32.367 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.020 * * * [progress]: [2/2] Setting up program.
0.022 * [progress]: [Phase 2 of 3] Improving.
0.023 * [simplify]: Simplifying:
  (/ x (+ y x))
0.023 * * [simplify]: Extracting # 0 : cost  0
0.023 * * [simplify]: Extracting # 1 : cost  0
0.023 * * [simplify]: Extracting # 2 : cost  0
0.023 * * [simplify]: Extracting # 3 : cost  0
0.023 * * [simplify]: Extracting # 4 : cost  0
0.023 * * [simplify]: iteration  0 :  4  enodes  (cost  5 )
0.024 * * [simplify]: Extracting # 0 : cost  0
0.024 * * [simplify]: iteration  1 :  5  enodes  (cost  5 )
0.025 * * [simplify]: Extracting # 0 : cost  0
0.025 * * [simplify]: iteration done:  5  enodes  (cost  5 )
0.025 * [simplify]: Simplified to:
  (/ x (+ y x))
0.026 * * [progress]: iteration 1 / 4
0.026 * * * [progress]: picking best candidate
0.028 * * * * [pick]: Picked  #<alt (λ (x y) (/ x (+ y x)))>
0.028 * * * [progress]: localizing error
0.034 * * * [progress]: generating rewritten candidates
0.034 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.047 * * * [progress]: generating series expansions
0.047 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.047 * [backup-simplify]: Simplify (/ x (+ y x)) into (/ x (+ x y))
0.047 * [approximate]: Taking taylor expansion of (/ x (+ x y)) in (x y) around 0
0.047 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in y
0.047 * [taylor]: Taking taylor expansion of x in y
0.047 * [backup-simplify]: Simplify x into x
0.047 * [taylor]: Taking taylor expansion of (+ x y) in y
0.047 * [taylor]: Taking taylor expansion of x in y
0.047 * [backup-simplify]: Simplify x into x
0.047 * [taylor]: Taking taylor expansion of y in y
0.047 * [backup-simplify]: Simplify 0 into 0
0.047 * [backup-simplify]: Simplify 1 into 1
0.047 * [backup-simplify]: Simplify (+ x 0) into x
0.047 * [backup-simplify]: Simplify (/ x x) into 1
0.047 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
0.047 * [taylor]: Taking taylor expansion of x in x
0.047 * [backup-simplify]: Simplify 0 into 0
0.047 * [backup-simplify]: Simplify 1 into 1
0.047 * [taylor]: Taking taylor expansion of (+ x y) in x
0.047 * [taylor]: Taking taylor expansion of x in x
0.047 * [backup-simplify]: Simplify 0 into 0
0.048 * [backup-simplify]: Simplify 1 into 1
0.048 * [taylor]: Taking taylor expansion of y in x
0.048 * [backup-simplify]: Simplify y into y
0.048 * [backup-simplify]: Simplify (+ 0 y) into y
0.048 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.048 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
0.048 * [taylor]: Taking taylor expansion of x in x
0.048 * [backup-simplify]: Simplify 0 into 0
0.048 * [backup-simplify]: Simplify 1 into 1
0.048 * [taylor]: Taking taylor expansion of (+ x y) in x
0.048 * [taylor]: Taking taylor expansion of x in x
0.048 * [backup-simplify]: Simplify 0 into 0
0.048 * [backup-simplify]: Simplify 1 into 1
0.048 * [taylor]: Taking taylor expansion of y in x
0.048 * [backup-simplify]: Simplify y into y
0.048 * [backup-simplify]: Simplify (+ 0 y) into y
0.048 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.048 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.048 * [taylor]: Taking taylor expansion of y in y
0.048 * [backup-simplify]: Simplify 0 into 0
0.048 * [backup-simplify]: Simplify 1 into 1
0.054 * [backup-simplify]: Simplify (/ 1 1) into 1
0.055 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.055 * [backup-simplify]: Simplify 0 into 0
0.055 * [backup-simplify]: Simplify (+ 1 0) into 1
0.055 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 1 y)))) into (- (/ 1 (pow y 2)))
0.055 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y
0.055 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.055 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.055 * [taylor]: Taking taylor expansion of y in y
0.055 * [backup-simplify]: Simplify 0 into 0
0.055 * [backup-simplify]: Simplify 1 into 1
0.056 * [backup-simplify]: Simplify (* 1 1) into 1
0.056 * [backup-simplify]: Simplify (/ 1 1) into 1
0.057 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.057 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.057 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.058 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.058 * [backup-simplify]: Simplify (- 0) into 0
0.058 * [backup-simplify]: Simplify 0 into 0
0.059 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.059 * [backup-simplify]: Simplify 0 into 0
0.059 * [backup-simplify]: Simplify (+ 0 0) into 0
0.059 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* (- (/ 1 (pow y 2))) (/ 1 y)))) into (/ 1 (pow y 3))
0.059 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.059 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.059 * [taylor]: Taking taylor expansion of y in y
0.059 * [backup-simplify]: Simplify 0 into 0
0.059 * [backup-simplify]: Simplify 1 into 1
0.060 * [backup-simplify]: Simplify (* 1 1) into 1
0.060 * [backup-simplify]: Simplify (* 1 1) into 1
0.060 * [backup-simplify]: Simplify (/ 1 1) into 1
0.061 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.061 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.062 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.062 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.062 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.063 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.063 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.064 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.064 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.065 * [backup-simplify]: Simplify 0 into 0
0.065 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.066 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.066 * [backup-simplify]: Simplify (- 0) into 0
0.066 * [backup-simplify]: Simplify 0 into 0
0.067 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.067 * [backup-simplify]: Simplify 0 into 0
0.067 * [backup-simplify]: Simplify 0 into 0
0.067 * [backup-simplify]: Simplify (/ (/ 1 x) (+ (/ 1 y) (/ 1 x))) into (/ 1 (* x (+ (/ 1 y) (/ 1 x))))
0.067 * [approximate]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in (x y) around 0
0.067 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
0.067 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
0.067 * [taylor]: Taking taylor expansion of x in y
0.067 * [backup-simplify]: Simplify x into x
0.067 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.067 * [taylor]: Taking taylor expansion of (/ 1 y) 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
0.068 * [backup-simplify]: Simplify (/ 1 1) into 1
0.068 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.068 * [taylor]: Taking taylor expansion of x in y
0.068 * [backup-simplify]: Simplify x into x
0.068 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.068 * [backup-simplify]: Simplify (+ 1 0) into 1
0.068 * [backup-simplify]: Simplify (* x 1) into x
0.068 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.068 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.068 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.068 * [taylor]: Taking taylor expansion of x in x
0.068 * [backup-simplify]: Simplify 0 into 0
0.068 * [backup-simplify]: Simplify 1 into 1
0.068 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.068 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.068 * [taylor]: Taking taylor expansion of y in x
0.068 * [backup-simplify]: Simplify y into y
0.068 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.068 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.068 * [taylor]: Taking taylor expansion of x in x
0.068 * [backup-simplify]: Simplify 0 into 0
0.068 * [backup-simplify]: Simplify 1 into 1
0.069 * [backup-simplify]: Simplify (/ 1 1) into 1
0.069 * [backup-simplify]: Simplify (+ 0 1) into 1
0.069 * [backup-simplify]: Simplify (* 0 1) into 0
0.069 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.070 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
0.070 * [backup-simplify]: Simplify (+ (* 0 (/ 1 y)) (* 1 1)) into 1
0.070 * [backup-simplify]: Simplify (/ 1 1) into 1
0.070 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.070 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.070 * [taylor]: Taking taylor expansion of x in x
0.070 * [backup-simplify]: Simplify 0 into 0
0.070 * [backup-simplify]: Simplify 1 into 1
0.070 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.070 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.070 * [taylor]: Taking taylor expansion of y in x
0.070 * [backup-simplify]: Simplify y into y
0.070 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.070 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.070 * [taylor]: Taking taylor expansion of x in x
0.070 * [backup-simplify]: Simplify 0 into 0
0.070 * [backup-simplify]: Simplify 1 into 1
0.071 * [backup-simplify]: Simplify (/ 1 1) into 1
0.071 * [backup-simplify]: Simplify (+ 0 1) into 1
0.071 * [backup-simplify]: Simplify (* 0 1) into 0
0.071 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.072 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
0.072 * [backup-simplify]: Simplify (+ (* 0 (/ 1 y)) (* 1 1)) into 1
0.072 * [backup-simplify]: Simplify (/ 1 1) into 1
0.072 * [taylor]: Taking taylor expansion of 1 in y
0.072 * [backup-simplify]: Simplify 1 into 1
0.072 * [backup-simplify]: Simplify 0 into 0
0.072 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.073 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.073 * [backup-simplify]: Simplify (+ 0 0) into 0
0.074 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (/ 1 y)) (* 0 1))) into (/ 1 y)
0.074 * [backup-simplify]: Simplify (- (+ (* 1 (/ (/ 1 y) 1)))) into (- (/ 1 y))
0.074 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
0.074 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.074 * [taylor]: Taking taylor expansion of y in y
0.074 * [backup-simplify]: Simplify 0 into 0
0.074 * [backup-simplify]: Simplify 1 into 1
0.074 * [backup-simplify]: Simplify (/ 1 1) into 1
0.074 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.075 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.075 * [backup-simplify]: Simplify (- 0) into 0
0.075 * [backup-simplify]: Simplify 0 into 0
0.075 * [backup-simplify]: Simplify 0 into 0
0.075 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.076 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.076 * [backup-simplify]: Simplify (+ 0 0) into 0
0.077 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0
0.077 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ (/ 1 y) 1)))) into (/ 1 (pow y 2))
0.077 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.077 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.077 * [taylor]: Taking taylor expansion of y in y
0.077 * [backup-simplify]: Simplify 0 into 0
0.077 * [backup-simplify]: Simplify 1 into 1
0.078 * [backup-simplify]: Simplify (* 1 1) into 1
0.078 * [backup-simplify]: Simplify (/ 1 1) into 1
0.078 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.079 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.079 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.080 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.080 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.081 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.081 * [backup-simplify]: Simplify 0 into 0
0.081 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.081 * [backup-simplify]: Simplify (- 0) into 0
0.081 * [backup-simplify]: Simplify 0 into 0
0.081 * [backup-simplify]: Simplify 0 into 0
0.081 * [backup-simplify]: Simplify 0 into 0
0.082 * [backup-simplify]: Simplify (/ (/ 1 (- x)) (+ (/ 1 (- y)) (/ 1 (- x)))) into (/ 1 (* x (+ (/ 1 y) (/ 1 x))))
0.082 * [approximate]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in (x y) around 0
0.082 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
0.082 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
0.082 * [taylor]: Taking taylor expansion of x in y
0.082 * [backup-simplify]: Simplify x into x
0.082 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.082 * [taylor]: Taking taylor expansion of (/ 1 y) 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 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.082 * [taylor]: Taking taylor expansion of x in y
0.082 * [backup-simplify]: Simplify x into x
0.082 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.082 * [backup-simplify]: Simplify (+ 1 0) into 1
0.082 * [backup-simplify]: Simplify (* x 1) into x
0.082 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.083 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.083 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.083 * [taylor]: Taking taylor expansion of x in x
0.083 * [backup-simplify]: Simplify 0 into 0
0.083 * [backup-simplify]: Simplify 1 into 1
0.083 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.083 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.083 * [taylor]: Taking taylor expansion of y in x
0.083 * [backup-simplify]: Simplify y into y
0.083 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.083 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.083 * [taylor]: Taking taylor expansion of x in x
0.083 * [backup-simplify]: Simplify 0 into 0
0.083 * [backup-simplify]: Simplify 1 into 1
0.083 * [backup-simplify]: Simplify (/ 1 1) into 1
0.083 * [backup-simplify]: Simplify (+ 0 1) into 1
0.083 * [backup-simplify]: Simplify (* 0 1) into 0
0.084 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.084 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
0.084 * [backup-simplify]: Simplify (+ (* 0 (/ 1 y)) (* 1 1)) into 1
0.084 * [backup-simplify]: Simplify (/ 1 1) into 1
0.085 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.085 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.085 * [taylor]: Taking taylor expansion of x in x
0.085 * [backup-simplify]: Simplify 0 into 0
0.085 * [backup-simplify]: Simplify 1 into 1
0.085 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.085 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.085 * [taylor]: Taking taylor expansion of y in x
0.085 * [backup-simplify]: Simplify y into y
0.085 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.085 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.085 * [taylor]: Taking taylor expansion of x in x
0.085 * [backup-simplify]: Simplify 0 into 0
0.085 * [backup-simplify]: Simplify 1 into 1
0.085 * [backup-simplify]: Simplify (/ 1 1) into 1
0.085 * [backup-simplify]: Simplify (+ 0 1) into 1
0.086 * [backup-simplify]: Simplify (* 0 1) into 0
0.086 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.086 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
0.086 * [backup-simplify]: Simplify (+ (* 0 (/ 1 y)) (* 1 1)) into 1
0.086 * [backup-simplify]: Simplify (/ 1 1) into 1
0.087 * [taylor]: Taking taylor expansion of 1 in y
0.087 * [backup-simplify]: Simplify 1 into 1
0.087 * [backup-simplify]: Simplify 0 into 0
0.087 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.087 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.087 * [backup-simplify]: Simplify (+ 0 0) into 0
0.088 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (/ 1 y)) (* 0 1))) into (/ 1 y)
0.088 * [backup-simplify]: Simplify (- (+ (* 1 (/ (/ 1 y) 1)))) into (- (/ 1 y))
0.088 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
0.088 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.088 * [taylor]: Taking taylor expansion of y in y
0.088 * [backup-simplify]: Simplify 0 into 0
0.088 * [backup-simplify]: Simplify 1 into 1
0.088 * [backup-simplify]: Simplify (/ 1 1) into 1
0.089 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.089 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.090 * [backup-simplify]: Simplify (- 0) into 0
0.090 * [backup-simplify]: Simplify 0 into 0
0.090 * [backup-simplify]: Simplify 0 into 0
0.090 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.090 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.090 * [backup-simplify]: Simplify (+ 0 0) into 0
0.091 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0
0.092 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ (/ 1 y) 1)))) into (/ 1 (pow y 2))
0.092 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.092 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.092 * [taylor]: Taking taylor expansion of y in y
0.092 * [backup-simplify]: Simplify 0 into 0
0.092 * [backup-simplify]: Simplify 1 into 1
0.092 * [backup-simplify]: Simplify (* 1 1) into 1
0.092 * [backup-simplify]: Simplify (/ 1 1) into 1
0.093 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.093 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.094 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.094 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.095 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.095 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.095 * [backup-simplify]: Simplify 0 into 0
0.096 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.096 * [backup-simplify]: Simplify (- 0) into 0
0.096 * [backup-simplify]: Simplify 0 into 0
0.096 * [backup-simplify]: Simplify 0 into 0
0.096 * [backup-simplify]: Simplify 0 into 0
0.096 * * * [progress]: simplifying candidates
0.097 * [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
0.097 * * [simplify]: Extracting # 0 : cost  0
0.097 * * [simplify]: Extracting # 1 : cost  0
0.097 * * [simplify]: Extracting # 2 : cost  0
0.097 * * [simplify]: Extracting # 3 : cost  0
0.097 * * [simplify]: Extracting # 4 : cost  0
0.098 * * [simplify]: Extracting # 5 : cost  0
0.098 * * [simplify]: Extracting # 6 : cost  0
0.098 * * [simplify]: Extracting # 7 : cost  0
0.098 * * [simplify]: iteration  0 :  61  enodes  (cost  336 )
0.117 * * [simplify]: Extracting # 0 : cost  0
0.118 * * [simplify]: Extracting # 1 : cost  0
0.118 * * [simplify]: Extracting # 2 : cost  0
0.118 * * [simplify]: Extracting # 3 : cost  0
0.118 * * [simplify]: iteration  1 :  122  enodes  (cost  317 )
0.168 * * [simplify]: Extracting # 0 : cost  0
0.169 * * [simplify]: Extracting # 1 : cost  0
0.169 * * [simplify]: Extracting # 2 : cost  0
0.170 * * [simplify]: Extracting # 3 : cost  0
0.170 * * [simplify]: Extracting # 4 : cost  0
0.171 * * [simplify]: iteration  2 :  286  enodes  (cost  299 )
0.298 * * [simplify]: Extracting # 0 : cost  0
0.299 * * [simplify]: Extracting # 1 : cost  0
0.300 * * [simplify]: Extracting # 2 : cost  0
0.301 * * [simplify]: Extracting # 3 : cost  0
0.302 * * [simplify]: iteration  3 :  587  enodes  (cost  299 )
0.692 * * [simplify]: Extracting # 0 : cost  0
0.695 * * [simplify]: Extracting # 1 : cost  0
0.698 * * [simplify]: Extracting # 2 : cost  0
0.701 * * [simplify]: Extracting # 3 : cost  0
0.703 * * [simplify]: Extracting # 4 : cost  0
0.706 * * [simplify]: iteration  4 :  1573  enodes  (cost  299 )
3.578 * * [simplify]: Extracting # 0 : cost  0
3.596 * * [simplify]: Extracting # 1 : cost  0
3.601 * * [simplify]: Extracting # 2 : cost  0
3.605 * * [simplify]: Extracting # 3 : cost  0
3.609 * * [simplify]: Extracting # 4 : cost  0
3.614 * * [simplify]: iteration done:  5001  enodes  (cost  299 )
3.614 * [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
3.614 * * * [progress]: adding candidates to table
3.726 * * [progress]: iteration 2 / 4
3.726 * * * [progress]: picking best candidate
3.728 * * * * [pick]: Picked  #<alt (λ (x y) (/ (/ x (sqrt (+ y x))) (sqrt (+ y x))))>
3.728 * * * [progress]: localizing error
3.735 * * * [progress]: generating rewritten candidates
3.735 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1)
3.753 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
3.848 * * * [progress]: generating series expansions
3.848 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
3.848 * [backup-simplify]: Simplify (/ x (sqrt (+ y x))) into (* x (sqrt (/ 1 (+ x y))))
3.848 * [approximate]: Taking taylor expansion of (* x (sqrt (/ 1 (+ x y)))) in (x y) around 0
3.848 * [taylor]: Taking taylor expansion of (* x (sqrt (/ 1 (+ x y)))) in y
3.849 * [taylor]: Taking taylor expansion of x in y
3.849 * [backup-simplify]: Simplify x into x
3.849 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ x y))) in y
3.849 * [taylor]: Taking taylor expansion of (/ 1 (+ x y)) in y
3.849 * [taylor]: Taking taylor expansion of (+ x y) in y
3.849 * [taylor]: Taking taylor expansion of x in y
3.849 * [backup-simplify]: Simplify x into x
3.849 * [taylor]: Taking taylor expansion of y in y
3.849 * [backup-simplify]: Simplify 0 into 0
3.849 * [backup-simplify]: Simplify 1 into 1
3.849 * [backup-simplify]: Simplify (+ x 0) into x
3.849 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.849 * [backup-simplify]: Simplify (sqrt (/ 1 x)) into (sqrt (/ 1 x))
3.850 * [backup-simplify]: Simplify (+ 0 1) into 1
3.850 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 1 x)))) into (- (/ 1 (pow x 2)))
3.850 * [backup-simplify]: Simplify (/ (- (/ 1 (pow x 2))) (* 2 (sqrt (/ 1 x)))) into (* -1/2 (sqrt (/ 1 (pow x 3))))
3.850 * [taylor]: Taking taylor expansion of (* x (sqrt (/ 1 (+ x y)))) in x
3.850 * [taylor]: Taking taylor expansion of x in x
3.850 * [backup-simplify]: Simplify 0 into 0
3.850 * [backup-simplify]: Simplify 1 into 1
3.850 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ x y))) in x
3.850 * [taylor]: Taking taylor expansion of (/ 1 (+ x y)) in x
3.850 * [taylor]: Taking taylor expansion of (+ x y) in x
3.850 * [taylor]: Taking taylor expansion of x in x
3.850 * [backup-simplify]: Simplify 0 into 0
3.851 * [backup-simplify]: Simplify 1 into 1
3.851 * [taylor]: Taking taylor expansion of y in x
3.851 * [backup-simplify]: Simplify y into y
3.851 * [backup-simplify]: Simplify (+ 0 y) into y
3.851 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.851 * [backup-simplify]: Simplify (sqrt (/ 1 y)) into (sqrt (/ 1 y))
3.851 * [backup-simplify]: Simplify (+ 1 0) into 1
3.851 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 1 y)))) into (- (/ 1 (pow y 2)))
3.852 * [backup-simplify]: Simplify (/ (- (/ 1 (pow y 2))) (* 2 (sqrt (/ 1 y)))) into (* -1/2 (sqrt (/ 1 (pow y 3))))
3.852 * [taylor]: Taking taylor expansion of (* x (sqrt (/ 1 (+ x y)))) in x
3.852 * [taylor]: Taking taylor expansion of x in x
3.852 * [backup-simplify]: Simplify 0 into 0
3.852 * [backup-simplify]: Simplify 1 into 1
3.852 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ x y))) in x
3.852 * [taylor]: Taking taylor expansion of (/ 1 (+ x y)) in x
3.852 * [taylor]: Taking taylor expansion of (+ x y) in x
3.852 * [taylor]: Taking taylor expansion of x in x
3.852 * [backup-simplify]: Simplify 0 into 0
3.852 * [backup-simplify]: Simplify 1 into 1
3.852 * [taylor]: Taking taylor expansion of y in x
3.852 * [backup-simplify]: Simplify y into y
3.852 * [backup-simplify]: Simplify (+ 0 y) into y
3.852 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.852 * [backup-simplify]: Simplify (sqrt (/ 1 y)) into (sqrt (/ 1 y))
3.853 * [backup-simplify]: Simplify (+ 1 0) into 1
3.853 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 1 y)))) into (- (/ 1 (pow y 2)))
3.853 * [backup-simplify]: Simplify (/ (- (/ 1 (pow y 2))) (* 2 (sqrt (/ 1 y)))) into (* -1/2 (sqrt (/ 1 (pow y 3))))
3.853 * [backup-simplify]: Simplify (* 0 (sqrt (/ 1 y))) into 0
3.853 * [taylor]: Taking taylor expansion of 0 in y
3.853 * [backup-simplify]: Simplify 0 into 0
3.853 * [backup-simplify]: Simplify 0 into 0
3.854 * [backup-simplify]: Simplify (+ (* 0 (* -1/2 (sqrt (/ 1 (pow y 3))))) (* 1 (sqrt (/ 1 y)))) into (sqrt (/ 1 y))
3.854 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in y
3.854 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.854 * [taylor]: Taking taylor expansion of y in y
3.854 * [backup-simplify]: Simplify 0 into 0
3.854 * [backup-simplify]: Simplify 1 into 1
3.854 * [backup-simplify]: Simplify (/ 1 1) into 1
3.855 * [backup-simplify]: Simplify (sqrt 0) into 0
3.856 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
3.856 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.856 * [backup-simplify]: Simplify 0 into 0
3.857 * [backup-simplify]: Simplify (+ 0 0) into 0
3.857 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* (- (/ 1 (pow y 2))) (/ 1 y)))) into (/ 1 (pow y 3))
3.858 * [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))))
3.859 * [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)))))
3.859 * [taylor]: Taking taylor expansion of (- (* 1/2 (sqrt (/ 1 (pow y 3))))) in y
3.859 * [taylor]: Taking taylor expansion of (* 1/2 (sqrt (/ 1 (pow y 3)))) in y
3.859 * [taylor]: Taking taylor expansion of 1/2 in y
3.859 * [backup-simplify]: Simplify 1/2 into 1/2
3.859 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (pow y 3))) in y
3.859 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
3.859 * [taylor]: Taking taylor expansion of (pow y 3) in y
3.859 * [taylor]: Taking taylor expansion of y in y
3.859 * [backup-simplify]: Simplify 0 into 0
3.859 * [backup-simplify]: Simplify 1 into 1
3.860 * [backup-simplify]: Simplify (* 1 1) into 1
3.860 * [backup-simplify]: Simplify (* 1 1) into 1
3.860 * [backup-simplify]: Simplify (/ 1 1) into 1
3.861 * [backup-simplify]: Simplify (sqrt 0) into 0
3.862 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
3.863 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.863 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.864 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.867 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
3.869 * [backup-simplify]: Simplify (+ (* 1/2 +nan.0) (+ (* 0 +nan.0) (* 0 0))) into (- +nan.0)
3.869 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0)
3.870 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.870 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.874 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
3.874 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.874 * [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)))))))
3.875 * [backup-simplify]: Simplify (/ (/ 1 x) (sqrt (+ (/ 1 y) (/ 1 x)))) into (* (/ 1 x) (sqrt (/ 1 (+ (/ 1 y) (/ 1 x)))))
3.875 * [approximate]: Taking taylor expansion of (* (/ 1 x) (sqrt (/ 1 (+ (/ 1 y) (/ 1 x))))) in (x y) around 0
3.875 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (/ 1 (+ (/ 1 y) (/ 1 x))))) in y
3.875 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.875 * [taylor]: Taking taylor expansion of x in y
3.875 * [backup-simplify]: Simplify x into x
3.875 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.875 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 y) (/ 1 x)))) in y
3.875 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 y) (/ 1 x))) in y
3.875 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
3.875 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.875 * [taylor]: Taking taylor expansion of y in y
3.875 * [backup-simplify]: Simplify 0 into 0
3.875 * [backup-simplify]: Simplify 1 into 1
3.876 * [backup-simplify]: Simplify (/ 1 1) into 1
3.876 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.876 * [taylor]: Taking taylor expansion of x in y
3.876 * [backup-simplify]: Simplify x into x
3.876 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.876 * [backup-simplify]: Simplify (+ 1 0) into 1
3.876 * [backup-simplify]: Simplify (/ 1 1) into 1
3.877 * [backup-simplify]: Simplify (sqrt 0) into 0
3.878 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
3.878 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (/ 1 (+ (/ 1 y) (/ 1 x))))) in x
3.878 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.878 * [taylor]: Taking taylor expansion of x in x
3.878 * [backup-simplify]: Simplify 0 into 0
3.878 * [backup-simplify]: Simplify 1 into 1
3.879 * [backup-simplify]: Simplify (/ 1 1) into 1
3.879 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 y) (/ 1 x)))) in x
3.879 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 y) (/ 1 x))) in x
3.879 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
3.879 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.879 * [taylor]: Taking taylor expansion of y in x
3.879 * [backup-simplify]: Simplify y into y
3.879 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.879 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.879 * [taylor]: Taking taylor expansion of x in x
3.879 * [backup-simplify]: Simplify 0 into 0
3.879 * [backup-simplify]: Simplify 1 into 1
3.879 * [backup-simplify]: Simplify (/ 1 1) into 1
3.880 * [backup-simplify]: Simplify (+ 0 1) into 1
3.880 * [backup-simplify]: Simplify (/ 1 1) into 1
3.881 * [backup-simplify]: Simplify (sqrt 0) into 0
3.883 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
3.883 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (/ 1 (+ (/ 1 y) (/ 1 x))))) in x
3.883 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.883 * [taylor]: Taking taylor expansion of x in x
3.883 * [backup-simplify]: Simplify 0 into 0
3.883 * [backup-simplify]: Simplify 1 into 1
3.884 * [backup-simplify]: Simplify (/ 1 1) into 1
3.884 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 y) (/ 1 x)))) in x
3.884 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 y) (/ 1 x))) in x
3.884 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
3.884 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.884 * [taylor]: Taking taylor expansion of y in x
3.884 * [backup-simplify]: Simplify y into y
3.884 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.884 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.884 * [taylor]: Taking taylor expansion of x in x
3.884 * [backup-simplify]: Simplify 0 into 0
3.884 * [backup-simplify]: Simplify 1 into 1
3.884 * [backup-simplify]: Simplify (/ 1 1) into 1
3.885 * [backup-simplify]: Simplify (+ 0 1) into 1
3.885 * [backup-simplify]: Simplify (/ 1 1) into 1
3.886 * [backup-simplify]: Simplify (sqrt 0) into 0
3.887 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
3.887 * [backup-simplify]: Simplify (* 1 0) into 0
3.887 * [taylor]: Taking taylor expansion of 0 in y
3.887 * [backup-simplify]: Simplify 0 into 0
3.888 * [backup-simplify]: Simplify 0 into 0
3.888 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.890 * [backup-simplify]: Simplify (+ (* 1 +nan.0) (* 0 0)) into (- +nan.0)
3.890 * [taylor]: Taking taylor expansion of (- +nan.0) in y
3.890 * [taylor]: Taking taylor expansion of +nan.0 in y
3.890 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.890 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.890 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.890 * [backup-simplify]: Simplify 0 into 0
3.891 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.891 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
3.891 * [backup-simplify]: Simplify (- (+ (* 1 (/ (/ 1 y) 1)))) into (- (/ 1 y))
3.892 * [backup-simplify]: Simplify (/ (- (- (/ 1 y)) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (+ (/ 1 y) (- +nan.0)))
3.892 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.893 * [backup-simplify]: Simplify (+ (* 1 (* +nan.0 (+ (/ 1 y) (- +nan.0)))) (+ (* 0 +nan.0) (* 0 0))) into (- (+ (* +nan.0 (/ 1 y)) (- +nan.0)))
3.893 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 y)) (- +nan.0))) in y
3.893 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- +nan.0)) in y
3.893 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
3.893 * [taylor]: Taking taylor expansion of +nan.0 in y
3.893 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.893 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.893 * [taylor]: Taking taylor expansion of y in y
3.893 * [backup-simplify]: Simplify 0 into 0
3.893 * [backup-simplify]: Simplify 1 into 1
3.893 * [backup-simplify]: Simplify (/ 1 1) into 1
3.893 * [taylor]: Taking taylor expansion of (- +nan.0) in y
3.893 * [taylor]: Taking taylor expansion of +nan.0 in y
3.894 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.894 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.894 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 1)) into 0
3.895 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.895 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
3.896 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0)
3.896 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.896 * [backup-simplify]: Simplify (- 0) into 0
3.896 * [backup-simplify]: Simplify 0 into 0
3.896 * [backup-simplify]: Simplify 0 into 0
3.896 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
3.897 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.897 * [backup-simplify]: Simplify (+ 0 0) into 0
3.897 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ (/ 1 y) 1)))) into (/ 1 (pow y 2))
3.898 * [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))))
3.899 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.900 * [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)))))
3.900 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0))))) in y
3.900 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0)))) in y
3.900 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
3.900 * [taylor]: Taking taylor expansion of +nan.0 in y
3.900 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.900 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.900 * [taylor]: Taking taylor expansion of y in y
3.900 * [backup-simplify]: Simplify 0 into 0
3.900 * [backup-simplify]: Simplify 1 into 1
3.900 * [backup-simplify]: Simplify (/ 1 1) into 1
3.900 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0))) in y
3.900 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0)) in y
3.900 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
3.900 * [taylor]: Taking taylor expansion of +nan.0 in y
3.900 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.900 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.900 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.900 * [taylor]: Taking taylor expansion of y in y
3.900 * [backup-simplify]: Simplify 0 into 0
3.900 * [backup-simplify]: Simplify 1 into 1
3.901 * [backup-simplify]: Simplify (* 1 1) into 1
3.901 * [backup-simplify]: Simplify (/ 1 1) into 1
3.901 * [taylor]: Taking taylor expansion of (- +nan.0) in y
3.901 * [taylor]: Taking taylor expansion of +nan.0 in y
3.901 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.901 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.902 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 1)) into 0
3.902 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.903 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.903 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.904 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.904 * [backup-simplify]: Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
3.904 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.905 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
3.905 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0)
3.906 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
3.906 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0)
3.907 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.908 * [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)))))
3.908 * [backup-simplify]: Simplify (/ (/ 1 (- x)) (sqrt (+ (/ 1 (- y)) (/ 1 (- x))))) into (/ -1 (* x (sqrt (- (+ (/ 1 y) (/ 1 x))))))
3.908 * [approximate]: Taking taylor expansion of (/ -1 (* x (sqrt (- (+ (/ 1 y) (/ 1 x)))))) in (x y) around 0
3.908 * [taylor]: Taking taylor expansion of (/ -1 (* x (sqrt (- (+ (/ 1 y) (/ 1 x)))))) in y
3.908 * [taylor]: Taking taylor expansion of -1 in y
3.908 * [backup-simplify]: Simplify -1 into -1
3.908 * [taylor]: Taking taylor expansion of (* x (sqrt (- (+ (/ 1 y) (/ 1 x))))) in y
3.908 * [taylor]: Taking taylor expansion of x in y
3.908 * [backup-simplify]: Simplify x into x
3.908 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 y) (/ 1 x)))) in y
3.908 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (/ 1 x))) in y
3.908 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
3.908 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.908 * [taylor]: Taking taylor expansion of y in y
3.908 * [backup-simplify]: Simplify 0 into 0
3.908 * [backup-simplify]: Simplify 1 into 1
3.909 * [backup-simplify]: Simplify (/ 1 1) into 1
3.909 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.909 * [taylor]: Taking taylor expansion of x in y
3.909 * [backup-simplify]: Simplify x into x
3.909 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.909 * [backup-simplify]: Simplify (+ 1 0) into 1
3.909 * [backup-simplify]: Simplify (- 1) into -1
3.909 * [backup-simplify]: Simplify (sqrt 0) into 0
3.910 * [backup-simplify]: Simplify (- 1) into -1
3.911 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
3.911 * [backup-simplify]: Simplify (* x 0) into 0
3.912 * [backup-simplify]: Simplify (+ (* x +nan.0) (* 0 0)) into (- (* +nan.0 x))
3.912 * [backup-simplify]: Simplify (/ -1 (- (* +nan.0 x))) into (/ +nan.0 x)
3.912 * [taylor]: Taking taylor expansion of (/ -1 (* x (sqrt (- (+ (/ 1 y) (/ 1 x)))))) in x
3.912 * [taylor]: Taking taylor expansion of -1 in x
3.912 * [backup-simplify]: Simplify -1 into -1
3.912 * [taylor]: Taking taylor expansion of (* x (sqrt (- (+ (/ 1 y) (/ 1 x))))) in x
3.912 * [taylor]: Taking taylor expansion of x in x
3.912 * [backup-simplify]: Simplify 0 into 0
3.912 * [backup-simplify]: Simplify 1 into 1
3.912 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 y) (/ 1 x)))) in x
3.912 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (/ 1 x))) in x
3.912 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
3.912 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.912 * [taylor]: Taking taylor expansion of y in x
3.912 * [backup-simplify]: Simplify y into y
3.912 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.912 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.912 * [taylor]: Taking taylor expansion of x in x
3.912 * [backup-simplify]: Simplify 0 into 0
3.913 * [backup-simplify]: Simplify 1 into 1
3.913 * [backup-simplify]: Simplify (/ 1 1) into 1
3.913 * [backup-simplify]: Simplify (+ 0 1) into 1
3.914 * [backup-simplify]: Simplify (- 1) into -1
3.914 * [backup-simplify]: Simplify (sqrt 0) into 0
3.914 * [backup-simplify]: Simplify (- 1) into -1
3.916 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
3.916 * [backup-simplify]: Simplify (* 0 0) into 0
3.917 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (* 1 0)) into 0
3.918 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.918 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
3.918 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
3.919 * [backup-simplify]: Simplify (/ (- (- (/ 1 y)) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (+ (/ 1 y) (- +nan.0)))
3.921 * [backup-simplify]: Simplify (+ (* 0 (* +nan.0 (+ (/ 1 y) (- +nan.0)))) (+ (* 1 +nan.0) (* 0 0))) into (- +nan.0)
3.922 * [backup-simplify]: Simplify (/ -1 (- +nan.0)) into +nan.0
3.922 * [taylor]: Taking taylor expansion of (/ -1 (* x (sqrt (- (+ (/ 1 y) (/ 1 x)))))) in x
3.922 * [taylor]: Taking taylor expansion of -1 in x
3.922 * [backup-simplify]: Simplify -1 into -1
3.922 * [taylor]: Taking taylor expansion of (* x (sqrt (- (+ (/ 1 y) (/ 1 x))))) in x
3.922 * [taylor]: Taking taylor expansion of x in x
3.922 * [backup-simplify]: Simplify 0 into 0
3.922 * [backup-simplify]: Simplify 1 into 1
3.922 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 y) (/ 1 x)))) in x
3.922 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (/ 1 x))) in x
3.922 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
3.922 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.922 * [taylor]: Taking taylor expansion of y in x
3.922 * [backup-simplify]: Simplify y into y
3.922 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.922 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.922 * [taylor]: Taking taylor expansion of x in x
3.922 * [backup-simplify]: Simplify 0 into 0
3.922 * [backup-simplify]: Simplify 1 into 1
3.923 * [backup-simplify]: Simplify (/ 1 1) into 1
3.923 * [backup-simplify]: Simplify (+ 0 1) into 1
3.923 * [backup-simplify]: Simplify (- 1) into -1
3.924 * [backup-simplify]: Simplify (sqrt 0) into 0
3.924 * [backup-simplify]: Simplify (- 1) into -1
3.926 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
3.926 * [backup-simplify]: Simplify (* 0 0) into 0
3.927 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (* 1 0)) into 0
3.927 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.927 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
3.928 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
3.929 * [backup-simplify]: Simplify (/ (- (- (/ 1 y)) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (+ (/ 1 y) (- +nan.0)))
3.931 * [backup-simplify]: Simplify (+ (* 0 (* +nan.0 (+ (/ 1 y) (- +nan.0)))) (+ (* 1 +nan.0) (* 0 0))) into (- +nan.0)
3.932 * [backup-simplify]: Simplify (/ -1 (- +nan.0)) into +nan.0
3.932 * [taylor]: Taking taylor expansion of +nan.0 in y
3.932 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.932 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.933 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
3.933 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.934 * [backup-simplify]: Simplify (+ 0 0) into 0
3.934 * [backup-simplify]: Simplify (- 0) into 0
3.935 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (+ (/ 1 y) (- +nan.0))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- +nan.0)))
3.937 * [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)))
3.938 * [backup-simplify]: Simplify (- (/ 0 (- +nan.0)) (+ (* +nan.0 (/ (- (+ (* +nan.0 (/ 1 y)) (- +nan.0))) (- +nan.0))))) into (- (+ (* +nan.0 (/ 1 y)) (- +nan.0)))
3.938 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 y)) (- +nan.0))) in y
3.938 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- +nan.0)) in y
3.938 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
3.938 * [taylor]: Taking taylor expansion of +nan.0 in y
3.938 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.938 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.938 * [taylor]: Taking taylor expansion of y in y
3.938 * [backup-simplify]: Simplify 0 into 0
3.938 * [backup-simplify]: Simplify 1 into 1
3.939 * [backup-simplify]: Simplify (/ 1 1) into 1
3.939 * [taylor]: Taking taylor expansion of (- +nan.0) in y
3.939 * [taylor]: Taking taylor expansion of +nan.0 in y
3.939 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.940 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.940 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 1)) into 0
3.941 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.942 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
3.943 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0)
3.943 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.943 * [backup-simplify]: Simplify 0 into 0
3.943 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.944 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.945 * [backup-simplify]: Simplify (+ 0 0) into 0
3.945 * [backup-simplify]: Simplify (- 0) into 0
3.947 * [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)))))
3.949 * [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)))
3.951 * [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)))))
3.951 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0))))) in y
3.951 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0)))) in y
3.951 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
3.951 * [taylor]: Taking taylor expansion of +nan.0 in y
3.951 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.951 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.951 * [taylor]: Taking taylor expansion of y in y
3.952 * [backup-simplify]: Simplify 0 into 0
3.952 * [backup-simplify]: Simplify 1 into 1
3.952 * [backup-simplify]: Simplify (/ 1 1) into 1
3.952 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0))) in y
3.952 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0)) in y
3.952 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
3.952 * [taylor]: Taking taylor expansion of +nan.0 in y
3.952 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.952 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.952 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.952 * [taylor]: Taking taylor expansion of y in y
3.952 * [backup-simplify]: Simplify 0 into 0
3.952 * [backup-simplify]: Simplify 1 into 1
3.952 * [backup-simplify]: Simplify (* 1 1) into 1
3.952 * [backup-simplify]: Simplify (/ 1 1) into 1
3.952 * [taylor]: Taking taylor expansion of (- +nan.0) in y
3.952 * [taylor]: Taking taylor expansion of +nan.0 in y
3.952 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.953 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.953 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 1)) into 0
3.954 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.954 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.955 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.955 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.956 * [backup-simplify]: Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
3.956 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.956 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
3.957 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0)
3.957 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
3.958 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0)
3.958 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.959 * [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)))))))
3.959 * * * * [progress]: [ 2 / 2 ] generating series at (2)
3.959 * [backup-simplify]: Simplify (/ (/ x (sqrt (+ y x))) (sqrt (+ y x))) into (/ x (+ x y))
3.959 * [approximate]: Taking taylor expansion of (/ x (+ x y)) in (x y) around 0
3.959 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in y
3.959 * [taylor]: Taking taylor expansion of x in y
3.959 * [backup-simplify]: Simplify x into x
3.959 * [taylor]: Taking taylor expansion of (+ x y) in y
3.959 * [taylor]: Taking taylor expansion of x in y
3.959 * [backup-simplify]: Simplify x into x
3.959 * [taylor]: Taking taylor expansion of y in y
3.959 * [backup-simplify]: Simplify 0 into 0
3.959 * [backup-simplify]: Simplify 1 into 1
3.959 * [backup-simplify]: Simplify (+ x 0) into x
3.959 * [backup-simplify]: Simplify (/ x x) into 1
3.959 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
3.959 * [taylor]: Taking taylor expansion of x in x
3.959 * [backup-simplify]: Simplify 0 into 0
3.959 * [backup-simplify]: Simplify 1 into 1
3.959 * [taylor]: Taking taylor expansion of (+ x y) in x
3.959 * [taylor]: Taking taylor expansion of x in x
3.959 * [backup-simplify]: Simplify 0 into 0
3.959 * [backup-simplify]: Simplify 1 into 1
3.959 * [taylor]: Taking taylor expansion of y in x
3.960 * [backup-simplify]: Simplify y into y
3.960 * [backup-simplify]: Simplify (+ 0 y) into y
3.960 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.960 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
3.960 * [taylor]: Taking taylor expansion of x in x
3.960 * [backup-simplify]: Simplify 0 into 0
3.960 * [backup-simplify]: Simplify 1 into 1
3.960 * [taylor]: Taking taylor expansion of (+ x y) in x
3.960 * [taylor]: Taking taylor expansion of x in x
3.960 * [backup-simplify]: Simplify 0 into 0
3.960 * [backup-simplify]: Simplify 1 into 1
3.960 * [taylor]: Taking taylor expansion of y in x
3.960 * [backup-simplify]: Simplify y into y
3.960 * [backup-simplify]: Simplify (+ 0 y) into y
3.960 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.960 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.960 * [taylor]: Taking taylor expansion of y in y
3.960 * [backup-simplify]: Simplify 0 into 0
3.960 * [backup-simplify]: Simplify 1 into 1
3.960 * [backup-simplify]: Simplify (/ 1 1) into 1
3.961 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.961 * [backup-simplify]: Simplify 0 into 0
3.961 * [backup-simplify]: Simplify (+ 1 0) into 1
3.961 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 1 y)))) into (- (/ 1 (pow y 2)))
3.961 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y
3.961 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.961 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.961 * [taylor]: Taking taylor expansion of y in y
3.961 * [backup-simplify]: Simplify 0 into 0
3.961 * [backup-simplify]: Simplify 1 into 1
3.961 * [backup-simplify]: Simplify (* 1 1) into 1
3.966 * [backup-simplify]: Simplify (/ 1 1) into 1
3.967 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.967 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.968 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.968 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.969 * [backup-simplify]: Simplify (- 0) into 0
3.969 * [backup-simplify]: Simplify 0 into 0
3.969 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.969 * [backup-simplify]: Simplify 0 into 0
3.969 * [backup-simplify]: Simplify (+ 0 0) into 0
3.970 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* (- (/ 1 (pow y 2))) (/ 1 y)))) into (/ 1 (pow y 3))
3.970 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
3.970 * [taylor]: Taking taylor expansion of (pow y 3) in y
3.970 * [taylor]: Taking taylor expansion of y in y
3.970 * [backup-simplify]: Simplify 0 into 0
3.970 * [backup-simplify]: Simplify 1 into 1
3.970 * [backup-simplify]: Simplify (* 1 1) into 1
3.970 * [backup-simplify]: Simplify (* 1 1) into 1
3.971 * [backup-simplify]: Simplify (/ 1 1) into 1
3.971 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.972 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.972 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.973 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.973 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.973 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.974 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.974 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.975 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.975 * [backup-simplify]: Simplify 0 into 0
3.976 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.976 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.976 * [backup-simplify]: Simplify (- 0) into 0
3.976 * [backup-simplify]: Simplify 0 into 0
3.977 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.977 * [backup-simplify]: Simplify 0 into 0
3.977 * [backup-simplify]: Simplify 0 into 0
3.977 * [backup-simplify]: Simplify (/ (/ (/ 1 x) (sqrt (+ (/ 1 y) (/ 1 x)))) (sqrt (+ (/ 1 y) (/ 1 x)))) into (/ 1 (* x (+ (/ 1 y) (/ 1 x))))
3.977 * [approximate]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in (x y) around 0
3.977 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
3.977 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
3.977 * [taylor]: Taking taylor expansion of x in y
3.977 * [backup-simplify]: Simplify x into x
3.977 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
3.977 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.977 * [taylor]: Taking taylor expansion of y in y
3.977 * [backup-simplify]: Simplify 0 into 0
3.977 * [backup-simplify]: Simplify 1 into 1
3.978 * [backup-simplify]: Simplify (/ 1 1) into 1
3.978 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.978 * [taylor]: Taking taylor expansion of x in y
3.978 * [backup-simplify]: Simplify x into x
3.978 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.978 * [backup-simplify]: Simplify (+ 1 0) into 1
3.978 * [backup-simplify]: Simplify (* x 1) into x
3.978 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.978 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
3.978 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
3.978 * [taylor]: Taking taylor expansion of x in x
3.978 * [backup-simplify]: Simplify 0 into 0
3.978 * [backup-simplify]: Simplify 1 into 1
3.978 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
3.978 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.978 * [taylor]: Taking taylor expansion of y in x
3.978 * [backup-simplify]: Simplify y into y
3.978 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.978 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.978 * [taylor]: Taking taylor expansion of x in x
3.978 * [backup-simplify]: Simplify 0 into 0
3.978 * [backup-simplify]: Simplify 1 into 1
3.979 * [backup-simplify]: Simplify (/ 1 1) into 1
3.979 * [backup-simplify]: Simplify (+ 0 1) into 1
3.979 * [backup-simplify]: Simplify (* 0 1) into 0
3.980 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.980 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
3.980 * [backup-simplify]: Simplify (+ (* 0 (/ 1 y)) (* 1 1)) into 1
3.980 * [backup-simplify]: Simplify (/ 1 1) into 1
3.980 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
3.980 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
3.980 * [taylor]: Taking taylor expansion of x in x
3.980 * [backup-simplify]: Simplify 0 into 0
3.980 * [backup-simplify]: Simplify 1 into 1
3.980 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
3.980 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.980 * [taylor]: Taking taylor expansion of y in x
3.980 * [backup-simplify]: Simplify y into y
3.981 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.981 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.981 * [taylor]: Taking taylor expansion of x in x
3.981 * [backup-simplify]: Simplify 0 into 0
3.981 * [backup-simplify]: Simplify 1 into 1
3.981 * [backup-simplify]: Simplify (/ 1 1) into 1
3.981 * [backup-simplify]: Simplify (+ 0 1) into 1
3.982 * [backup-simplify]: Simplify (* 0 1) into 0
3.982 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.982 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
3.982 * [backup-simplify]: Simplify (+ (* 0 (/ 1 y)) (* 1 1)) into 1
3.983 * [backup-simplify]: Simplify (/ 1 1) into 1
3.983 * [taylor]: Taking taylor expansion of 1 in y
3.983 * [backup-simplify]: Simplify 1 into 1
3.983 * [backup-simplify]: Simplify 0 into 0
3.983 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
3.983 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.984 * [backup-simplify]: Simplify (+ 0 0) into 0
3.984 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (/ 1 y)) (* 0 1))) into (/ 1 y)
3.984 * [backup-simplify]: Simplify (- (+ (* 1 (/ (/ 1 y) 1)))) into (- (/ 1 y))
3.984 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
3.984 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.984 * [taylor]: Taking taylor expansion of y in y
3.984 * [backup-simplify]: Simplify 0 into 0
3.984 * [backup-simplify]: Simplify 1 into 1
3.985 * [backup-simplify]: Simplify (/ 1 1) into 1
3.985 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.986 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.986 * [backup-simplify]: Simplify (- 0) into 0
3.986 * [backup-simplify]: Simplify 0 into 0
3.986 * [backup-simplify]: Simplify 0 into 0
3.986 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.987 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.987 * [backup-simplify]: Simplify (+ 0 0) into 0
3.988 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0
3.988 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ (/ 1 y) 1)))) into (/ 1 (pow y 2))
3.988 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.988 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.988 * [taylor]: Taking taylor expansion of y in y
3.988 * [backup-simplify]: Simplify 0 into 0
3.988 * [backup-simplify]: Simplify 1 into 1
3.988 * [backup-simplify]: Simplify (* 1 1) into 1
3.989 * [backup-simplify]: Simplify (/ 1 1) into 1
3.989 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.990 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.990 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.990 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.991 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.991 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.992 * [backup-simplify]: Simplify 0 into 0
3.992 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.992 * [backup-simplify]: Simplify (- 0) into 0
3.992 * [backup-simplify]: Simplify 0 into 0
3.992 * [backup-simplify]: Simplify 0 into 0
3.992 * [backup-simplify]: Simplify 0 into 0
3.993 * [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)))
3.993 * [approximate]: Taking taylor expansion of (/ -1 (* x (pow (sqrt (- (+ (/ 1 y) (/ 1 x)))) 2))) in (x y) around 0
3.993 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow (sqrt (- (+ (/ 1 y) (/ 1 x)))) 2))) in y
3.993 * [taylor]: Taking taylor expansion of -1 in y
3.993 * [backup-simplify]: Simplify -1 into -1
3.993 * [taylor]: Taking taylor expansion of (* x (pow (sqrt (- (+ (/ 1 y) (/ 1 x)))) 2)) in y
3.993 * [taylor]: Taking taylor expansion of x in y
3.993 * [backup-simplify]: Simplify x into x
3.993 * [taylor]: Taking taylor expansion of (pow (sqrt (- (+ (/ 1 y) (/ 1 x)))) 2) in y
3.993 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 y) (/ 1 x)))) in y
3.993 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (/ 1 x))) in y
3.993 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
3.993 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.993 * [taylor]: Taking taylor expansion of y in y
3.993 * [backup-simplify]: Simplify 0 into 0
3.993 * [backup-simplify]: Simplify 1 into 1
3.993 * [backup-simplify]: Simplify (/ 1 1) into 1
3.993 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.993 * [taylor]: Taking taylor expansion of x in y
3.993 * [backup-simplify]: Simplify x into x
3.993 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.994 * [backup-simplify]: Simplify (+ 1 0) into 1
3.994 * [backup-simplify]: Simplify (- 1) into -1
3.994 * [backup-simplify]: Simplify (sqrt 0) into 0
3.995 * [backup-simplify]: Simplify (- 1) into -1
3.995 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
3.996 * [backup-simplify]: Simplify (* +nan.0 +nan.0) into +nan.0
3.996 * [backup-simplify]: Simplify (* x +nan.0) into (* +nan.0 x)
3.996 * [backup-simplify]: Simplify (/ -1 (* +nan.0 x)) into (/ +nan.0 x)
3.996 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow (sqrt (- (+ (/ 1 y) (/ 1 x)))) 2))) in x
3.996 * [taylor]: Taking taylor expansion of -1 in x
3.996 * [backup-simplify]: Simplify -1 into -1
3.996 * [taylor]: Taking taylor expansion of (* x (pow (sqrt (- (+ (/ 1 y) (/ 1 x)))) 2)) in x
3.996 * [taylor]: Taking taylor expansion of x in x
3.996 * [backup-simplify]: Simplify 0 into 0
3.996 * [backup-simplify]: Simplify 1 into 1
3.996 * [taylor]: Taking taylor expansion of (pow (sqrt (- (+ (/ 1 y) (/ 1 x)))) 2) in x
3.996 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 y) (/ 1 x)))) in x
3.996 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (/ 1 x))) in x
3.996 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
3.996 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.996 * [taylor]: Taking taylor expansion of y in x
3.996 * [backup-simplify]: Simplify y into y
3.996 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.996 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.996 * [taylor]: Taking taylor expansion of x in x
3.996 * [backup-simplify]: Simplify 0 into 0
3.996 * [backup-simplify]: Simplify 1 into 1
3.996 * [backup-simplify]: Simplify (/ 1 1) into 1
3.997 * [backup-simplify]: Simplify (+ 0 1) into 1
3.997 * [backup-simplify]: Simplify (- 1) into -1
3.997 * [backup-simplify]: Simplify (sqrt 0) into 0
3.997 * [backup-simplify]: Simplify (- 1) into -1
3.998 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
3.998 * [backup-simplify]: Simplify (* +nan.0 +nan.0) into +nan.0
3.999 * [backup-simplify]: Simplify (* 0 +nan.0) into 0
3.999 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.999 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
3.999 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
4.000 * [backup-simplify]: Simplify (/ (- (- (/ 1 y)) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (+ (/ 1 y) (- +nan.0)))
4.001 * [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)))
4.002 * [backup-simplify]: Simplify (+ (* 0 (- (+ (* +nan.0 (/ 1 y)) (- +nan.0)))) (* 1 +nan.0)) into (- +nan.0)
4.002 * [backup-simplify]: Simplify (/ -1 (- +nan.0)) into +nan.0
4.002 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow (sqrt (- (+ (/ 1 y) (/ 1 x)))) 2))) in x
4.002 * [taylor]: Taking taylor expansion of -1 in x
4.002 * [backup-simplify]: Simplify -1 into -1
4.002 * [taylor]: Taking taylor expansion of (* x (pow (sqrt (- (+ (/ 1 y) (/ 1 x)))) 2)) in x
4.002 * [taylor]: Taking taylor expansion of x in x
4.002 * [backup-simplify]: Simplify 0 into 0
4.002 * [backup-simplify]: Simplify 1 into 1
4.002 * [taylor]: Taking taylor expansion of (pow (sqrt (- (+ (/ 1 y) (/ 1 x)))) 2) in x
4.002 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 y) (/ 1 x)))) in x
4.002 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (/ 1 x))) in x
4.002 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
4.002 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.002 * [taylor]: Taking taylor expansion of y in x
4.002 * [backup-simplify]: Simplify y into y
4.002 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.002 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.002 * [taylor]: Taking taylor expansion of x in x
4.002 * [backup-simplify]: Simplify 0 into 0
4.002 * [backup-simplify]: Simplify 1 into 1
4.003 * [backup-simplify]: Simplify (/ 1 1) into 1
4.003 * [backup-simplify]: Simplify (+ 0 1) into 1
4.003 * [backup-simplify]: Simplify (- 1) into -1
4.003 * [backup-simplify]: Simplify (sqrt 0) into 0
4.004 * [backup-simplify]: Simplify (- 1) into -1
4.005 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
4.005 * [backup-simplify]: Simplify (* +nan.0 +nan.0) into +nan.0
4.005 * [backup-simplify]: Simplify (* 0 +nan.0) into 0
4.005 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.006 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
4.006 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
4.006 * [backup-simplify]: Simplify (/ (- (- (/ 1 y)) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (+ (/ 1 y) (- +nan.0)))
4.007 * [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)))
4.008 * [backup-simplify]: Simplify (+ (* 0 (- (+ (* +nan.0 (/ 1 y)) (- +nan.0)))) (* 1 +nan.0)) into (- +nan.0)
4.008 * [backup-simplify]: Simplify (/ -1 (- +nan.0)) into +nan.0
4.008 * [taylor]: Taking taylor expansion of +nan.0 in y
4.008 * [backup-simplify]: Simplify +nan.0 into +nan.0
4.008 * [backup-simplify]: Simplify +nan.0 into +nan.0
4.009 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
4.009 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.009 * [backup-simplify]: Simplify (+ 0 0) into 0
4.009 * [backup-simplify]: Simplify (- 0) into 0
4.010 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (+ (/ 1 y) (- +nan.0))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- +nan.0)))
4.011 * [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)))))
4.013 * [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)))
4.013 * [backup-simplify]: Simplify (- (/ 0 (- +nan.0)) (+ (* +nan.0 (/ (- (+ (* +nan.0 (/ 1 y)) (- +nan.0))) (- +nan.0))))) into (- (+ (* +nan.0 (/ 1 y)) (- +nan.0)))
4.013 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 y)) (- +nan.0))) in y
4.014 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- +nan.0)) in y
4.014 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
4.014 * [taylor]: Taking taylor expansion of +nan.0 in y
4.014 * [backup-simplify]: Simplify +nan.0 into +nan.0
4.014 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.014 * [taylor]: Taking taylor expansion of y in y
4.014 * [backup-simplify]: Simplify 0 into 0
4.014 * [backup-simplify]: Simplify 1 into 1
4.014 * [backup-simplify]: Simplify (/ 1 1) into 1
4.014 * [taylor]: Taking taylor expansion of (- +nan.0) in y
4.014 * [taylor]: Taking taylor expansion of +nan.0 in y
4.014 * [backup-simplify]: Simplify +nan.0 into +nan.0
4.014 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.015 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 1)) into 0
4.015 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
4.016 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
4.016 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0)
4.016 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
4.017 * [backup-simplify]: Simplify 0 into 0
4.017 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.017 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.017 * [backup-simplify]: Simplify (+ 0 0) into 0
4.018 * [backup-simplify]: Simplify (- 0) into 0
4.019 * [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)))))
4.021 * [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)))))
4.024 * [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)))))
4.027 * [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)))))
4.027 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0))))) in y
4.027 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0)))) in y
4.028 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
4.028 * [taylor]: Taking taylor expansion of +nan.0 in y
4.028 * [backup-simplify]: Simplify +nan.0 into +nan.0
4.028 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.028 * [taylor]: Taking taylor expansion of y in y
4.028 * [backup-simplify]: Simplify 0 into 0
4.028 * [backup-simplify]: Simplify 1 into 1
4.028 * [backup-simplify]: Simplify (/ 1 1) into 1
4.028 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0))) in y
4.028 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0)) in y
4.028 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
4.028 * [taylor]: Taking taylor expansion of +nan.0 in y
4.028 * [backup-simplify]: Simplify +nan.0 into +nan.0
4.028 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.028 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.028 * [taylor]: Taking taylor expansion of y in y
4.028 * [backup-simplify]: Simplify 0 into 0
4.028 * [backup-simplify]: Simplify 1 into 1
4.029 * [backup-simplify]: Simplify (* 1 1) into 1
4.029 * [backup-simplify]: Simplify (/ 1 1) into 1
4.029 * [taylor]: Taking taylor expansion of (- +nan.0) in y
4.029 * [taylor]: Taking taylor expansion of +nan.0 in y
4.029 * [backup-simplify]: Simplify +nan.0 into +nan.0
4.030 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.031 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 1)) into 0
4.032 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.032 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.033 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.034 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.035 * [backup-simplify]: Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
4.035 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
4.036 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
4.037 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0)
4.038 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
4.038 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0)
4.039 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
4.040 * [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)))))))
4.040 * * * [progress]: simplifying candidates
4.049 * [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)))
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  (/ 1 (sqrt (* (cbrt (+ y x)) (cbrt (+ y x)))))
  (/ (/ x (sqrt (+ y x))) (sqrt (cbrt (+ y x))))
  (/ 1 (sqrt (sqrt (+ y x))))
  (/ (/ x (sqrt (+ y x))) (sqrt (sqrt (+ y x))))
  (/ 1 (sqrt 1))
  (/ (/ x (sqrt (+ y x))) (sqrt (+ y x)))
  (/ 1 (sqrt 1))
  (/ (/ x (sqrt (+ y x))) (sqrt (+ y x)))
  (/ 1 (sqrt (sqrt (+ y x))))
  (/ (/ x (sqrt (+ y x))) (sqrt (sqrt (+ y x))))
  (/ 1 1)
  (/ (/ 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)))))))
4.066 * * [simplify]: Extracting # 0 : cost  0
4.066 * * [simplify]: Extracting # 1 : cost  0
4.067 * * [simplify]: Extracting # 2 : cost  0
4.068 * * [simplify]: Extracting # 3 : cost  0
4.069 * * [simplify]: Extracting # 4 : cost  0
4.070 * * [simplify]: Extracting # 5 : cost  0
4.070 * * [simplify]: Extracting # 6 : cost  0
4.071 * * [simplify]: Extracting # 7 : cost  0
4.078 * * [simplify]: Extracting # 8 : cost  0
4.079 * * [simplify]: Extracting # 9 : cost  0
4.080 * * [simplify]: Extracting # 10 : cost  0
4.081 * * [simplify]: iteration  0 :  310  enodes  (cost  6522 )
4.181 * * [simplify]: Extracting # 0 : cost  0
4.183 * * [simplify]: Extracting # 1 : cost  0
4.184 * * [simplify]: Extracting # 2 : cost  0
4.186 * * [simplify]: Extracting # 3 : cost  0
4.187 * * [simplify]: Extracting # 4 : cost  0
4.189 * * [simplify]: iteration  1 :  689  enodes  (cost  5475 )
4.496 * * [simplify]: Extracting # 0 : cost  0
4.499 * * [simplify]: Extracting # 1 : cost  0
4.502 * * [simplify]: Extracting # 2 : cost  0
4.505 * * [simplify]: Extracting # 3 : cost  0
4.507 * * [simplify]: Extracting # 4 : cost  0
4.510 * * [simplify]: iteration  2 :  1336  enodes  (cost  5131 )
5.401 * * [simplify]: Extracting # 0 : cost  0
5.405 * * [simplify]: Extracting # 1 : cost  0
5.415 * * [simplify]: Extracting # 2 : cost  0
5.419 * * [simplify]: Extracting # 3 : cost  0
5.425 * * [simplify]: Extracting # 4 : cost  0
5.432 * * [simplify]: iteration  3 :  3449  enodes  (cost  4952 )
6.694 * * [simplify]: Extracting # 0 : cost  0
6.704 * * [simplify]: Extracting # 1 : cost  0
6.715 * * [simplify]: Extracting # 2 : cost  0
6.731 * * [simplify]: Extracting # 3 : cost  0
6.737 * * [simplify]: Extracting # 4 : cost  0
6.742 * * [simplify]: Extracting # 5 : cost  0
6.748 * * [simplify]: iteration done:  5001  enodes  (cost  4861 )
6.750 * [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)
6.753 * * * [progress]: adding candidates to table
7.279 * [progress]: [Phase 3 of 3] Extracting.
7.279 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (/ x (+ y x)))> #<alt (λ (x y) (/ (/ x (sqrt (+ y x))) (sqrt (+ y x))))>)
7.279 * * * [regime-changes]: Trying 3 branch expressions: ((/ x (+ y x)) y x)
7.279 * * * * [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))))>)
7.298 * * * * [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))))>)
7.309 * * * * [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))))>)
7.322 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
7.323 * [simplify]: Simplifying:
  (/ x (+ y x))
7.323 * * [simplify]: Extracting # 0 : cost  0
7.323 * * [simplify]: Extracting # 1 : cost  0
7.323 * * [simplify]: Extracting # 2 : cost  0
7.323 * * [simplify]: Extracting # 3 : cost  0
7.323 * * [simplify]: Extracting # 4 : cost  0
7.323 * * [simplify]: iteration  0 :  4  enodes  (cost  5 )
7.323 * * [simplify]: Extracting # 0 : cost  0
7.324 * * [simplify]: iteration  1 :  5  enodes  (cost  5 )
7.324 * * [simplify]: Extracting # 0 : cost  0
7.324 * * [simplify]: iteration done:  5  enodes  (cost  5 )
7.324 * [simplify]: Simplified to:
  (/ x (+ y x))
8.014 * [regime-testing]: Baseline error score: 0.013876734591823979
8.015 * [regime-testing]: Oracle error score: 0.010876359544943117
8.017 * [regime-testing]: End program error score: 0.013876734591823979