup-simplify]: Simplify (- 0) into 0
3.331 * [backup-simplify]: Simplify 0 into 0
3.331 * [backup-simplify]: Simplify 0 into 0
3.331 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
3.332 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.332 * [backup-simplify]: Simplify (+ 0 0) into 0
3.333 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ (/ 1 y) 1)))) into (/ 1 (pow y 2))
3.333 * [backup-simplify]: Simplify (/ (- (/ 1 (pow y 2)) (+ (* 2 (* +nan.0 (* +nan.0 (+ (/ 1 y) (- +nan.0))))))) (* 2 0)) into (* +nan.0 (- (/ 1 (pow y 2)) (+ (* +nan.0 (/ 1 y)) (- +nan.0))))
3.334 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.335 * [backup-simplify]: Simplify (+ (* 1 (* +nan.0 (- (/ 1 (pow y 2)) (+ (* +nan.0 (/ 1 y)) (- +nan.0))))) (+ (* 0 (* +nan.0 (+ (/ 1 y) (- +nan.0)))) (+ (* 0 +nan.0) (* 0 0)))) into (- (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0)))))
3.335 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0))))) in y
3.335 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0)))) in y
3.335 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
3.335 * [taylor]: Taking taylor expansion of +nan.0 in y
3.335 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.335 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.335 * [taylor]: Taking taylor expansion of y in y
3.335 * [backup-simplify]: Simplify 0 into 0
3.335 * [backup-simplify]: Simplify 1 into 1
3.336 * [backup-simplify]: Simplify (/ 1 1) into 1
3.336 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0))) in y
3.336 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0)) in y
3.336 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
3.336 * [taylor]: Taking taylor expansion of +nan.0 in y
3.336 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.336 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.336 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.336 * [taylor]: Taking taylor expansion of y in y
3.336 * [backup-simplify]: Simplify 0 into 0
3.336 * [backup-simplify]: Simplify 1 into 1
3.336 * [backup-simplify]: Simplify (* 1 1) into 1
3.336 * [backup-simplify]: Simplify (/ 1 1) into 1
3.336 * [taylor]: Taking taylor expansion of (- +nan.0) in y
3.336 * [taylor]: Taking taylor expansion of +nan.0 in y
3.336 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.337 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.337 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 1)) into 0
3.338 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.338 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.339 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.339 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.340 * [backup-simplify]: Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
3.340 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.340 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
3.341 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0)
3.341 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
3.342 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0)
3.342 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.343 * [backup-simplify]: Simplify (+ (* (- +nan.0) (pow (* 1 (/ 1 x)) 2)) (+ (* (- +nan.0) (* 1 (/ 1 x))) (- +nan.0))) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
3.343 * [backup-simplify]: Simplify (/ (/ 1 (- x)) (sqrt (+ (/ 1 (- y)) (/ 1 (- x))))) into (/ -1 (* x (sqrt (- (+ (/ 1 y) (/ 1 x))))))
3.343 * [approximate]: Taking taylor expansion of (/ -1 (* x (sqrt (- (+ (/ 1 y) (/ 1 x)))))) in (x y) around 0
3.343 * [taylor]: Taking taylor expansion of (/ -1 (* x (sqrt (- (+ (/ 1 y) (/ 1 x)))))) in y
3.343 * [taylor]: Taking taylor expansion of -1 in y
3.343 * [backup-simplify]: Simplify -1 into -1
3.343 * [taylor]: Taking taylor expansion of (* x (sqrt (- (+ (/ 1 y) (/ 1 x))))) in y
3.344 * [taylor]: Taking taylor expansion of x in y
3.344 * [backup-simplify]: Simplify x into x
3.344 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 y) (/ 1 x)))) in y
3.344 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (/ 1 x))) in y
3.344 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
3.344 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.344 * [taylor]: Taking taylor expansion of y in y
3.344 * [backup-simplify]: Simplify 0 into 0
3.344 * [backup-simplify]: Simplify 1 into 1
3.344 * [backup-simplify]: Simplify (/ 1 1) into 1
3.344 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.344 * [taylor]: Taking taylor expansion of x in y
3.344 * [backup-simplify]: Simplify x into x
3.344 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.344 * [backup-simplify]: Simplify (+ 1 0) into 1
3.345 * [backup-simplify]: Simplify (- 1) into -1
3.345 * [backup-simplify]: Simplify (sqrt 0) into 0
3.345 * [backup-simplify]: Simplify (- 1) into -1
3.346 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
3.346 * [backup-simplify]: Simplify (* x 0) into 0
3.346 * [backup-simplify]: Simplify (+ (* x +nan.0) (* 0 0)) into (- (* +nan.0 x))
3.346 * [backup-simplify]: Simplify (/ -1 (- (* +nan.0 x))) into (/ +nan.0 x)
3.346 * [taylor]: Taking taylor expansion of (/ -1 (* x (sqrt (- (+ (/ 1 y) (/ 1 x)))))) in x
3.346 * [taylor]: Taking taylor expansion of -1 in x
3.346 * [backup-simplify]: Simplify -1 into -1
3.346 * [taylor]: Taking taylor expansion of (* x (sqrt (- (+ (/ 1 y) (/ 1 x))))) in x
3.346 * [taylor]: Taking taylor expansion of x in x
3.346 * [backup-simplify]: Simplify 0 into 0
3.346 * [backup-simplify]: Simplify 1 into 1
3.346 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 y) (/ 1 x)))) in x
3.346 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (/ 1 x))) in x
3.346 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
3.346 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.346 * [taylor]: Taking taylor expansion of y in x
3.346 * [backup-simplify]: Simplify y into y
3.347 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.347 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.347 * [taylor]: Taking taylor expansion of x in x
3.347 * [backup-simplify]: Simplify 0 into 0
3.347 * [backup-simplify]: Simplify 1 into 1
3.347 * [backup-simplify]: Simplify (/ 1 1) into 1
3.347 * [backup-simplify]: Simplify (+ 0 1) into 1
3.348 * [backup-simplify]: Simplify (- 1) into -1
3.348 * [backup-simplify]: Simplify (sqrt 0) into 0
3.348 * [backup-simplify]: Simplify (- 1) into -1
3.350 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
3.350 * [backup-simplify]: Simplify (* 0 0) into 0
3.351 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (* 1 0)) into 0
3.351 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.352 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
3.352 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
3.353 * [backup-simplify]: Simplify (/ (- (- (/ 1 y)) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (+ (/ 1 y) (- +nan.0)))
3.355 * [backup-simplify]: Simplify (+ (* 0 (* +nan.0 (+ (/ 1 y) (- +nan.0)))) (+ (* 1 +nan.0) (* 0 0))) into (- +nan.0)
3.356 * [backup-simplify]: Simplify (/ -1 (- +nan.0)) into +nan.0
3.356 * [taylor]: Taking taylor expansion of (/ -1 (* x (sqrt (- (+ (/ 1 y) (/ 1 x)))))) in x
3.356 * [taylor]: Taking taylor expansion of -1 in x
3.356 * [backup-simplify]: Simplify -1 into -1
3.356 * [taylor]: Taking taylor expansion of (* x (sqrt (- (+ (/ 1 y) (/ 1 x))))) in x
3.356 * [taylor]: Taking taylor expansion of x in x
3.356 * [backup-simplify]: Simplify 0 into 0
3.356 * [backup-simplify]: Simplify 1 into 1
3.356 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 y) (/ 1 x)))) in x
3.356 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (/ 1 x))) in x
3.356 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
3.356 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.356 * [taylor]: Taking taylor expansion of y in x
3.356 * [backup-simplify]: Simplify y into y
3.356 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.356 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.356 * [taylor]: Taking taylor expansion of x in x
3.356 * [backup-simplify]: Simplify 0 into 0
3.356 * [backup-simplify]: Simplify 1 into 1
3.357 * [backup-simplify]: Simplify (/ 1 1) into 1
3.357 * [backup-simplify]: Simplify (+ 0 1) into 1
3.357 * [backup-simplify]: Simplify (- 1) into -1
3.358 * [backup-simplify]: Simplify (sqrt 0) into 0
3.358 * [backup-simplify]: Simplify (- 1) into -1
3.359 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
3.360 * [backup-simplify]: Simplify (* 0 0) into 0
3.360 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (* 1 0)) into 0
3.361 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.361 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
3.361 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
3.362 * [backup-simplify]: Simplify (/ (- (- (/ 1 y)) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (+ (/ 1 y) (- +nan.0)))
3.364 * [backup-simplify]: Simplify (+ (* 0 (* +nan.0 (+ (/ 1 y) (- +nan.0)))) (+ (* 1 +nan.0) (* 0 0))) into (- +nan.0)
3.365 * [backup-simplify]: Simplify (/ -1 (- +nan.0)) into +nan.0
3.365 * [taylor]: Taking taylor expansion of +nan.0 in y
3.365 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.365 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.365 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
3.366 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.367 * [backup-simplify]: Simplify (+ 0 0) into 0
3.367 * [backup-simplify]: Simplify (- 0) into 0
3.368 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (+ (/ 1 y) (- +nan.0))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- +nan.0)))
3.369 * [backup-simplify]: Simplify (+ (* 0 (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- +nan.0)))) (+ (* 1 (* +nan.0 (+ (/ 1 y) (- +nan.0)))) (+ (* 0 +nan.0) (* 0 0)))) into (- (+ (* +nan.0 (/ 1 y)) (- +nan.0)))
3.370 * [backup-simplify]: Simplify (- (/ 0 (- +nan.0)) (+ (* +nan.0 (/ (- (+ (* +nan.0 (/ 1 y)) (- +nan.0))) (- +nan.0))))) into (- (+ (* +nan.0 (/ 1 y)) (- +nan.0)))
3.370 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 y)) (- +nan.0))) in y
3.370 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- +nan.0)) in y
3.370 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
3.370 * [taylor]: Taking taylor expansion of +nan.0 in y
3.370 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.370 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.370 * [taylor]: Taking taylor expansion of y in y
3.370 * [backup-simplify]: Simplify 0 into 0
3.370 * [backup-simplify]: Simplify 1 into 1
3.370 * [backup-simplify]: Simplify (/ 1 1) into 1
3.370 * [taylor]: Taking taylor expansion of (- +nan.0) in y
3.370 * [taylor]: Taking taylor expansion of +nan.0 in y
3.370 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.371 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.371 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 1)) into 0
3.372 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.372 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
3.373 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0)
3.373 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.373 * [backup-simplify]: Simplify 0 into 0
3.373 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.374 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.374 * [backup-simplify]: Simplify (+ 0 0) into 0
3.374 * [backup-simplify]: Simplify (- 0) into 0
3.376 * [backup-simplify]: Simplify (/ (- 0 (pow (* +nan.0 (+ (/ 1 y) (- +nan.0))) 2) (+ (* 2 (* +nan.0 (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- +nan.0))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0)))))
3.377 * [backup-simplify]: Simplify (+ (* 0 (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0)))))) (+ (* 1 (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- +nan.0)))) (+ (* 0 (* +nan.0 (+ (/ 1 y) (- +nan.0)))) (+ (* 0 +nan.0) (* 0 0))))) into (- (+ (* +nan.0 (/ 1 y)) (- +nan.0)))
3.379 * [backup-simplify]: Simplify (- (/ 0 (- +nan.0)) (+ (* +nan.0 (/ (- (+ (* +nan.0 (/ 1 y)) (- +nan.0))) (- +nan.0))) (* (- (+ (* +nan.0 (/ 1 y)) (- +nan.0))) (/ (- (+ (* +nan.0 (/ 1 y)) (- +nan.0))) (- +nan.0))))) into (- (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0)))))
3.379 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0))))) in y
3.379 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0)))) in y
3.379 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
3.379 * [taylor]: Taking taylor expansion of +nan.0 in y
3.379 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.379 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.379 * [taylor]: Taking taylor expansion of y in y
3.379 * [backup-simplify]: Simplify 0 into 0
3.379 * [backup-simplify]: Simplify 1 into 1
3.380 * [backup-simplify]: Simplify (/ 1 1) into 1
3.380 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0))) in y
3.380 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0)) in y
3.380 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
3.380 * [taylor]: Taking taylor expansion of +nan.0 in y
3.380 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.380 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.380 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.380 * [taylor]: Taking taylor expansion of y in y
3.380 * [backup-simplify]: Simplify 0 into 0
3.380 * [backup-simplify]: Simplify 1 into 1
3.380 * [backup-simplify]: Simplify (* 1 1) into 1
3.380 * [backup-simplify]: Simplify (/ 1 1) into 1
3.380 * [taylor]: Taking taylor expansion of (- +nan.0) in y
3.380 * [taylor]: Taking taylor expansion of +nan.0 in y
3.380 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.381 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.381 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 1)) into 0
3.382 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.382 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.383 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.383 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.384 * [backup-simplify]: Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
3.384 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.384 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
3.385 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0)
3.385 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
3.386 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0)
3.386 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.387 * [backup-simplify]: Simplify (+ (* (- +nan.0) (* 1 (/ 1 (- x)))) (+ (- +nan.0) (* +nan.0 (* 1 (/ 1 (/ 1 (- x))))))) into (- (+ +nan.0 (- (+ (* +nan.0 x) (- (* +nan.0 (/ 1 x)))))))
3.387 * * * * [progress]: [ 2 / 2 ] generating series at (2)
3.387 * [backup-simplify]: Simplify (/ (/ x (sqrt (+ y x))) (sqrt (+ y x))) into (/ x (+ x y))
3.387 * [approximate]: Taking taylor expansion of (/ x (+ x y)) in (x y) around 0
3.387 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in y
3.387 * [taylor]: Taking taylor expansion of x in y
3.387 * [backup-simplify]: Simplify x into x
3.387 * [taylor]: Taking taylor expansion of (+ x y) in y
3.387 * [taylor]: Taking taylor expansion of x in y
3.387 * [backup-simplify]: Simplify x into x
3.387 * [taylor]: Taking taylor expansion of y in y
3.387 * [backup-simplify]: Simplify 0 into 0
3.387 * [backup-simplify]: Simplify 1 into 1
3.387 * [backup-simplify]: Simplify (+ x 0) into x
3.387 * [backup-simplify]: Simplify (/ x x) into 1
3.387 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
3.387 * [taylor]: Taking taylor expansion of x in x
3.387 * [backup-simplify]: Simplify 0 into 0
3.387 * [backup-simplify]: Simplify 1 into 1
3.387 * [taylor]: Taking taylor expansion of (+ x y) in x
3.388 * [taylor]: Taking taylor expansion of x in x
3.388 * [backup-simplify]: Simplify 0 into 0
3.388 * [backup-simplify]: Simplify 1 into 1
3.388 * [taylor]: Taking taylor expansion of y in x
3.388 * [backup-simplify]: Simplify y into y
3.388 * [backup-simplify]: Simplify (+ 0 y) into y
3.388 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.388 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
3.388 * [taylor]: Taking taylor expansion of x in x
3.388 * [backup-simplify]: Simplify 0 into 0
3.388 * [backup-simplify]: Simplify 1 into 1
3.388 * [taylor]: Taking taylor expansion of (+ x y) in x
3.388 * [taylor]: Taking taylor expansion of x in x
3.388 * [backup-simplify]: Simplify 0 into 0
3.388 * [backup-simplify]: Simplify 1 into 1
3.388 * [taylor]: Taking taylor expansion of y in x
3.388 * [backup-simplify]: Simplify y into y
3.388 * [backup-simplify]: Simplify (+ 0 y) into y
3.388 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.388 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.388 * [taylor]: Taking taylor expansion of y in y
3.388 * [backup-simplify]: Simplify 0 into 0
3.388 * [backup-simplify]: Simplify 1 into 1
3.388 * [backup-simplify]: Simplify (/ 1 1) into 1
3.389 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.389 * [backup-simplify]: Simplify 0 into 0
3.389 * [backup-simplify]: Simplify (+ 1 0) into 1
3.389 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 1 y)))) into (- (/ 1 (pow y 2)))
3.389 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y
3.389 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.389 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.389 * [taylor]: Taking taylor expansion of y in y
3.389 * [backup-simplify]: Simplify 0 into 0
3.389 * [backup-simplify]: Simplify 1 into 1
3.390 * [backup-simplify]: Simplify (* 1 1) into 1
3.390 * [backup-simplify]: Simplify (/ 1 1) into 1
3.390 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.391 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.392 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.393 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.393 * [backup-simplify]: Simplify (- 0) into 0
3.393 * [backup-simplify]: Simplify 0 into 0
3.394 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.394 * [backup-simplify]: Simplify 0 into 0
3.394 * [backup-simplify]: Simplify (+ 0 0) into 0
3.395 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* (- (/ 1 (pow y 2))) (/ 1 y)))) into (/ 1 (pow y 3))
3.395 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
3.395 * [taylor]: Taking taylor expansion of (pow y 3) in y
3.395 * [taylor]: Taking taylor expansion of y in y
3.395 * [backup-simplify]: Simplify 0 into 0
3.395 * [backup-simplify]: Simplify 1 into 1
3.400 * [backup-simplify]: Simplify (* 1 1) into 1
3.400 * [backup-simplify]: Simplify (* 1 1) into 1
3.401 * [backup-simplify]: Simplify (/ 1 1) into 1
3.401 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.402 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.402 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.403 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.403 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.404 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.404 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.405 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.405 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.405 * [backup-simplify]: Simplify 0 into 0
3.406 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.406 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.407 * [backup-simplify]: Simplify (- 0) into 0
3.407 * [backup-simplify]: Simplify 0 into 0
3.407 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.407 * [backup-simplify]: Simplify 0 into 0
3.407 * [backup-simplify]: Simplify 0 into 0
3.408 * [backup-simplify]: Simplify (/ (/ (/ 1 x) (sqrt (+ (/ 1 y) (/ 1 x)))) (sqrt (+ (/ 1 y) (/ 1 x)))) into (/ 1 (* x (+ (/ 1 y) (/ 1 x))))
3.408 * [approximate]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in (x y) around 0
3.408 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
3.408 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
3.408 * [taylor]: Taking taylor expansion of x in y
3.408 * [backup-simplify]: Simplify x into x
3.408 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
3.408 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.408 * [taylor]: Taking taylor expansion of y in y
3.408 * [backup-simplify]: Simplify 0 into 0
3.408 * [backup-simplify]: Simplify 1 into 1
3.408 * [backup-simplify]: Simplify (/ 1 1) into 1
3.408 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.408 * [taylor]: Taking taylor expansion of x in y
3.408 * [backup-simplify]: Simplify x into x
3.408 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.408 * [backup-simplify]: Simplify (+ 1 0) into 1
3.408 * [backup-simplify]: Simplify (* x 1) into x
3.409 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.409 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
3.409 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
3.409 * [taylor]: Taking taylor expansion of x in x
3.409 * [backup-simplify]: Simplify 0 into 0
3.409 * [backup-simplify]: Simplify 1 into 1
3.409 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
3.409 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.409 * [taylor]: Taking taylor expansion of y in x
3.409 * [backup-simplify]: Simplify y into y
3.409 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.409 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.409 * [taylor]: Taking taylor expansion of x in x
3.409 * [backup-simplify]: Simplify 0 into 0
3.409 * [backup-simplify]: Simplify 1 into 1
3.409 * [backup-simplify]: Simplify (/ 1 1) into 1
3.409 * [backup-simplify]: Simplify (+ 0 1) into 1
3.410 * [backup-simplify]: Simplify (* 0 1) into 0
3.410 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.410 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
3.410 * [backup-simplify]: Simplify (+ (* 0 (/ 1 y)) (* 1 1)) into 1
3.411 * [backup-simplify]: Simplify (/ 1 1) into 1
3.411 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
3.411 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
3.411 * [taylor]: Taking taylor expansion of x in x
3.411 * [backup-simplify]: Simplify 0 into 0
3.411 * [backup-simplify]: Simplify 1 into 1
3.411 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
3.411 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.411 * [taylor]: Taking taylor expansion of y in x
3.411 * [backup-simplify]: Simplify y into y
3.411 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.411 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.411 * [taylor]: Taking taylor expansion of x in x
3.411 * [backup-simplify]: Simplify 0 into 0
3.411 * [backup-simplify]: Simplify 1 into 1
3.411 * [backup-simplify]: Simplify (/ 1 1) into 1
3.412 * [backup-simplify]: Simplify (+ 0 1) into 1
3.412 * [backup-simplify]: Simplify (* 0 1) into 0
3.412 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.412 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
3.413 * [backup-simplify]: Simplify (+ (* 0 (/ 1 y)) (* 1 1)) into 1
3.413 * [backup-simplify]: Simplify (/ 1 1) into 1
3.413 * [taylor]: Taking taylor expansion of 1 in y
3.413 * [backup-simplify]: Simplify 1 into 1
3.413 * [backup-simplify]: Simplify 0 into 0
3.413 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
3.414 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.414 * [backup-simplify]: Simplify (+ 0 0) into 0
3.414 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (/ 1 y)) (* 0 1))) into (/ 1 y)
3.414 * [backup-simplify]: Simplify (- (+ (* 1 (/ (/ 1 y) 1)))) into (- (/ 1 y))
3.414 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
3.415 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.415 * [taylor]: Taking taylor expansion of y in y
3.415 * [backup-simplify]: Simplify 0 into 0
3.415 * [backup-simplify]: Simplify 1 into 1
3.415 * [backup-simplify]: Simplify (/ 1 1) into 1
3.415 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.416 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.416 * [backup-simplify]: Simplify (- 0) into 0
3.416 * [backup-simplify]: Simplify 0 into 0
3.416 * [backup-simplify]: Simplify 0 into 0
3.416 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.417 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.417 * [backup-simplify]: Simplify (+ 0 0) into 0
3.418 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0
3.419 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ (/ 1 y) 1)))) into (/ 1 (pow y 2))
3.419 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.419 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.419 * [taylor]: Taking taylor expansion of y in y
3.419 * [backup-simplify]: Simplify 0 into 0
3.419 * [backup-simplify]: Simplify 1 into 1
3.419 * [backup-simplify]: Simplify (* 1 1) into 1
3.419 * [backup-simplify]: Simplify (/ 1 1) into 1
3.420 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.420 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.421 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.421 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.422 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.422 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.422 * [backup-simplify]: Simplify 0 into 0
3.423 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.423 * [backup-simplify]: Simplify (- 0) into 0
3.423 * [backup-simplify]: Simplify 0 into 0
3.423 * [backup-simplify]: Simplify 0 into 0
3.423 * [backup-simplify]: Simplify 0 into 0
3.423 * [backup-simplify]: Simplify (/ (/ (/ 1 (- x)) (sqrt (+ (/ 1 (- y)) (/ 1 (- x))))) (sqrt (+ (/ 1 (- y)) (/ 1 (- x))))) into (/ -1 (* x (pow (sqrt (- (+ (/ 1 y) (/ 1 x)))) 2)))
3.424 * [approximate]: Taking taylor expansion of (/ -1 (* x (pow (sqrt (- (+ (/ 1 y) (/ 1 x)))) 2))) in (x y) around 0
3.424 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow (sqrt (- (+ (/ 1 y) (/ 1 x)))) 2))) in y
3.424 * [taylor]: Taking taylor expansion of -1 in y
3.424 * [backup-simplify]: Simplify -1 into -1
3.424 * [taylor]: Taking taylor expansion of (* x (pow (sqrt (- (+ (/ 1 y) (/ 1 x)))) 2)) in y
3.424 * [taylor]: Taking taylor expansion of x in y
3.424 * [backup-simplify]: Simplify x into x
3.424 * [taylor]: Taking taylor expansion of (pow (sqrt (- (+ (/ 1 y) (/ 1 x)))) 2) in y
3.424 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 y) (/ 1 x)))) in y
3.424 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (/ 1 x))) in y
3.424 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
3.424 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.424 * [taylor]: Taking taylor expansion of y in y
3.424 * [backup-simplify]: Simplify 0 into 0
3.424 * [backup-simplify]: Simplify 1 into 1
3.424 * [backup-simplify]: Simplify (/ 1 1) into 1
3.424 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.424 * [taylor]: Taking taylor expansion of x in y
3.424 * [backup-simplify]: Simplify x into x
3.424 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.424 * [backup-simplify]: Simplify (+ 1 0) into 1
3.425 * [backup-simplify]: Simplify (- 1) into -1
3.425 * [backup-simplify]: Simplify (sqrt 0) into 0
3.425 * [backup-simplify]: Simplify (- 1) into -1
3.426 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
3.426 * [backup-simplify]: Simplify (* +nan.0 +nan.0) into +nan.0
3.426 * [backup-simplify]: Simplify (* x +nan.0) into (* +nan.0 x)
3.426 * [backup-simplify]: Simplify (/ -1 (* +nan.0 x)) into (/ +nan.0 x)
3.426 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow (sqrt (- (+ (/ 1 y) (/ 1 x)))) 2))) in x
3.426 * [taylor]: Taking taylor expansion of -1 in x
3.426 * [backup-simplify]: Simplify -1 into -1
3.426 * [taylor]: Taking taylor expansion of (* x (pow (sqrt (- (+ (/ 1 y) (/ 1 x)))) 2)) in x
3.426 * [taylor]: Taking taylor expansion of x in x
3.426 * [backup-simplify]: Simplify 0 into 0
3.427 * [backup-simplify]: Simplify 1 into 1
3.427 * [taylor]: Taking taylor expansion of (pow (sqrt (- (+ (/ 1 y) (/ 1 x)))) 2) in x
3.427 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 y) (/ 1 x)))) in x
3.427 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (/ 1 x))) in x
3.427 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
3.427 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.427 * [taylor]: Taking taylor expansion of y in x
3.427 * [backup-simplify]: Simplify y into y
3.427 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.427 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.427 * [taylor]: Taking taylor expansion of x in x
3.427 * [backup-simplify]: Simplify 0 into 0
3.427 * [backup-simplify]: Simplify 1 into 1
3.427 * [backup-simplify]: Simplify (/ 1 1) into 1
3.427 * [backup-simplify]: Simplify (+ 0 1) into 1
3.428 * [backup-simplify]: Simplify (- 1) into -1
3.428 * [backup-simplify]: Simplify (sqrt 0) into 0
3.428 * [backup-simplify]: Simplify (- 1) into -1
3.429 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
3.429 * [backup-simplify]: Simplify (* +nan.0 +nan.0) into +nan.0
3.430 * [backup-simplify]: Simplify (* 0 +nan.0) into 0
3.430 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.430 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
3.430 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
3.431 * [backup-simplify]: Simplify (/ (- (- (/ 1 y)) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (+ (/ 1 y) (- +nan.0)))
3.432 * [backup-simplify]: Simplify (+ (* +nan.0 (* +nan.0 (+ (/ 1 y) (- +nan.0)))) (* (* +nan.0 (+ (/ 1 y) (- +nan.0))) +nan.0)) into (- (+ (* +nan.0 (/ 1 y)) (- +nan.0)))
3.433 * [backup-simplify]: Simplify (+ (* 0 (- (+ (* +nan.0 (/ 1 y)) (- +nan.0)))) (* 1 +nan.0)) into (- +nan.0)
3.433 * [backup-simplify]: Simplify (/ -1 (- +nan.0)) into +nan.0
3.433 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow (sqrt (- (+ (/ 1 y) (/ 1 x)))) 2))) in x
3.433 * [taylor]: Taking taylor expansion of -1 in x
3.433 * [backup-simplify]: Simplify -1 into -1
3.433 * [taylor]: Taking taylor expansion of (* x (pow (sqrt (- (+ (/ 1 y) (/ 1 x)))) 2)) in x
3.433 * [taylor]: Taking taylor expansion of x in x
3.433 * [backup-simplify]: Simplify 0 into 0
3.433 * [backup-simplify]: Simplify 1 into 1
3.433 * [taylor]: Taking taylor expansion of (pow (sqrt (- (+ (/ 1 y) (/ 1 x)))) 2) in x
3.433 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 y) (/ 1 x)))) in x
3.433 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (/ 1 x))) in x
3.433 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
3.433 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.434 * [taylor]: Taking taylor expansion of y in x
3.434 * [backup-simplify]: Simplify y into y
3.434 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.434 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.434 * [taylor]: Taking taylor expansion of x in x
3.434 * [backup-simplify]: Simplify 0 into 0
3.434 * [backup-simplify]: Simplify 1 into 1
3.434 * [backup-simplify]: Simplify (/ 1 1) into 1
3.434 * [backup-simplify]: Simplify (+ 0 1) into 1
3.434 * [backup-simplify]: Simplify (- 1) into -1
3.435 * [backup-simplify]: Simplify (sqrt 0) into 0
3.435 * [backup-simplify]: Simplify (- 1) into -1
3.436 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
3.436 * [backup-simplify]: Simplify (* +nan.0 +nan.0) into +nan.0
3.436 * [backup-simplify]: Simplify (* 0 +nan.0) into 0
3.437 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.437 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
3.437 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
3.438 * [backup-simplify]: Simplify (/ (- (- (/ 1 y)) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (+ (/ 1 y) (- +nan.0)))
3.438 * [backup-simplify]: Simplify (+ (* +nan.0 (* +nan.0 (+ (/ 1 y) (- +nan.0)))) (* (* +nan.0 (+ (/ 1 y) (- +nan.0))) +nan.0)) into (- (+ (* +nan.0 (/ 1 y)) (- +nan.0)))
3.439 * [backup-simplify]: Simplify (+ (* 0 (- (+ (* +nan.0 (/ 1 y)) (- +nan.0)))) (* 1 +nan.0)) into (- +nan.0)
3.439 * [backup-simplify]: Simplify (/ -1 (- +nan.0)) into +nan.0
3.440 * [taylor]: Taking taylor expansion of +nan.0 in y
3.440 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.440 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.440 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
3.440 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.440 * [backup-simplify]: Simplify (+ 0 0) into 0
3.441 * [backup-simplify]: Simplify (- 0) into 0
3.441 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (+ (/ 1 y) (- +nan.0))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- +nan.0)))
3.443 * [backup-simplify]: Simplify (+ (* +nan.0 (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- +nan.0)))) (+ (* (* +nan.0 (+ (/ 1 y) (- +nan.0))) (* +nan.0 (+ (/ 1 y) (- +nan.0)))) (* (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- +nan.0))) +nan.0))) into (- (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0)))))
3.444 * [backup-simplify]: Simplify (+ (* 0 (- (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0)))))) (+ (* 1 (- (+ (* +nan.0 (/ 1 y)) (- +nan.0)))) (* 0 +nan.0))) into (- (+ (* +nan.0 (/ 1 y)) (- +nan.0)))
3.445 * [backup-simplify]: Simplify (- (/ 0 (- +nan.0)) (+ (* +nan.0 (/ (- (+ (* +nan.0 (/ 1 y)) (- +nan.0))) (- +nan.0))))) into (- (+ (* +nan.0 (/ 1 y)) (- +nan.0)))
3.445 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 y)) (- +nan.0))) in y
3.445 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- +nan.0)) in y
3.445 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
3.445 * [taylor]: Taking taylor expansion of +nan.0 in y
3.445 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.445 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.445 * [taylor]: Taking taylor expansion of y in y
3.445 * [backup-simplify]: Simplify 0 into 0
3.445 * [backup-simplify]: Simplify 1 into 1
3.445 * [backup-simplify]: Simplify (/ 1 1) into 1
3.445 * [taylor]: Taking taylor expansion of (- +nan.0) in y
3.445 * [taylor]: Taking taylor expansion of +nan.0 in y
3.445 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.446 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.446 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 1)) into 0
3.446 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.447 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
3.447 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0)
3.448 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.448 * [backup-simplify]: Simplify 0 into 0
3.448 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.448 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.449 * [backup-simplify]: Simplify (+ 0 0) into 0
3.449 * [backup-simplify]: Simplify (- 0) into 0
3.450 * [backup-simplify]: Simplify (/ (- 0 (pow (* +nan.0 (+ (/ 1 y) (- +nan.0))) 2) (+ (* 2 (* +nan.0 (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- +nan.0))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0)))))
3.453 * [backup-simplify]: Simplify (+ (* +nan.0 (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0)))))) (+ (* (* +nan.0 (+ (/ 1 y) (- +nan.0))) (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- +nan.0)))) (+ (* (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- +nan.0))) (* +nan.0 (+ (/ 1 y) (- +nan.0)))) (* (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0))))) +nan.0)))) into (- (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0)))))
3.454 * [backup-simplify]: Simplify (+ (* 0 (- (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0)))))) (+ (* 1 (- (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0)))))) (+ (* 0 (- (+ (* +nan.0 (/ 1 y)) (- +nan.0)))) (* 0 +nan.0)))) into (- (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0)))))
3.456 * [backup-simplify]: Simplify (- (/ 0 (- +nan.0)) (+ (* +nan.0 (/ (- (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0))))) (- +nan.0))) (* (- (+ (* +nan.0 (/ 1 y)) (- +nan.0))) (/ (- (+ (* +nan.0 (/ 1 y)) (- +nan.0))) (- +nan.0))))) into (- (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0)))))
3.456 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0))))) in y
3.457 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0)))) in y
3.457 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
3.457 * [taylor]: Taking taylor expansion of +nan.0 in y
3.457 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.457 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.457 * [taylor]: Taking taylor expansion of y in y
3.457 * [backup-simplify]: Simplify 0 into 0
3.457 * [backup-simplify]: Simplify 1 into 1
3.457 * [backup-simplify]: Simplify (/ 1 1) into 1
3.457 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0))) in y
3.457 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0)) in y
3.457 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
3.457 * [taylor]: Taking taylor expansion of +nan.0 in y
3.457 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.457 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.457 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.457 * [taylor]: Taking taylor expansion of y in y
3.457 * [backup-simplify]: Simplify 0 into 0
3.457 * [backup-simplify]: Simplify 1 into 1
3.457 * [backup-simplify]: Simplify (* 1 1) into 1
3.458 * [backup-simplify]: Simplify (/ 1 1) into 1
3.458 * [taylor]: Taking taylor expansion of (- +nan.0) in y
3.458 * [taylor]: Taking taylor expansion of +nan.0 in y
3.458 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.458 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.459 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 1)) into 0
3.459 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.459 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.460 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.460 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.461 * [backup-simplify]: Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
3.461 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.462 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
3.462 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0)
3.463 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
3.463 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0)
3.463 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.464 * [backup-simplify]: Simplify (+ (* (- +nan.0) (* 1 (/ 1 (- x)))) (+ (- +nan.0) (* +nan.0 (* 1 (/ 1 (/ 1 (- x))))))) into (- (+ +nan.0 (- (+ (* +nan.0 x) (- (* +nan.0 (/ 1 x)))))))
3.464 * * * [progress]: simplifying candidates
3.469 * [simplify]: Simplifying:
  (expm1 (/ x (sqrt (+ y x))))
  (log1p (/ x (sqrt (+ y x))))
  (- (log x) (log (sqrt (+ y x))))
  (log (/ x (sqrt (+ y x))))
  (exp (/ x (sqrt (+ y x))))
  (/ (* (* x x) x) (* (* (sqrt (+ y x)) (sqrt (+ y x))) (sqrt (+ y x))))
  (* (cbrt (/ x (sqrt (+ y x)))) (cbrt (/ x (sqrt (+ y x)))))
  (cbrt (/ x (sqrt (+ y x))))
  (* (* (/ x (sqrt (+ y x))) (/ x (sqrt (+ y x)))) (/ x (sqrt (+ y x))))
  (sqrt (/ x (sqrt (+ y x))))
  (sqrt (/ x (sqrt (+ y x))))
  (- x)
  (- (sqrt (+ y x)))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (sqrt (+ y x))) (cbrt (sqrt (+ y x)))))
  (/ (cbrt x) (cbrt (sqrt (+ y x))))
  (/ (* (cbrt x) (cbrt x)) (sqrt (* (cbrt (+ y x)) (cbrt (+ y x)))))
  (/ (cbrt x) (sqrt (cbrt (+ y x))))
  (/ (* (cbrt x) (cbrt x)) (sqrt (sqrt (+ y x))))
  (/ (cbrt x) (sqrt (sqrt (+ y x))))
  (/ (* (cbrt x) (cbrt x)) (sqrt 1))
  (/ (cbrt x) (sqrt (+ y x)))
  (/ (* (cbrt x) (cbrt x)) (sqrt 1))
  (/ (cbrt x) (sqrt (+ y x)))
  (/ (* (cbrt x) (cbrt x)) (sqrt (sqrt (+ y x))))
  (/ (cbrt x) (sqrt (sqrt (+ y x))))
  (/ (* (cbrt x) (cbrt x)) 1)
  (/ (cbrt x) (sqrt (+ y x)))
  (/ (sqrt x) (* (cbrt (sqrt (+ y x))) (cbrt (sqrt (+ y x)))))
  (/ (sqrt x) (cbrt (sqrt (+ y x))))
  (/ (sqrt x) (sqrt (* (cbrt (+ y x)) (cbrt (+ y x)))))
  (/ (sqrt x) (sqrt (cbrt (+ y x))))
  (/ (sqrt x) (sqrt (sqrt (+ y x))))
  (/ (sqrt x) (sqrt (sqrt (+ y x))))
  (/ (sqrt x) (sqrt 1))
  (/ (sqrt x) (sqrt (+ y x)))
  (/ (sqrt x) (sqrt 1))
  (/ (sqrt x) (sqrt (+ y x)))
  (/ (sqrt x) (sqrt (sqrt (+ y x))))
  (/ (sqrt x) (sqrt (sqrt (+ y x))))
  (/ (sqrt x) 1)
  (/ (sqrt x) (sqrt (+ y x)))
  (/ 1 (* (cbrt (sqrt (+ y x))) (cbrt (sqrt (+ y x)))))
  (/ x (cbrt (sqrt (+ y x))))
  (/ 1 (sqrt (* (cbrt (+ y x)) (cbrt (+ y x)))))
  (/ x (sqrt (cbrt (+ y x))))
  (/ 1 (sqrt (sqrt (+ y x))))
  (/ x (sqrt (sqrt (+ y x))))
  (/ 1 (sqrt 1))
  (/ x (sqrt (+ y x)))
  (/ 1 (sqrt 1))
  (/ x (sqrt (+ y x)))
  (/ 1 (sqrt (sqrt (+ y x))))
  (/ x (sqrt (sqrt (+ y x))))
  (/ 1 1)
  (/ x (sqrt (+ y x)))
  (/ 1 (sqrt (+ y x)))
  (/ (sqrt (+ y x)) x)
  (/ x (* (cbrt (sqrt (+ y x))) (cbrt (sqrt (+ y x)))))
  (/ x (sqrt (* (cbrt (+ y x)) (cbrt (+ y x)))))
  (/ x (sqrt (sqrt (+ y x))))
  (/ x (sqrt 1))
  (/ x (sqrt 1))
  (/ x (sqrt (sqrt (+ y x))))
  (/ x 1)
  (/ (sqrt (+ y x)) (cbrt x))
  (/ (sqrt (+ y x)) (sqrt x))
  (/ (sqrt (+ y x)) x)
  (/ x (sqrt (+ (pow y 3) (pow x 3))))
  (/ x (sqrt (- (* y y) (* x x))))
  (expm1 (/ (/ x (sqrt (+ y x))) (sqrt (+ y x))))
  (log1p (/ (/ x (sqrt (+ y x))) (sqrt (+ y x))))
  (- (- (log x) (log (sqrt (+ y x)))) (log (sqrt (+ y x))))
  (- (log (/ x (sqrt (+ y x)))) (log (sqrt (+ y x))))
  (log (/ (/ x (sqrt (+ y x))) (sqrt (+ y x))))
  (exp (/ (/ x (sqrt (+ y x))) (sqrt (+ y x))))
  (/ (/ (* (* x x) x) (* (* (sqrt (+ y x)) (sqrt (+ y x))) (sqrt (+ y x)))) (* (* (sqrt (+ y x)) (sqrt (+ y x))) (sqrt (+ y x))))
  (/ (* (* (/ x (sqrt (+ y x))) (/ x (sqrt (+ y x)))) (/ x (sqrt (+ y x)))) (* (* (sqrt (+ y x)) (sqrt (+ y x))) (sqrt (+ y x))))
  (* (cbrt (/ (/ x (sqrt (+ y x))) (sqrt (+ y x)))) (cbrt (/ (/ x (sqrt (+ y x))) (sqrt (+ y x)))))
  (cbrt (/ (/ x (sqrt (+ y x))) (sqrt (+ y x))))
  (* (* (/ (/ x (sqrt (+ y x))) (sqrt (+ y x))) (/ (/ x (sqrt (+ y x))) (sqrt (+ y x)))) (/ (/ x (sqrt (+ y x))) (sqrt (+ y x))))
  (sqrt (/ (/ x (sqrt (+ y x))) (sqrt (+ y x))))
  (sqrt (/ (/ x (sqrt (+ y x))) (sqrt (+ y x))))
  (- (/ x (sqrt (+ y x))))
  (- (sqrt (+ y x)))
  (/ (* (cbrt (/ x (sqrt (+ y x)))) (cbrt (/ x (sqrt (+ y x))))) (* (cbrt (sqrt (+ y x))) (cbrt (sqrt (+ y x)))))
  (/ (cbrt (/ x (sqrt (+ y x)))) (cbrt (sqrt (+ y x))))
  (/ (* (cbrt (/ x (sqrt (+ y x)))) (cbrt (/ x (sqrt (+ y x))))) (sqrt (* (cbrt (+ y x)) (cbrt (+ y x)))))
  (/ (cbrt (/ x (sqrt (+ y x)))) (sqrt (cbrt (+ y x))))
  (/ (* (cbrt (/ x (sqrt (+ y x)))) (cbrt (/ x (sqrt (+ y x))))) (sqrt (sqrt (+ y x))))
  (/ (cbrt (/ x (sqrt (+ y x)))) (sqrt (sqrt (+ y x))))
  (/ (* (cbrt (/ x (sqrt (+ y x)))) (cbrt (/ x (sqrt (+ y x))))) (sqrt 1))
  (/ (cbrt (/ x (sqrt (+ y x)))) (sqrt (+ y x)))
  (/ (* (cbrt (/ x (sqrt (+ y x)))) (cbrt (/ x (sqrt (+ y x))))) (sqrt 1))
  (/ (cbrt (/ x (sqrt (+ y x)))) (sqrt (+ y x)))
  (/ (* (cbrt (/ x (sqrt (+ y x)))) (cbrt (/ x (sqrt (+ y x))))) (sqrt (sqrt (+ y x))))
  (/ (cbrt (/ x (sqrt (+ y x)))) (sqrt (sqrt (+ y x))))
  (/ (* (cbrt (/ x (sqrt (+ y x)))) (cbrt (/ x (sqrt (+ y x))))) 1)
  (/ (cbrt (/ x (sqrt (+ y x)))) (sqrt (+ y x)))
  (/ (sqrt (/ x (sqrt (+ y x)))) (* (cbrt (sqrt (+ y x))) (cbrt (sqrt (+ y x)))))
  (/ (sqrt (/ x (sqrt (+ y x)))) (cbrt (sqrt (+ y x))))
  (/ (sqrt (/ x (sqrt (+ y x)))) (sqrt (* (cbrt (+ y x)) (cbrt (+ y x)))))
  (/ (sqrt (/ x (sqrt (+ y x)))) (sqrt (cbrt (+ y x))))
  (/ (sqrt (/ x (sqrt (+ y x)))) (sqrt (sqrt (+ y x))))
  (/ (sqrt (/ x (sqrt (+ y x)))) (sqrt (sqrt (+ y x))))
  (/ (sqrt (/ x (sqrt (+ y x)))) (sqrt 1))
  (/ (sqrt (/ x (sqrt (+ y x)))) (sqrt (+ y x)))
  (/ (sqrt (/ x (sqrt (+ y x)))) (sqrt 1))
  (/ (sqrt (/ x (sqrt (+ y x)))) (sqrt (+ y x)))
  (/ (sqrt (/ x (sqrt (+ y x)))) (sqrt (sqrt (+ y x))))
  (/ (sqrt (/ x (sqrt (+ y x)))) (sqrt (sqrt (+ y x))))
  (/ (sqrt (/ x (sqrt (+ y x)))) 1)
  (/ (sqrt (/ x (sqrt (+ y x)))) (sqrt (+ y x)))
  (/ (/ (* (cbrt x) (cbrt x)) (* (cbrt (sqrt (+ y x))) (cbrt (sqrt (+ y x))))) (* (cbrt (sqrt (+ y x))) (cbrt (sqrt (+ y x)))))
  (/ (/ (cbrt x) (cbrt (sqrt (+ y x)))) (cbrt (sqrt (+ y x))))
  (/ (/ (* (cbrt x) (cbrt x)) (* (cbrt (sqrt (+ y x))) (cbrt (sqrt (+ y x))))) (sqrt (* (cbrt (+ y x)) (cbrt (+ y x)))))
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  (/ (/ x (sqrt (+ y x))) (sqrt (+ y x)))
  (/ x (* (cbrt (sqrt (+ y x))) (cbrt (sqrt (+ y x)))))
  (/ (/ 1 (sqrt (+ y x))) (cbrt (sqrt (+ y x))))
  (/ x (sqrt (* (cbrt (+ y x)) (cbrt (+ y x)))))
  (/ (/ 1 (sqrt (+ y x))) (sqrt (cbrt (+ y x))))
  (/ x (sqrt (sqrt (+ y x))))
  (/ (/ 1 (sqrt (+ y x))) (sqrt (sqrt (+ y x))))
  (/ x (sqrt 1))
  (/ (/ 1 (sqrt (+ y x))) (sqrt (+ y x)))
  (/ x (sqrt 1))
  (/ (/ 1 (sqrt (+ y x))) (sqrt (+ y x)))
  (/ x (sqrt (sqrt (+ y x))))
  (/ (/ 1 (sqrt (+ y x))) (sqrt (sqrt (+ y x))))
  (/ x 1)
  (/ (/ 1 (sqrt (+ y x))) (sqrt (+ y x)))
  (/ (/ x (sqrt (+ (pow y 3) (pow x 3)))) (* (cbrt (sqrt (+ y x))) (cbrt (sqrt (+ y x)))))
  (/ (sqrt (+ (* y y) (- (* x x) (* y x)))) (cbrt (sqrt (+ y x))))
  (/ (/ x (sqrt (+ (pow y 3) (pow x 3)))) (sqrt (* (cbrt (+ y x)) (cbrt (+ y x)))))
  (/ (sqrt (+ (* y y) (- (* x x) (* y x)))) (sqrt (cbrt (+ y x))))
  (/ (/ x (sqrt (+ (pow y 3) (pow x 3)))) (sqrt (sqrt (+ y x))))
  (/ (sqrt (+ (* y y) (- (* x x) (* y x)))) (sqrt (sqrt (+ y x))))
  (/ (/ x (sqrt (+ (pow y 3) (pow x 3)))) (sqrt 1))
  (/ (sqrt (+ (* y y) (- (* x x) (* y x)))) (sqrt (+ y x)))
  (/ (/ x (sqrt (+ (pow y 3) (pow x 3)))) (sqrt 1))
  (/ (sqrt (+ (* y y) (- (* x x) (* y x)))) (sqrt (+ y x)))
  (/ (/ x (sqrt (+ (pow y 3) (pow x 3)))) (sqrt (sqrt (+ y x))))
  (/ (sqrt (+ (* y y) (- (* x x) (* y x)))) (sqrt (sqrt (+ y x))))
  (/ (/ x (sqrt (+ (pow y 3) (pow x 3)))) 1)
  (/ (sqrt (+ (* y y) (- (* x x) (* y x)))) (sqrt (+ y x)))
  (/ (/ x (sqrt (- (* y y) (* x x)))) (* (cbrt (sqrt (+ y x))) (cbrt (sqrt (+ y x)))))
  (/ (sqrt (- y x)) (cbrt (sqrt (+ y x))))
  (/ (/ x (sqrt (- (* y y) (* x x)))) (sqrt (* (cbrt (+ y x)) (cbrt (+ y x)))))
  (/ (sqrt (- y x)) (sqrt (cbrt (+ y x))))
  (/ (/ x (sqrt (- (* y y) (* x x)))) (sqrt (sqrt (+ y x))))
  (/ (sqrt (- y x)) (sqrt (sqrt (+ y x))))
  (/ (/ x (sqrt (- (* y y) (* x x)))) (sqrt 1))
  (/ (sqrt (- y x)) (sqrt (+ y x)))
  (/ (/ x (sqrt (- (* y y) (* x x)))) (sqrt 1))
  (/ (sqrt (- y x)) (sqrt (+ y x)))
  (/ (/ x (sqrt (- (* y y) (* x x)))) (sqrt (sqrt (+ y x))))
  (/ (sqrt (- y x)) (sqrt (sqrt (+ y x))))
  (/ (/ x (sqrt (- (* y y) (* x x)))) 1)
  (/ (sqrt (- y x)) (sqrt (+ y x)))
  (/ 1 (sqrt (+ y x)))
  (/ (sqrt (+ y x)) (/ x (sqrt (+ y x))))
  (/ (/ x (sqrt (+ y x))) (* (cbrt (sqrt (+ y x))) (cbrt (sqrt (+ y x)))))
  (/ (/ x (sqrt (+ y x))) (sqrt (* (cbrt (+ y x)) (cbrt (+ y x)))))
  (/ (/ x (sqrt (+ y x))) (sqrt (sqrt (+ y x))))
  (/ (/ x (sqrt (+ y x))) (sqrt 1))
  (/ (/ x (sqrt (+ y x))) (sqrt 1))
  (/ (/ x (sqrt (+ y x))) (sqrt (sqrt (+ y x))))
  (/ (/ x (sqrt (+ y x))) 1)
  (/ (sqrt (+ y x)) (cbrt (/ x (sqrt (+ y x)))))
  (/ (sqrt (+ y x)) (sqrt (/ x (sqrt (+ y x)))))
  (/ (sqrt (+ y x)) (/ (cbrt x) (cbrt (sqrt (+ y x)))))
  (/ (sqrt (+ y x)) (/ (cbrt x) (sqrt (cbrt (+ y x)))))
  (/ (sqrt (+ y x)) (/ (cbrt x) (sqrt (sqrt (+ y x)))))
  (/ (sqrt (+ y x)) (/ (cbrt x) (sqrt (+ y x))))
  (/ (sqrt (+ y x)) (/ (cbrt x) (sqrt (+ y x))))
  (/ (sqrt (+ y x)) (/ (cbrt x) (sqrt (sqrt (+ y x)))))
  (/ (sqrt (+ y x)) (/ (cbrt x) (sqrt (+ y x))))
  (/ (sqrt (+ y x)) (/ (sqrt x) (cbrt (sqrt (+ y x)))))
  (/ (sqrt (+ y x)) (/ (sqrt x) (sqrt (cbrt (+ y x)))))
  (/ (sqrt (+ y x)) (/ (sqrt x) (sqrt (sqrt (+ y x)))))
  (/ (sqrt (+ y x)) (/ (sqrt x) (sqrt (+ y x))))
  (/ (sqrt (+ y x)) (/ (sqrt x) (sqrt (+ y x))))
  (/ (sqrt (+ y x)) (/ (sqrt x) (sqrt (sqrt (+ y x)))))
  (/ (sqrt (+ y x)) (/ (sqrt x) (sqrt (+ y x))))
  (/ (sqrt (+ y x)) (/ x (cbrt (sqrt (+ y x)))))
  (/ (sqrt (+ y x)) (/ x (sqrt (cbrt (+ y x)))))
  (/ (sqrt (+ y x)) (/ x (sqrt (sqrt (+ y x)))))
  (/ (sqrt (+ y x)) (/ x (sqrt (+ y x))))
  (/ (sqrt (+ y x)) (/ x (sqrt (+ y x))))
  (/ (sqrt (+ y x)) (/ x (sqrt (sqrt (+ y x)))))
  (/ (sqrt (+ y x)) (/ x (sqrt (+ y x))))
  (/ (sqrt (+ y x)) (/ x (sqrt (+ y x))))
  (/ (sqrt (+ y x)) (/ 1 (sqrt (+ y x))))
  (/ (sqrt (+ y x)) (sqrt (+ (* y y) (- (* x x) (* y x)))))
  (/ (sqrt (+ y x)) (sqrt (- y x)))
  (/ (/ x (sqrt (+ y x))) (sqrt (+ (pow y 3) (pow x 3))))
  (/ (/ x (sqrt (+ y x))) (sqrt (- (* y y) (* x x))))
  (* (sqrt (+ y x)) (sqrt (+ y x)))
  (- (+ (* +nan.0 (pow x 2)) (- (+ (* +nan.0 x) (- (* +nan.0 (* x y)))))))
  (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
  (- (+ +nan.0 (- (+ (* +nan.0 x) (- (* +nan.0 (/ 1 x)))))))
  0
  0
  (- (+ +nan.0 (- (+ (* +nan.0 x) (- (* +nan.0 (/ 1 x)))))))
3.478 * * [simplify]: Extracting # 0 : cost  0
3.478 * * [simplify]: Extracting # 1 : cost  0
3.479 * * [simplify]: Extracting # 2 : cost  0
3.480 * * [simplify]: Extracting # 3 : cost  0
3.481 * * [simplify]: Extracting # 4 : cost  0
3.482 * * [simplify]: Extracting # 5 : cost  0
3.483 * * [simplify]: Extracting # 6 : cost  0
3.484 * * [simplify]: Extracting # 7 : cost  0
3.485 * * [simplify]: Extracting # 8 : cost  0
3.486 * * [simplify]: Extracting # 9 : cost  0
3.487 * * [simplify]: Extracting # 10 : cost  0
3.488 * * [simplify]: iteration  0 :  310  enodes  (cost  6522 )
3.592 * * [simplify]: Extracting # 0 : cost  0
3.593 * * [simplify]: Extracting # 1 : cost  0
3.594 * * [simplify]: Extracting # 2 : cost  0
3.595 * * [simplify]: Extracting # 3 : cost  0
3.596 * * [simplify]: Extracting # 4 : cost  0
3.596 * * [simplify]: iteration  1 :  689  enodes  (cost  5475 )
3.871 * * [simplify]: Extracting # 0 : cost  0
3.873 * * [simplify]: Extracting # 1 : cost  0
3.875 * * [simplify]: Extracting # 2 : cost  0
3.876 * * [simplify]: Extracting # 3 : cost  0
3.878 * * [simplify]: Extracting # 4 : cost  0
3.879 * * [simplify]: iteration  2 :  1336  enodes  (cost  5131 )
4.689 * * [simplify]: Extracting # 0 : cost  0
4.697 * * [simplify]: Extracting # 1 : cost  0
4.714 * * [simplify]: Extracting # 2 : cost  0
4.720 * * [simplify]: Extracting # 3 : cost  0
4.726 * * [simplify]: Extracting # 4 : cost  0
4.732 * * [simplify]: iteration  3 :  3449  enodes  (cost  4952 )
5.931 * * [simplify]: Extracting # 0 : cost  0
5.936 * * [simplify]: Extracting # 1 : cost  0
5.943 * * [simplify]: Extracting # 2 : cost  0
5.958 * * [simplify]: Extracting # 3 : cost  0
5.968 * * [simplify]: Extracting # 4 : cost  0
5.977 * * [simplify]: Extracting # 5 : cost  0
5.987 * * [simplify]: iteration done:  5001  enodes  (cost  4861 )
5.991 * [simplify]: Simplified to:
  (expm1 (/ x (sqrt (+ y x))))
  (log1p (/ x (sqrt (+ y x))))
  (log (/ x (sqrt (+ y x))))
  (log (/ x (sqrt (+ y x))))
  (exp (/ x (sqrt (+ y x))))
  (pow (/ x (sqrt (+ y x))) 3)
  (* (cbrt (/ x (sqrt (+ y x)))) (cbrt (/ x (sqrt (+ y x)))))
  (cbrt (/ x (sqrt (+ y x))))
  (pow (/ x (sqrt (+ y x))) 3)
  (sqrt (/ x (sqrt (+ y x))))
  (sqrt (/ x (sqrt (+ y x))))
  (- x)
  (- (sqrt (+ y x)))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (sqrt (+ y x))) (cbrt (sqrt (+ y x)))))
  (/ (cbrt x) (cbrt (sqrt (+ y x))))
  (/ (* (cbrt x) (cbrt x)) (fabs (cbrt (+ y x))))
  (/ (cbrt x) (sqrt (cbrt (+ y x))))
  (/ (* (cbrt x) (cbrt x)) (sqrt (sqrt (+ y x))))
  (/ (cbrt x) (sqrt (sqrt (+ y x))))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (sqrt (+ y x)))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (sqrt (+ y x)))
  (/ (* (cbrt x) (cbrt x)) (sqrt (sqrt (+ y x))))
  (/ (cbrt x) (sqrt (sqrt (+ y x))))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (sqrt (+ y x)))
  (/ (/ (sqrt x) (cbrt (sqrt (+ y x)))) (cbrt (sqrt (+ y x))))
  (/ (sqrt x) (cbrt (sqrt (+ y x))))
  (/ (sqrt x) (fabs (cbrt (+ y x))))
  (/ (sqrt x) (sqrt (cbrt (+ y x))))
  (/ (sqrt x) (sqrt (sqrt (+ y x))))
  (/ (sqrt x) (sqrt (sqrt (+ y x))))
  (sqrt x)
  (/ (sqrt x) (sqrt (+ x y)))
  (sqrt x)
  (/ (sqrt x) (sqrt (+ x y)))
  (/ (sqrt x) (sqrt (sqrt (+ y x))))
  (/ (sqrt x) (sqrt (sqrt (+ y x))))
  (sqrt x)
  (/ (sqrt x) (sqrt (+ x y)))
  (/ 1 (* (cbrt (sqrt (+ y x))) (cbrt (sqrt (+ y x)))))
  (/ x (cbrt (sqrt (+ y x))))
  (/ 1 (fabs (cbrt (+ y x))))
  (/ x (sqrt (cbrt (+ y x))))
  (/ 1 (sqrt (sqrt (+ y x))))
  (/ x (sqrt (sqrt (+ y x))))
  1
  (/ x (sqrt (+ y x)))
  1
  (/ x (sqrt (+ y x)))
  (/ 1 (sqrt (sqrt (+ y x))))
  (/ x (sqrt (sqrt (+ y x))))
  1
  (/ x (sqrt (+ y x)))
  (/ 1 (sqrt (+ y x)))
  (/ (sqrt (+ y x)) x)
  (/ (/ x (cbrt (sqrt (+ y x)))) (cbrt (sqrt (+ y x))))
  (/ x (fabs (cbrt (+ y x))))
  (/ x (sqrt (sqrt (+ y x))))
  x
  x
  (/ x (sqrt (sqrt (+ y x))))
  x
  (/ (sqrt (+ x y)) (cbrt x))
  (/ (sqrt (+ y x)) (sqrt x))
  (/ (sqrt (+ y x)) x)
  (/ x (hypot (pow x 3/2) (pow y 3/2)))
  (/ x (sqrt (- (* y y) (* x x))))
  (expm1 (/ x (+ y x)))
  (log1p (/ x (+ y x)))
  (log (/ x (+ y x)))
  (log (/ x (+ y x)))
  (log (/ x (+ y x)))
  (exp (/ x (+ y x)))
  (pow (/ x (+ y x)) 3)
  (pow (/ x (+ y x)) 3)
  (* (cbrt (/ x (+ y x))) (cbrt (/ x (+ y x))))
  (cbrt (/ x (+ y x)))
  (pow (/ x (+ y x)) 3)
  (sqrt (/ x (+ y x)))
  (sqrt (/ x (+ y x)))
  (- (/ x (sqrt (+ y x))))
  (- (sqrt (+ y x)))
  (/ (* (cbrt (/ x (sqrt (+ y x)))) (cbrt (/ x (sqrt (+ y x))))) (* (cbrt (sqrt (+ y x))) (cbrt (sqrt (+ y x)))))
  (/ (cbrt (/ x (sqrt (+ y x)))) (cbrt (sqrt (+ y x))))
  (/ (* (cbrt (/ x (sqrt (+ y x)))) (cbrt (/ x (sqrt (+ y x))))) (fabs (cbrt (+ y x))))
  (/ (cbrt (/ x (sqrt (+ y x)))) (sqrt (cbrt (+ y x))))
  (/ (* (cbrt (/ x (sqrt (+ y x)))) (cbrt (/ x (sqrt (+ y x))))) (sqrt (sqrt (+ y x))))
  (/ (cbrt (/ x (sqrt (+ y x)))) (sqrt (sqrt (+ y x))))
  (* (cbrt (/ x (sqrt (+ y x)))) (cbrt (/ x (sqrt (+ y x)))))
  (/ (cbrt (/ x (sqrt (+ y x)))) (sqrt (+ y x)))
  (* (cbrt (/ x (sqrt (+ y x)))) (cbrt (/ x (sqrt (+ y x)))))
  (/ (cbrt (/ x (sqrt (+ y x)))) (sqrt (+ y x)))
  (/ (* (cbrt (/ x (sqrt (+ y x)))) (cbrt (/ x (sqrt (+ y x))))) (sqrt (sqrt (+ y x))))
  (/ (cbrt (/ x (sqrt (+ y x)))) (sqrt (sqrt (+ y x))))
  (* (cbrt (/ x (sqrt (+ y x)))) (cbrt (/ x (sqrt (+ y x)))))
  (/ (cbrt (/ x (sqrt (+ y x)))) (sqrt (+ y x)))
  (/ (sqrt (/ x (sqrt (+ y x)))) (* (cbrt (sqrt (+ y x))) (cbrt (sqrt (+ y x)))))
  (/ (sqrt (/ x (sqrt (+ y x)))) (cbrt (sqrt (+ y x))))
  (/ (sqrt (/ x (sqrt (+ y x)))) (fabs (cbrt (+ y x))))
  (/ (sqrt (/ x (sqrt (+ y x)))) (sqrt (cbrt (+ y x))))
  (/ (sqrt (/ x (sqrt (+ y x)))) (sqrt (sqrt (+ y x))))
  (/ (sqrt (/ x (sqrt (+ y x)))) (sqrt (sqrt (+ y x))))
  (sqrt (/ x (sqrt (+ y x))))
  (/ (sqrt (/ x (sqrt (+ y x)))) (sqrt (+ y x)))
  (sqrt (/ x (sqrt (+ y x))))
  (/ (sqrt (/ x (sqrt (+ y x)))) (sqrt (+ y x)))
  (/ (sqrt (/ x (sqrt (+ y x)))) (sqrt (sqrt (+ y x))))
  (/ (sqrt (/ x (sqrt (+ y x)))) (sqrt (sqrt (+ y x))))
  (sqrt (/ x (sqrt (+ y x))))
  (/ (sqrt (/ x (sqrt (+ y x)))) (sqrt (+ y x)))
  (/ (* (cbrt x) (cbrt x)) (pow (cbrt (sqrt (+ y x))) 4))
  (/ (/ (cbrt x) (cbrt (sqrt (+ y x)))) (cbrt (sqrt (+ y x))))
  (/ (/ (* (cbrt x) (cbrt x)) (* (cbrt (sqrt (+ y x))) (cbrt (sqrt (+ y x))))) (fabs (cbrt (+ y x))))
  (/ (/ (cbrt x) (sqrt (cbrt (+ y x)))) (cbrt (sqrt (+ y x))))
  (/ (/ (* (cbrt x) (cbrt x)) (sqrt (sqrt (+ y x)))) (* (cbrt (sqrt (+ y x))) (cbrt (sqrt (+ y x)))))
  (/ (/ (cbrt x) (cbrt (sqrt (+ y x)))) (sqrt (sqrt (+ y x))))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (sqrt (+ y x))) (cbrt (sqrt (+ y x)))))
  (/ (cbrt x) (pow (cbrt (sqrt (+ y x))) 4))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (sqrt (+ y x))) (cbrt (sqrt (+ y x)))))
  (/ (cbrt x) (pow (cbrt (sqrt (+ y x))) 4))
  (/ (/ (* (cbrt x) (cbrt x)) (sqrt (sqrt (+ y x)))) (* (cbrt (sqrt (+ y x))) (cbrt (sqrt (+ y x)))))
  (/ (/ (cbrt x) (cbrt (sqrt (+ y x)))) (sqrt (sqrt (+ y x))))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (sqrt (+ y x))) (cbrt (sqrt (+ y x)))))
  (/ (cbrt x) (pow (cbrt (sqrt (+ y x))) 4))
  (/ (/ (* (cbrt x) (cbrt x)) (* (cbrt (sqrt (+ y x))) (cbrt (sqrt (+ y x))))) (fabs (cbrt (+ y x))))
  (/ (/ (cbrt x) (sqrt (cbrt (+ y x)))) (cbrt (sqrt (+ y x))))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (+ y x)) (cbrt (+ y x))))
  (/ (cbrt x) (cbrt (+ y x)))
  (/ (/ (* (cbrt x) (cbrt x)) (sqrt (sqrt (+ y x)))) (fabs (cbrt (+ y x))))
  (/ (/ (cbrt x) (sqrt (sqrt (+ y x)))) (sqrt (cbrt (+ y x))))
  (/ (* (cbrt x) (cbrt x)) (fabs (cbrt (+ y x))))
  (/ (/ (cbrt x) (sqrt (+ y x))) (sqrt (cbrt (+ y x))))
  (/ (* (cbrt x) (cbrt x)) (fabs (cbrt (+ y x))))
  (/ (/ (cbrt x) (sqrt (+ y x))) (sqrt (cbrt (+ y x))))
  (/ (/ (* (cbrt x) (cbrt x)) (sqrt (sqrt (+ y x)))) (fabs (cbrt (+ y x))))
  (/ (/ (cbrt x) (sqrt (sqrt (+ y x)))) (sqrt (cbrt (+ y x))))
  (/ (* (cbrt x) (cbrt x)) (fabs (cbrt (+ y x))))
  (/ (/ (cbrt x) (sqrt (+ y x))) (sqrt (cbrt (+ y x))))
  (/ (/ (* (cbrt x) (cbrt x)) (sqrt (sqrt (+ y x)))) (* (cbrt (sqrt (+ y x))) (cbrt (sqrt (+ y x)))))
  (/ (/ (cbrt x) (cbrt (sqrt (+ y x)))) (sqrt (sqrt (+ y x))))
  (/ (/ (* (cbrt x) (cbrt x)) (sqrt (sqrt (+ y x)))) (fabs (cbrt (+ y x))))
  (/ (/ (cbrt x) (sqrt (sqrt (+ y x)))) (sqrt (cbrt (+ y x))))
  (* (/ (cbrt x) (sqrt (+ y x))) (cbrt x))
  (/ (cbrt x) (sqrt (+ y x)))
  (/ (* (cbrt x) (cbrt x)) (sqrt (sqrt (+ y x))))
  (/ (cbrt x) (pow (sqrt (sqrt (+ y x))) 3))
  (/ (* (cbrt x) (cbrt x)) (sqrt (sqrt (+ y x))))
  (/ (cbrt x) (pow (sqrt (sqrt (+ y x))) 3))
  (* (/ (cbrt x) (sqrt (+ y x))) (cbrt x))
  (/ (cbrt x) (sqrt (+ y x)))
  (/ (* (cbrt x) (cbrt x)) (sqrt (sqrt (+ y x))))
  (/ (cbrt x) (pow (sqrt (sqrt (+ y x))) 3))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (sqrt (+ y x))) (cbrt (sqrt (+ y x)))))
  (/ (cbrt x) (pow (cbrt (sqrt (+ y x))) 4))
  (/ (* (cbrt x) (cbrt x)) (fabs (cbrt (+ y x))))
  (/ (/ (cbrt x) (sqrt (+ y x))) (sqrt (cbrt (+ y x))))
  (/ (* (cbrt x) (cbrt x)) (sqrt (sqrt (+ y x))))
  (/ (cbrt x) (pow (sqrt (sqrt (+ y x))) 3))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (+ y x))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (+ y x))
  (/ (* (cbrt x) (cbrt x)) (sqrt (sqrt (+ y x))))
  (/ (cbrt x) (pow (sqrt (sqrt (+ y x))) 3))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (+ y x))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (sqrt (+ y x))) (cbrt (sqrt (+ y x)))))
  (/ (cbrt x) (pow (cbrt (sqrt (+ y x))) 4))
  (/ (* (cbrt x) (cbrt x)) (fabs (cbrt (+ y x))))
  (/ (/ (cbrt x) (sqrt (+ y x))) (sqrt (cbrt (+ y x))))
  (/ (* (cbrt x) (cbrt x)) (sqrt (sqrt (+ y x))))
  (/ (cbrt x) (pow (sqrt (sqrt (+ y x))) 3))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (+ y x))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (+ y x))
  (/ (* (cbrt x) (cbrt x)) (sqrt (sqrt (+ y x))))
  (/ (cbrt x) (pow (sqrt (sqrt (+ y x))) 3))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (+ y x))
  (/ (/ (* (cbrt x) (cbrt x)) (sqrt (sqrt (+ y x)))) (* (cbrt (sqrt (+ y x))) (cbrt (sqrt (+ y x)))))
  (/ (/ (cbrt x) (cbrt (sqrt (+ y x)))) (sqrt (sqrt (+ y x))))
  (/ (/ (* (cbrt x) (cbrt x)) (sqrt (sqrt (+ y x)))) (fabs (cbrt (+ y x))))
  (/ (/ (cbrt x) (sqrt (sqrt (+ y x)))) (sqrt (cbrt (+ y x))))
  (* (/ (cbrt x) (sqrt (+ y x))) (cbrt x))
  (/ (cbrt x) (sqrt (+ y x)))
  (/ (* (cbrt x) (cbrt x)) (sqrt (sqrt (+ y x))))
  (/ (cbrt x) (pow (sqrt (sqrt (+ y x))) 3))
  (/ (* (cbrt x) (cbrt x)) (sqrt (sqrt (+ y x))))
  (/ (cbrt x) (pow (sqrt (sqrt (+ y x))) 3))
  (* (/ (cbrt x) (sqrt (+ y x))) (cbrt x))
  (/ (cbrt x) (sqrt (+ y x)))
  (/ (* (cbrt x) (cbrt x)) (sqrt (sqrt (+ y x))))
  (/ (cbrt x) (pow (sqrt (sqrt (+ y x))) 3))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (sqrt (+ y x))) (cbrt (sqrt (+ y x)))))
  (/ (cbrt x) (pow (cbrt (sqrt (+ y x))) 4))
  (/ (* (cbrt x) (cbrt x)) (fabs (cbrt (+ y x))))
  (/ (/ (cbrt x) (sqrt (+ y x))) (sqrt (cbrt (+ y x))))
  (/ (* (cbrt x) (cbrt x)) (sqrt (sqrt (+ y x))))
  (/ (cbrt x) (pow (sqrt (sqrt (+ y x))) 3))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (+ y x))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (+ y x))
  (/ (* (cbrt x) (cbrt x)) (sqrt (sqrt (+ y x))))
  (/ (cbrt x) (pow (sqrt (sqrt (+ y x))) 3))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (+ y x))
  (/ (sqrt x) (pow (cbrt (sqrt (+ y x))) 4))
  (/ (/ (sqrt x) (cbrt (sqrt (+ y x)))) (cbrt (sqrt (+ y x))))
  (/ (/ (/ (sqrt x) (fabs (cbrt (+ y x)))) (cbrt (sqrt (+ y x)))) (cbrt (sqrt (+ y x))))
  (/ (/ (sqrt x) (sqrt (cbrt (+ y x)))) (cbrt (sqrt (+ y x))))
  (/ (/ (sqrt x) (sqrt (sqrt (+ y x)))) (* (cbrt (sqrt (+ y x))) (cbrt (sqrt (+ y x)))))
  (/ (/ (sqrt x) (sqrt (sqrt (+ y x)))) (cbrt (sqrt (+ y x))))
  (/ (/ (sqrt x) (cbrt (sqrt (+ y x)))) (cbrt (sqrt (+ y x))))
  (/ (sqrt x) (pow (cbrt (sqrt (+ y x))) 4))
  (/ (/ (sqrt x) (cbrt (sqrt (+ y x)))) (cbrt (sqrt (+ y x))))
  (/ (sqrt x) (pow (cbrt (sqrt (+ y x))) 4))
  (/ (/ (sqrt x) (sqrt (sqrt (+ y x)))) (* (cbrt (sqrt (+ y x))) (cbrt (sqrt (+ y x)))))
  (/ (/ (sqrt x) (sqrt (sqrt (+ y x)))) (cbrt (sqrt (+ y x))))
  (/ (/ (sqrt x) (cbrt (sqrt (+ y x)))) (cbrt (sqrt (+ y x))))
  (/ (sqrt x) (pow (cbrt (sqrt (+ y x))) 4))
  (/ (/ (/ (sqrt x) (fabs (cbrt (+ y x)))) (cbrt (sqrt (+ y x)))) (cbrt (sqrt (+ y x))))
  (/ (/ (sqrt x) (sqrt (cbrt (+ y x)))) (cbrt (sqrt (+ y x))))
  (/ (sqrt x) (* (cbrt (+ y x)) (cbrt (+ y x))))
  (/ (sqrt x) (cbrt (+ y x)))
  (/ (sqrt x) (* (sqrt (sqrt (+ y x))) (fabs (cbrt (+ y x)))))
  (/ (/ (sqrt x) (sqrt (cbrt (+ y x)))) (sqrt (sqrt (+ y x))))
  (/ (sqrt x) (fabs (cbrt (+ y x))))
  (/ (/ (sqrt x) (sqrt (cbrt (+ y x)))) (sqrt (+ y x)))
  (/ (sqrt x) (fabs (cbrt (+ y x))))
  (/ (/ (sqrt x) (sqrt (cbrt (+ y x)))) (sqrt (+ y x)))
  (/ (sqrt x) (* (sqrt (sqrt (+ y x))) (fabs (cbrt (+ y x)))))
  (/ (/ (sqrt x) (sqrt (cbrt (+ y x)))) (sqrt (sqrt (+ y x))))
  (/ (sqrt x) (fabs (cbrt (+ y x))))
  (/ (/ (sqrt x) (sqrt (cbrt (+ y x)))) (sqrt (+ y x)))
  (/ (/ (sqrt x) (sqrt (sqrt (+ y x)))) (* (cbrt (sqrt (+ y x))) (cbrt (sqrt (+ y x)))))
  (/ (/ (sqrt x) (sqrt (sqrt (+ y x)))) (cbrt (sqrt (+ y x))))
  (/ (sqrt x) (* (sqrt (sqrt (+ y x))) (fabs (cbrt (+ y x)))))
  (/ (/ (sqrt x) (sqrt (cbrt (+ y x)))) (sqrt (sqrt (+ y x))))
  (/ (sqrt x) (sqrt (+ x y)))
  (/ (sqrt x) (sqrt (+ x y)))
  (/ (sqrt x) (sqrt (sqrt (+ y x))))
  (/ (sqrt x) (pow (sqrt (sqrt (+ y x))) 3))
  (/ (sqrt x) (sqrt (sqrt (+ y x))))
  (/ (sqrt x) (pow (sqrt (sqrt (+ y x))) 3))
  (/ (sqrt x) (sqrt (+ x y)))
  (/ (sqrt x) (sqrt (+ x y)))
  (/ (sqrt x) (sqrt (sqrt (+ y x))))
  (/ (sqrt x) (pow (sqrt (sqrt (+ y x))) 3))
  (/ (/ (sqrt x) (cbrt (sqrt (+ y x)))) (cbrt (sqrt (+ y x))))
  (/ (sqrt x) (pow (cbrt (sqrt (+ y x))) 4))
  (/ (sqrt x) (fabs (cbrt (+ y x))))
  (/ (/ (sqrt x) (sqrt (cbrt (+ y x)))) (sqrt (+ y x)))
  (/ (sqrt x) (sqrt (sqrt (+ y x))))
  (/ (sqrt x) (pow (sqrt (sqrt (+ y x))) 3))
  (sqrt x)
  (/ (sqrt x) (+ y x))
  (sqrt x)
  (/ (sqrt x) (+ y x))
  (/ (sqrt x) (sqrt (sqrt (+ y x))))
  (/ (sqrt x) (pow (sqrt (sqrt (+ y x))) 3))
  (sqrt x)
  (/ (sqrt x) (+ y x))
  (/ (/ (sqrt x) (cbrt (sqrt (+ y x)))) (cbrt (sqrt (+ y x))))
  (/ (sqrt x) (pow (cbrt (sqrt (+ y x))) 4))
  (/ (sqrt x) (fabs (cbrt (+ y x))))
  (/ (/ (sqrt x) (sqrt (cbrt (+ y x)))) (sqrt (+ y x)))
  (/ (sqrt x) (sqrt (sqrt (+ y x))))
  (/ (sqrt x) (pow (sqrt (sqrt (+ y x))) 3))
  (sqrt x)
  (/ (sqrt x) (+ y x))
  (sqrt x)
  (/ (sqrt x) (+ y x))
  (/ (sqrt x) (sqrt (sqrt (+ y x))))
  (/ (sqrt x) (pow (sqrt (sqrt (+ y x))) 3))
  (sqrt x)
  (/ (sqrt x) (+ y x))
  (/ (/ (sqrt x) (sqrt (sqrt (+ y x)))) (* (cbrt (sqrt (+ y x))) (cbrt (sqrt (+ y x)))))
  (/ (/ (sqrt x) (sqrt (sqrt (+ y x)))) (cbrt (sqrt (+ y x))))
  (/ (sqrt x) (* (sqrt (sqrt (+ y x))) (fabs (cbrt (+ y x)))))
  (/ (/ (sqrt x) (sqrt (cbrt (+ y x)))) (sqrt (sqrt (+ y x))))
  (/ (sqrt x) (sqrt (+ x y)))
  (/ (sqrt x) (sqrt (+ x y)))
  (/ (sqrt x) (sqrt (sqrt (+ y x))))
  (/ (sqrt x) (pow (sqrt (sqrt (+ y x))) 3))
  (/ (sqrt x) (sqrt (sqrt (+ y x))))
  (/ (sqrt x) (pow (sqrt (sqrt (+ y x))) 3))
  (/ (sqrt x) (sqrt (+ x y)))
  (/ (sqrt x) (sqrt (+ x y)))
  (/ (sqrt x) (sqrt (sqrt (+ y x))))
  (/ (sqrt x) (pow (sqrt (sqrt (+ y x))) 3))
  (/ (/ (sqrt x) (cbrt (sqrt (+ y x)))) (cbrt (sqrt (+ y x))))
  (/ (sqrt x) (pow (cbrt (sqrt (+ y x))) 4))
  (/ (sqrt x) (fabs (cbrt (+ y x))))
  (/ (/ (sqrt x) (sqrt (cbrt (+ y x)))) (sqrt (+ y x)))
  (/ (sqrt x) (sqrt (sqrt (+ y x))))
  (/ (sqrt x) (pow (sqrt (sqrt (+ y x))) 3))
  (sqrt x)
  (/ (sqrt x) (+ y x))
  (sqrt x)
  (/ (sqrt x) (+ y x))
  (/ (sqrt x) (sqrt (sqrt (+ y x))))
  (/ (sqrt x) (pow (sqrt (sqrt (+ y x))) 3))
  (sqrt x)
  (/ (sqrt x) (+ y x))
  (/ 1 (pow (cbrt (sqrt (+ y x))) 4))
  (/ (/ x (cbrt (sqrt (+ y x)))) (cbrt (sqrt (+ y x))))
  (/ (/ 1 (* (cbrt (sqrt (+ y x))) (cbrt (sqrt (+ y x))))) (fabs (cbrt (+ y x))))
  (/ (/ x (cbrt (sqrt (+ y x)))) (sqrt (cbrt (+ y x))))
  (/ (/ 1 (sqrt (sqrt (+ y x)))) (* (cbrt (sqrt (+ y x))) (cbrt (sqrt (+ y x)))))
  (/ (/ x (sqrt (sqrt (+ y x)))) (cbrt (sqrt (+ y x))))
  (/ 1 (* (cbrt (sqrt (+ y x))) (cbrt (sqrt (+ y x)))))
  (/ x (pow (cbrt (sqrt (+ y x))) 4))
  (/ 1 (* (cbrt (sqrt (+ y x))) (cbrt (sqrt (+ y x)))))
  (/ x (pow (cbrt (sqrt (+ y x))) 4))
  (/ (/ 1 (sqrt (sqrt (+ y x)))) (* (cbrt (sqrt (+ y x))) (cbrt (sqrt (+ y x)))))
  (/ (/ x (sqrt (sqrt (+ y x)))) (cbrt (sqrt (+ y x))))
  (/ 1 (* (cbrt (sqrt (+ y x))) (cbrt (sqrt (+ y x)))))
  (/ x (pow (cbrt (sqrt (+ y x))) 4))
  (/ (/ 1 (* (cbrt (sqrt (+ y x))) (cbrt (sqrt (+ y x))))) (fabs (cbrt (+ y x))))
  (/ (/ x (cbrt (sqrt (+ y x)))) (sqrt (cbrt (+ y x))))
  (/ 1 (* (cbrt (+ y x)) (cbrt (+ y x))))
  (/ x (cbrt (+ y x)))
  (/ (/ 1 (sqrt (sqrt (+ y x)))) (fabs (cbrt (+ y x))))
  (/ (/ x (sqrt (sqrt (+ y x)))) (sqrt (cbrt (+ y x))))
  (/ 1 (fabs (cbrt (+ y x))))
  (/ (/ x (sqrt (cbrt (+ y x)))) (sqrt (+ y x)))
  (/ 1 (fabs (cbrt (+ y x))))
  (/ (/ x (sqrt (cbrt (+ y x)))) (sqrt (+ y x)))
  (/ (/ 1 (sqrt (sqrt (+ y x)))) (fabs (cbrt (+ y x))))
  (/ (/ x (sqrt (sqrt (+ y x)))) (sqrt (cbrt (+ y x))))
  (/ 1 (fabs (cbrt (+ y x))))
  (/ (/ x (sqrt (cbrt (+ y x)))) (sqrt (+ y x)))
  (/ (/ 1 (sqrt (sqrt (+ y x)))) (* (cbrt (sqrt (+ y x))) (cbrt (sqrt (+ y x)))))
  (/ (/ x (sqrt (sqrt (+ y x)))) (cbrt (sqrt (+ y x))))
  (/ (/ 1 (sqrt (sqrt (+ y x)))) (fabs (cbrt (+ y x))))
  (/ (/ x (sqrt (sqrt (+ y x)))) (sqrt (cbrt (+ y x))))
  (/ 1 (sqrt (+ y x)))
  (/ x (sqrt (+ y x)))
  (/ 1 (sqrt (sqrt (+ y x))))
  (/ x (pow (sqrt (sqrt (+ y x))) 3))
  (/ 1 (sqrt (sqrt (+ y x))))
  (/ x (pow (sqrt (sqrt (+ y x))) 3))
  (/ 1 (sqrt (+ y x)))
  (/ x (sqrt (+ y x)))
  (/ 1 (sqrt (sqrt (+ y x))))
  (/ x (pow (sqrt (sqrt (+ y x))) 3))
  (/ 1 (* (cbrt (sqrt (+ y x))) (cbrt (sqrt (+ y x)))))
  (/ x (pow (cbrt (sqrt (+ y x))) 4))
  (/ 1 (fabs (cbrt (+ y x))))
  (/ (/ x (sqrt (cbrt (+ y x)))) (sqrt (+ y x)))
  (/ 1 (sqrt (sqrt (+ y x))))
  (/ x (pow (sqrt (sqrt (+ y x))) 3))
  1
  (/ x (+ y x))
  1
  (/ x (+ y x))
  (/ 1 (sqrt (sqrt (+ y x))))
  (/ x (pow (sqrt (sqrt (+ y x))) 3))
  1
  (/ x (+ y x))
  (/ 1 (* (cbrt (sqrt (+ y x))) (cbrt (sqrt (+ y x)))))
  (/ x (pow (cbrt (sqrt (+ y x))) 4))
  (/ 1 (fabs (cbrt (+ y x))))
  (/ (/ x (sqrt (cbrt (+ y x)))) (sqrt (+ y x)))
  (/ 1 (sqrt (sqrt (+ y x))))
  (/ x (pow (sqrt (sqrt (+ y x))) 3))
  1
  (/ x (+ y x))
  1
  (/ x (+ y x))
  (/ 1 (sqrt (sqrt (+ y x))))
  (/ x (pow (sqrt (sqrt (+ y x))) 3))
  1
  (/ x (+ y x))
  (/ (/ 1 (sqrt (sqrt (+ y x)))) (* (cbrt (sqrt (+ y x))) (cbrt (sqrt (+ y x)))))
  (/ (/ x (sqrt (sqrt (+ y x)))) (cbrt (sqrt (+ y x))))
  (/ (/ 1 (sqrt (sqrt (+ y x)))) (fabs (cbrt (+ y x))))
  (/ (/ x (sqrt (sqrt (+ y x)))) (sqrt (cbrt (+ y x))))
  (/ 1 (sqrt (+ y x)))
  (/ x (sqrt (+ y x)))
  (/ 1 (sqrt (sqrt (+ y x))))
  (/ x (pow (sqrt (sqrt (+ y x))) 3))
  (/ 1 (sqrt (sqrt (+ y x))))
  (/ x (pow (sqrt (sqrt (+ y x))) 3))
  (/ 1 (sqrt (+ y x)))
  (/ x (sqrt (+ y x)))
  (/ 1 (sqrt (sqrt (+ y x))))
  (/ x (pow (sqrt (sqrt (+ y x))) 3))
  (/ 1 (* (cbrt (sqrt (+ y x))) (cbrt (sqrt (+ y x)))))
  (/ x (pow (cbrt (sqrt (+ y x))) 4))
  (/ 1 (fabs (cbrt (+ y x))))
  (/ (/ x (sqrt (cbrt (+ y x)))) (sqrt (+ y x)))
  (/ 1 (sqrt (sqrt (+ y x))))
  (/ x (pow (sqrt (sqrt (+ y x))) 3))
  1
  (/ x (+ y x))
  1
  (/ x (+ y x))
  (/ 1 (sqrt (sqrt (+ y x))))
  (/ x (pow (sqrt (sqrt (+ y x))) 3))
  1
  (/ x (+ y x))
  (/ 1 (* (cbrt (sqrt (+ y x))) (cbrt (sqrt (+ y x)))))
  (/ x (pow (cbrt (sqrt (+ y x))) 4))
  (/ 1 (fabs (cbrt (+ y x))))
  (/ (/ x (sqrt (cbrt (+ y x)))) (sqrt (+ y x)))
  (/ 1 (sqrt (sqrt (+ y x))))
  (/ x (pow (sqrt (sqrt (+ y x))) 3))
  1
  (/ x (+ y x))
  1
  (/ x (+ y x))
  (/ 1 (sqrt (sqrt (+ y x))))
  (/ x (pow (sqrt (sqrt (+ y x))) 3))
  1
  (/ x (+ y x))
  (/ (/ x (cbrt (sqrt (+ y x)))) (cbrt (sqrt (+ y x))))
  (/ 1 (pow (cbrt (sqrt (+ y x))) 4))
  (/ x (fabs (cbrt (+ y x))))
  (/ (/ 1 (sqrt (+ y x))) (sqrt (cbrt (+ y x))))
  (/ x (sqrt (sqrt (+ y x))))
  (/ 1 (pow (sqrt (sqrt (+ y x))) 3))
  x
  (/ 1 (+ y x))
  x
  (/ 1 (+ y x))
  (/ x (sqrt (sqrt (+ y x))))
  (/ 1 (pow (sqrt (sqrt (+ y x))) 3))
  x
  (/ 1 (+ y x))
  (/ (/ (/ x (cbrt (sqrt (+ y x)))) (cbrt (sqrt (+ y x)))) (hypot (pow x 3/2) (pow y 3/2)))
  (/ (sqrt (fma y y (* x (- x y)))) (cbrt (sqrt (+ y x))))
  (/ (/ x (hypot (pow x 3/2) (pow y 3/2))) (fabs (cbrt (+ y x))))
  (/ (sqrt (fma y y (* x (- x y)))) (sqrt (cbrt (+ y x))))
  (/ (/ x (hypot (pow x 3/2) (pow y 3/2))) (sqrt (sqrt (+ y x))))
  (/ (sqrt (fma y y (* x (- x y)))) (sqrt (sqrt (+ y x))))
  (/ x (hypot (pow x 3/2) (pow y 3/2)))
  (/ (sqrt (fma y y (* x (- x y)))) (sqrt (+ y x)))
  (/ x (hypot (pow x 3/2) (pow y 3/2)))
  (/ (sqrt (fma y y (* x (- x y)))) (sqrt (+ y x)))
  (/ (/ x (hypot (pow x 3/2) (pow y 3/2))) (sqrt (sqrt (+ y x))))
  (/ (sqrt (fma y y (* x (- x y)))) (sqrt (sqrt (+ y x))))
  (/ x (hypot (pow x 3/2) (pow y 3/2)))
  (/ (sqrt (fma y y (* x (- x y)))) (sqrt (+ y x)))
  (/ (/ x (sqrt (- (* y y) (* x x)))) (* (cbrt (sqrt (+ y x))) (cbrt (sqrt (+ y x)))))
  (/ (sqrt (- y x)) (cbrt (sqrt (+ y x))))
  (/ (/ x (sqrt (- (* y y) (* x x)))) (fabs (cbrt (+ y x))))
  (/ (sqrt (- y x)) (sqrt (cbrt (+ y x))))
  (/ (/ x (sqrt (- (* y y) (* x x)))) (sqrt (sqrt (+ y x))))
  (/ (sqrt (- y x)) (sqrt (sqrt (+ y x))))
  (/ x (sqrt (- (* y y) (* x x))))
  (/ (sqrt (- y x)) (sqrt (+ y x)))
  (/ x (sqrt (- (* y y) (* x x))))
  (/ (sqrt (- y x)) (sqrt (+ y x)))
  (/ (/ x (sqrt (- (* y y) (* x x)))) (sqrt (sqrt (+ y x))))
  (/ (sqrt (- y x)) (sqrt (sqrt (+ y x))))
  (/ x (sqrt (- (* y y) (* x x))))
  (/ (sqrt (- y x)) (sqrt (+ y x)))
  (/ 1 (sqrt (+ y x)))
  (/ (+ y x) x)
  (/ x (* (pow (cbrt (sqrt (+ y x))) 4) (cbrt (sqrt (+ y x)))))
  (/ (/ x (sqrt (+ y x))) (fabs (cbrt (+ y x))))
  (/ x (pow (sqrt (sqrt (+ y x))) 3))
  (/ x (sqrt (+ y x)))
  (/ x (sqrt (+ y x)))
  (/ x (pow (sqrt (sqrt (+ y x))) 3))
  (/ x (sqrt (+ y x)))
  (/ (sqrt (+ y x)) (cbrt (/ x (sqrt (+ y x)))))
  (/ (sqrt (+ y x)) (sqrt (/ x (sqrt (+ y x)))))
  (/ (pow (cbrt (sqrt (+ y x))) 4) (cbrt x))
  (/ (sqrt (+ y x)) (/ (cbrt x) (sqrt (cbrt (+ y x)))))
  (/ (pow (sqrt (sqrt (+ y x))) 3) (cbrt x))
  (/ (+ y x) (cbrt x))
  (/ (+ y x) (cbrt x))
  (/ (pow (sqrt (sqrt (+ y x))) 3) (cbrt x))
  (/ (+ y x) (cbrt x))
  (/ (pow (cbrt (sqrt (+ y x))) 4) (sqrt x))
  (/ (sqrt (+ y x)) (/ (sqrt x) (sqrt (cbrt (+ y x)))))
  (/ (pow (sqrt (sqrt (+ y x))) 3) (sqrt x))
  (/ (+ y x) (sqrt x))
  (/ (+ y x) (sqrt x))
  (/ (pow (sqrt (sqrt (+ y x))) 3) (sqrt x))
  (/ (+ y x) (sqrt x))
  (/ (pow (cbrt (sqrt (+ y x))) 4) x)
  (/ (sqrt (+ y x)) (/ x (sqrt (cbrt (+ y x)))))
  (/ (pow (sqrt (sqrt (+ y x))) 3) x)
  (/ (+ y x) x)
  (/ (+ y x) x)
  (/ (pow (sqrt (sqrt (+ y x))) 3) x)
  (/ (+ y x) x)
  (/ (+ y x) x)
  (+ x y)
  (/ (sqrt (+ y x)) (sqrt (fma y y (* x (- x y)))))
  (/ (sqrt (+ y x)) (sqrt (- y x)))
  (/ x (* (sqrt (+ y x)) (hypot (pow x 3/2) (pow y 3/2))))
  (/ (/ x (sqrt (+ y x))) (sqrt (- (* y y) (* x x))))
  (+ x y)
  (fma x +nan.0 (- (* (* +nan.0 x) (+ x y))))
  (- (- (/ +nan.0 x) +nan.0) (/ +nan.0 (* x x)))
  (- (fma +nan.0 x (/ (- +nan.0) x)) +nan.0)
  0
  0
  (- (fma +nan.0 x (/ (- +nan.0) x)) +nan.0)
5.995 * * * [progress]: adding candidates to table
6.647 * [progress]: [Phase 3 of 3] Extracting.
6.648 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (/ x (+ y x)))> #<alt (λ (x y) (/ (/ x (sqrt (+ y x))) (sqrt (+ y x))))>)
6.648 * * * [regime-changes]: Trying 3 branch expressions: ((/ x (+ y x)) y x)
6.648 * * * * [regimes]: Trying to branch on (/ x (+ y x)) from (#<alt (λ (x y) (/ x (+ y x)))> #<alt (λ (x y) (/ (/ x (sqrt (+ y x))) (sqrt (+ y x))))>)
6.658 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (/ x (+ y x)))> #<alt (λ (x y) (/ (/ x (sqrt (+ y x))) (sqrt (+ y x))))>)
6.669 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (/ x (+ y x)))> #<alt (λ (x y) (/ (/ x (sqrt (+ y x))) (sqrt (+ y x))))>)
6.684 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
6.684 * [simplify]: Simplifying:
  (/ x (+ y x))
6.684 * * [simplify]: Extracting # 0 : cost  0
6.684 * * [simplify]: Extracting # 1 : cost  0
6.684 * * [simplify]: Extracting # 2 : cost  0
6.684 * * [simplify]: Extracting # 3 : cost  0
6.684 * * [simplify]: Extracting # 4 : cost  0
6.684 * * [simplify]: iteration  0 :  4  enodes  (cost  5 )
6.684 * * [simplify]: Extracting # 0 : cost  0
6.684 * * [simplify]: iteration  1 :  5  enodes  (cost  5 )
6.684 * * [simplify]: Extracting # 0 : cost  0
6.684 * * [simplify]: iteration done:  5  enodes  (cost  5 )
6.685 * [simplify]: Simplified to:
  (/ x (+ y x))
7.313 * [regime-testing]: Baseline error score: 0.013876734591823979
7.314 * [regime-testing]: Oracle error score: 0.010876359544943117
7.316 * [regime-testing]: End program error score: 0.013876734591823979