19.466 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.017 * * * [progress]: [2/2] Setting up program.
0.018 * [progress]: [Phase 2 of 3] Improving.
0.018 * [simplify]: Simplifying:
  (- x (* y y))
0.018 * [simplify]: Sending expressions to egg_math:
 (- h1 (* h0 h0))
0.033 * * [progress]: iteration 1 / 4
0.033 * * * [progress]: picking best candidate
0.034 * * * * [pick]: Picked  #<alt (λ (x y) (- x (* y y)))>
0.034 * * * [progress]: localizing error
0.038 * * * [progress]: generating rewritten candidates
0.038 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.043 * * * [progress]: generating series expansions
0.043 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.043 * [backup-simplify]: Simplify (- x (* y y)) into (- x (pow y 2))
0.043 * [approximate]: Taking taylor expansion of (- x (pow y 2)) in (x y) around 0
0.043 * [taylor]: Taking taylor expansion of (- x (pow y 2)) in y
0.043 * [taylor]: Taking taylor expansion of x in y
0.044 * [backup-simplify]: Simplify x into x
0.044 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.044 * [taylor]: Taking taylor expansion of y in y
0.044 * [backup-simplify]: Simplify 0 into 0
0.044 * [backup-simplify]: Simplify 1 into 1
0.044 * [taylor]: Taking taylor expansion of (- x (pow y 2)) in x
0.044 * [taylor]: Taking taylor expansion of x in x
0.044 * [backup-simplify]: Simplify 0 into 0
0.044 * [backup-simplify]: Simplify 1 into 1
0.044 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.044 * [taylor]: Taking taylor expansion of y in x
0.044 * [backup-simplify]: Simplify y into y
0.044 * [taylor]: Taking taylor expansion of (- x (pow y 2)) in x
0.044 * [taylor]: Taking taylor expansion of x in x
0.044 * [backup-simplify]: Simplify 0 into 0
0.044 * [backup-simplify]: Simplify 1 into 1
0.044 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.044 * [taylor]: Taking taylor expansion of y in x
0.044 * [backup-simplify]: Simplify y into y
0.044 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.044 * [backup-simplify]: Simplify (- (pow y 2)) into (- (pow y 2))
0.044 * [backup-simplify]: Simplify (+ 0 (- (pow y 2))) into (- (pow y 2))
0.044 * [taylor]: Taking taylor expansion of (- (pow y 2)) in y
0.044 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.044 * [taylor]: Taking taylor expansion of y in y
0.044 * [backup-simplify]: Simplify 0 into 0
0.044 * [backup-simplify]: Simplify 1 into 1
0.044 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.045 * [backup-simplify]: Simplify (- 0) into 0
0.045 * [backup-simplify]: Simplify (+ 1 0) into 1
0.045 * [taylor]: Taking taylor expansion of 1 in y
0.045 * [backup-simplify]: Simplify 1 into 1
0.045 * [backup-simplify]: Simplify 1 into 1
0.045 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
0.046 * [backup-simplify]: Simplify (- 0) into 0
0.046 * [backup-simplify]: Simplify (+ 0 0) into 0
0.046 * [taylor]: Taking taylor expansion of 0 in y
0.046 * [backup-simplify]: Simplify 0 into 0
0.046 * [backup-simplify]: Simplify 0 into 0
0.046 * [backup-simplify]: Simplify 0 into 0
0.046 * [backup-simplify]: Simplify (* 1 1) into 1
0.046 * [backup-simplify]: Simplify (- 1) into -1
0.046 * [backup-simplify]: Simplify -1 into -1
0.047 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
0.047 * [backup-simplify]: Simplify (- 0) into 0
0.047 * [backup-simplify]: Simplify (+ 0 0) into 0
0.047 * [taylor]: Taking taylor expansion of 0 in y
0.047 * [backup-simplify]: Simplify 0 into 0
0.047 * [backup-simplify]: Simplify 0 into 0
0.048 * [backup-simplify]: Simplify 0 into 0
0.048 * [backup-simplify]: Simplify 0 into 0
0.048 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.048 * [backup-simplify]: Simplify (- 0) into 0
0.048 * [backup-simplify]: Simplify 0 into 0
0.049 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
0.049 * [backup-simplify]: Simplify (- 0) into 0
0.049 * [backup-simplify]: Simplify (+ 0 0) into 0
0.049 * [taylor]: Taking taylor expansion of 0 in y
0.049 * [backup-simplify]: Simplify 0 into 0
0.049 * [backup-simplify]: Simplify 0 into 0
0.049 * [backup-simplify]: Simplify 0 into 0
0.050 * [backup-simplify]: Simplify (+ (* -1 (pow (* y 1) 2)) (* 1 (* 1 x))) into (- x (pow y 2))
0.050 * [backup-simplify]: Simplify (- (/ 1 x) (* (/ 1 y) (/ 1 y))) into (- (/ 1 x) (/ 1 (pow y 2)))
0.050 * [approximate]: Taking taylor expansion of (- (/ 1 x) (/ 1 (pow y 2))) in (x y) around 0
0.050 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 (pow y 2))) in y
0.050 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.050 * [taylor]: Taking taylor expansion of x in y
0.050 * [backup-simplify]: Simplify x into x
0.050 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.050 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.050 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.050 * [taylor]: Taking taylor expansion of y in y
0.050 * [backup-simplify]: Simplify 0 into 0
0.050 * [backup-simplify]: Simplify 1 into 1
0.050 * [backup-simplify]: Simplify (* 1 1) into 1
0.050 * [backup-simplify]: Simplify (/ 1 1) into 1
0.050 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 (pow y 2))) in x
0.051 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.051 * [taylor]: Taking taylor expansion of x in x
0.051 * [backup-simplify]: Simplify 0 into 0
0.051 * [backup-simplify]: Simplify 1 into 1
0.051 * [backup-simplify]: Simplify (/ 1 1) into 1
0.051 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.051 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.051 * [taylor]: Taking taylor expansion of y in x
0.051 * [backup-simplify]: Simplify y into y
0.051 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.051 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.051 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 (pow y 2))) in x
0.051 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.051 * [taylor]: Taking taylor expansion of x in x
0.051 * [backup-simplify]: Simplify 0 into 0
0.051 * [backup-simplify]: Simplify 1 into 1
0.051 * [backup-simplify]: Simplify (/ 1 1) into 1
0.051 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.051 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.051 * [taylor]: Taking taylor expansion of y in x
0.051 * [backup-simplify]: Simplify y into y
0.051 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.052 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.052 * [backup-simplify]: Simplify (+ 1 0) into 1
0.052 * [taylor]: Taking taylor expansion of 1 in y
0.052 * [backup-simplify]: Simplify 1 into 1
0.052 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.052 * [backup-simplify]: Simplify (- (/ 1 (pow y 2))) into (- (/ 1 (pow y 2)))
0.053 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow y 2)))) into (- (/ 1 (pow y 2)))
0.053 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y
0.053 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.053 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.053 * [taylor]: Taking taylor expansion of y in y
0.053 * [backup-simplify]: Simplify 0 into 0
0.053 * [backup-simplify]: Simplify 1 into 1
0.053 * [backup-simplify]: Simplify (* 1 1) into 1
0.053 * [backup-simplify]: Simplify (/ 1 1) into 1
0.053 * [backup-simplify]: Simplify (- 1) into -1
0.053 * [backup-simplify]: Simplify -1 into -1
0.054 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.054 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.054 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
0.055 * [backup-simplify]: Simplify (- 0) into 0
0.055 * [backup-simplify]: Simplify (+ 0 0) into 0
0.055 * [taylor]: Taking taylor expansion of 0 in y
0.055 * [backup-simplify]: Simplify 0 into 0
0.056 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.056 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.056 * [backup-simplify]: Simplify (- 0) into 0
0.056 * [backup-simplify]: Simplify 0 into 0
0.056 * [backup-simplify]: Simplify 1 into 1
0.057 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.057 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
0.057 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
0.058 * [backup-simplify]: Simplify (- 0) into 0
0.058 * [backup-simplify]: Simplify (+ 0 0) into 0
0.058 * [taylor]: Taking taylor expansion of 0 in y
0.058 * [backup-simplify]: Simplify 0 into 0
0.058 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) 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 into 0
0.059 * [backup-simplify]: Simplify 0 into 0
0.060 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.060 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
0.061 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
0.061 * [backup-simplify]: Simplify (- 0) into 0
0.061 * [backup-simplify]: Simplify (+ 0 0) into 0
0.061 * [taylor]: Taking taylor expansion of 0 in y
0.062 * [backup-simplify]: Simplify 0 into 0
0.062 * [backup-simplify]: Simplify 0 into 0
0.062 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.063 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.063 * [backup-simplify]: Simplify (- 0) into 0
0.063 * [backup-simplify]: Simplify 0 into 0
0.064 * [backup-simplify]: Simplify 0 into 0
0.064 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.066 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
0.066 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
0.067 * [backup-simplify]: Simplify (- 0) into 0
0.067 * [backup-simplify]: Simplify (+ 0 0) into 0
0.067 * [taylor]: Taking taylor expansion of 0 in y
0.067 * [backup-simplify]: Simplify 0 into 0
0.067 * [backup-simplify]: Simplify 0 into 0
0.067 * [backup-simplify]: Simplify (+ (* 1 (* 1 (/ 1 (/ 1 x)))) (* -1 (pow (* (/ 1 (/ 1 y)) 1) 2))) into (- x (pow y 2))
0.067 * [backup-simplify]: Simplify (- (/ 1 (- x)) (* (/ 1 (- y)) (/ 1 (- y)))) into (- (+ (/ 1 (pow y 2)) (/ 1 x)))
0.067 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (pow y 2)) (/ 1 x))) in (x y) around 0
0.067 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow y 2)) (/ 1 x))) in y
0.067 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 x)) in y
0.067 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.067 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.067 * [taylor]: Taking taylor expansion of y in y
0.067 * [backup-simplify]: Simplify 0 into 0
0.067 * [backup-simplify]: Simplify 1 into 1
0.068 * [backup-simplify]: Simplify (* 1 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 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow y 2)) (/ 1 x))) in x
0.068 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 x)) in x
0.068 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.068 * [taylor]: Taking taylor expansion of (pow y 2) 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 (* y y) into (pow y 2)
0.068 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
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 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow y 2)) (/ 1 x))) in x
0.069 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 x)) in x
0.069 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.069 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.069 * [taylor]: Taking taylor expansion of y in x
0.069 * [backup-simplify]: Simplify y into y
0.069 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.069 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.069 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.069 * [taylor]: Taking taylor expansion of x in x
0.069 * [backup-simplify]: Simplify 0 into 0
0.069 * [backup-simplify]: Simplify 1 into 1
0.069 * [backup-simplify]: Simplify (/ 1 1) into 1
0.070 * [backup-simplify]: Simplify (+ 0 1) into 1
0.070 * [backup-simplify]: Simplify (- 1) into -1
0.070 * [taylor]: Taking taylor expansion of -1 in y
0.070 * [backup-simplify]: Simplify -1 into -1
0.070 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.070 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
0.071 * [backup-simplify]: Simplify (- (/ 1 (pow y 2))) into (- (/ 1 (pow y 2)))
0.071 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y
0.071 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.071 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.071 * [taylor]: Taking taylor expansion of y in y
0.071 * [backup-simplify]: Simplify 0 into 0
0.071 * [backup-simplify]: Simplify 1 into 1
0.071 * [backup-simplify]: Simplify (* 1 1) into 1
0.071 * [backup-simplify]: Simplify (/ 1 1) into 1
0.071 * [backup-simplify]: Simplify (- 1) into -1
0.071 * [backup-simplify]: Simplify -1 into -1
0.072 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.072 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
0.072 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.073 * [backup-simplify]: Simplify (+ 0 0) into 0
0.073 * [backup-simplify]: Simplify (- 0) into 0
0.073 * [taylor]: Taking taylor expansion of 0 in y
0.073 * [backup-simplify]: Simplify 0 into 0
0.073 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.074 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.074 * [backup-simplify]: Simplify (- 0) into 0
0.074 * [backup-simplify]: Simplify 0 into 0
0.074 * [backup-simplify]: Simplify -1 into -1
0.074 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
0.074 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
0.075 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.075 * [backup-simplify]: Simplify (+ 0 0) into 0
0.075 * [backup-simplify]: Simplify (- 0) into 0
0.076 * [taylor]: Taking taylor expansion of 0 in y
0.076 * [backup-simplify]: Simplify 0 into 0
0.076 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.077 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.077 * [backup-simplify]: Simplify (- 0) into 0
0.077 * [backup-simplify]: Simplify 0 into 0
0.077 * [backup-simplify]: Simplify 0 into 0
0.077 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
0.078 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
0.078 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.078 * [backup-simplify]: Simplify (+ 0 0) into 0
0.079 * [backup-simplify]: Simplify (- 0) into 0
0.079 * [taylor]: Taking taylor expansion of 0 in y
0.079 * [backup-simplify]: Simplify 0 into 0
0.079 * [backup-simplify]: Simplify 0 into 0
0.079 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.080 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.080 * [backup-simplify]: Simplify (- 0) into 0
0.080 * [backup-simplify]: Simplify 0 into 0
0.080 * [backup-simplify]: Simplify 0 into 0
0.081 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
0.082 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
0.083 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.083 * [backup-simplify]: Simplify (+ 0 0) into 0
0.083 * [backup-simplify]: Simplify (- 0) into 0
0.083 * [taylor]: Taking taylor expansion of 0 in y
0.083 * [backup-simplify]: Simplify 0 into 0
0.083 * [backup-simplify]: Simplify 0 into 0
0.084 * [backup-simplify]: Simplify (+ (* -1 (* 1 (/ 1 (/ 1 (- x))))) (* -1 (pow (* (/ 1 (/ 1 (- y))) 1) 2))) into (- x (pow y 2))
0.084 * * * [progress]: simplifying candidates
0.084 * [simplify]: Simplifying:
  (/ (exp x) (exp (* y y)))
  (log (- x (* y y)))
  (exp (- x (* y y)))
  (* (cbrt (- x (* y y))) (cbrt (- x (* y y))))
  (cbrt (- x (* y y)))
  (* (* (- x (* y y)) (- x (* y y))) (- x (* y y)))
  (sqrt (- x (* y y)))
  (sqrt (- x (* y y)))
  (- (pow x 3) (pow (* y y) 3))
  (+ (* x x) (+ (* (* y y) (* y y)) (* x (* y y))))
  (- (* y y))
  (- (* x x) (* (* y y) (* y y)))
  (+ x (* y y))
  (+ (sqrt x) y)
  (- (sqrt x) y)
  (- (* y y))
  (- x (pow y 2))
  (- x (pow y 2))
  (- x (pow y 2))
0.084 * [simplify]: Sending expressions to egg_math:
 (/ (exp h1) (exp (* h0 h0)))
 (log (- h1 (* h0 h0)))
 (exp (- h1 (* h0 h0)))
 (* (cbrt (- h1 (* h0 h0))) (cbrt (- h1 (* h0 h0))))
 (cbrt (- h1 (* h0 h0)))
 (* (* (- h1 (* h0 h0)) (- h1 (* h0 h0))) (- h1 (* h0 h0)))
 (sqrt (- h1 (* h0 h0)))
 (sqrt (- h1 (* h0 h0)))
 (- (pow h1 3) (pow (* h0 h0) 3))
 (+ (* h1 h1) (+ (* (* h0 h0) (* h0 h0)) (* h1 (* h0 h0))))
 (- (* h0 h0))
 (- (* h1 h1) (* (* h0 h0) (* h0 h0)))
 (+ h1 (* h0 h0))
 (+ (sqrt h1) h0)
 (- (sqrt h1) h0)
 (- (* h0 h0))
 (- h1 (pow h0 2))
 (- h1 (pow h0 2))
 (- h1 (pow h0 2))
1.321 * * * [progress]: adding candidates to table
1.352 * * [progress]: iteration 2 / 4
1.352 * * * [progress]: picking best candidate
1.354 * * * * [pick]: Picked  #<alt (λ (x y) (* (+ (sqrt x) y) (- (sqrt x) y)))>
1.354 * * * [progress]: localizing error
1.360 * * * [progress]: generating rewritten candidates
1.360 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
1.418 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
1.429 * * * [progress]: generating series expansions
1.429 * * * * [progress]: [ 1 / 2 ] generating series at (2)
1.429 * [backup-simplify]: Simplify (* (+ (sqrt x) y) (- (sqrt x) y)) into (* (- (sqrt x) y) (+ y (sqrt x)))
1.429 * [approximate]: Taking taylor expansion of (* (- (sqrt x) y) (+ y (sqrt x))) in (x y) around 0
1.429 * [taylor]: Taking taylor expansion of (* (- (sqrt x) y) (+ y (sqrt x))) in y
1.429 * [taylor]: Taking taylor expansion of (- (sqrt x) y) in y
1.430 * [taylor]: Taking taylor expansion of (sqrt x) in y
1.430 * [taylor]: Taking taylor expansion of x in y
1.430 * [backup-simplify]: Simplify x into x
1.430 * [backup-simplify]: Simplify (sqrt x) into (sqrt x)
1.430 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt x))) into 0
1.430 * [taylor]: Taking taylor expansion of y in y
1.430 * [backup-simplify]: Simplify 0 into 0
1.430 * [backup-simplify]: Simplify 1 into 1
1.430 * [taylor]: Taking taylor expansion of (+ y (sqrt x)) in y
1.430 * [taylor]: Taking taylor expansion of y in y
1.430 * [backup-simplify]: Simplify 0 into 0
1.430 * [backup-simplify]: Simplify 1 into 1
1.430 * [taylor]: Taking taylor expansion of (sqrt x) in y
1.430 * [taylor]: Taking taylor expansion of x in y
1.430 * [backup-simplify]: Simplify x into x
1.430 * [backup-simplify]: Simplify (sqrt x) into (sqrt x)
1.430 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt x))) into 0
1.430 * [taylor]: Taking taylor expansion of (* (- (sqrt x) y) (+ y (sqrt x))) in x
1.430 * [taylor]: Taking taylor expansion of (- (sqrt x) y) in x
1.430 * [taylor]: Taking taylor expansion of (sqrt x) in x
1.430 * [taylor]: Taking taylor expansion of x in x
1.430 * [backup-simplify]: Simplify 0 into 0
1.430 * [backup-simplify]: Simplify 1 into 1
1.431 * [backup-simplify]: Simplify (sqrt 0) into 0
1.432 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1.432 * [taylor]: Taking taylor expansion of y in x
1.432 * [backup-simplify]: Simplify y into y
1.432 * [taylor]: Taking taylor expansion of (+ y (sqrt x)) in x
1.432 * [taylor]: Taking taylor expansion of y in x
1.432 * [backup-simplify]: Simplify y into y
1.432 * [taylor]: Taking taylor expansion of (sqrt x) in x
1.432 * [taylor]: Taking taylor expansion of x in x
1.432 * [backup-simplify]: Simplify 0 into 0
1.433 * [backup-simplify]: Simplify 1 into 1
1.433 * [backup-simplify]: Simplify (sqrt 0) into 0
1.434 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1.434 * [taylor]: Taking taylor expansion of (* (- (sqrt x) y) (+ y (sqrt x))) in x
1.434 * [taylor]: Taking taylor expansion of (- (sqrt x) y) in x
1.434 * [taylor]: Taking taylor expansion of (sqrt x) in x
1.434 * [taylor]: Taking taylor expansion of x in x
1.434 * [backup-simplify]: Simplify 0 into 0
1.434 * [backup-simplify]: Simplify 1 into 1
1.434 * [backup-simplify]: Simplify (sqrt 0) into 0
1.436 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1.436 * [taylor]: Taking taylor expansion of y in x
1.436 * [backup-simplify]: Simplify y into y
1.436 * [taylor]: Taking taylor expansion of (+ y (sqrt x)) in x
1.436 * [taylor]: Taking taylor expansion of y in x
1.436 * [backup-simplify]: Simplify y into y
1.436 * [taylor]: Taking taylor expansion of (sqrt x) in x
1.436 * [taylor]: Taking taylor expansion of x in x
1.436 * [backup-simplify]: Simplify 0 into 0
1.436 * [backup-simplify]: Simplify 1 into 1
1.436 * [backup-simplify]: Simplify (sqrt 0) into 0
1.437 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1.438 * [backup-simplify]: Simplify (- y) into (- y)
1.438 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
1.438 * [backup-simplify]: Simplify (+ y 0) into y
1.438 * [backup-simplify]: Simplify (* (- y) y) into (* -1 (pow y 2))
1.438 * [taylor]: Taking taylor expansion of (* -1 (pow y 2)) in y
1.438 * [taylor]: Taking taylor expansion of -1 in y
1.438 * [backup-simplify]: Simplify -1 into -1
1.438 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.438 * [taylor]: Taking taylor expansion of y in y
1.438 * [backup-simplify]: Simplify 0 into 0
1.438 * [backup-simplify]: Simplify 1 into 1
1.438 * [backup-simplify]: Simplify (+ 0 +nan.0) into (- +nan.0)
1.439 * [backup-simplify]: Simplify (- 0) into 0
1.439 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0)
1.440 * [backup-simplify]: Simplify (+ (* (- y) (- +nan.0)) (* (- +nan.0) y)) into (- (* +nan.0 y))
1.440 * [taylor]: Taking taylor expansion of (- (* +nan.0 y)) in y
1.440 * [taylor]: Taking taylor expansion of (* +nan.0 y) in y
1.440 * [taylor]: Taking taylor expansion of +nan.0 in y
1.440 * [backup-simplify]: Simplify +nan.0 into +nan.0
1.440 * [taylor]: Taking taylor expansion of y in y
1.440 * [backup-simplify]: Simplify 0 into 0
1.440 * [backup-simplify]: Simplify 1 into 1
1.440 * [backup-simplify]: Simplify (* +nan.0 0) into 0
1.441 * [backup-simplify]: Simplify (- 0) into 0
1.441 * [backup-simplify]: Simplify 0 into 0
1.443 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1.443 * [backup-simplify]: Simplify (+ 0 +nan.0) into (- +nan.0)
1.445 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1.445 * [backup-simplify]: Simplify (- 0) into 0
1.445 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0)
1.447 * [backup-simplify]: Simplify (+ (* (- y) (- +nan.0)) (+ (* (- +nan.0) (- +nan.0)) (* (- +nan.0) y))) into (- (+ (* +nan.0 y) (- +nan.0)))
1.447 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 y) (- +nan.0))) in y
1.447 * [taylor]: Taking taylor expansion of (+ (* +nan.0 y) (- +nan.0)) in y
1.447 * [taylor]: Taking taylor expansion of (* +nan.0 y) in y
1.447 * [taylor]: Taking taylor expansion of +nan.0 in y
1.447 * [backup-simplify]: Simplify +nan.0 into +nan.0
1.447 * [taylor]: Taking taylor expansion of y in y
1.447 * [backup-simplify]: Simplify 0 into 0
1.447 * [backup-simplify]: Simplify 1 into 1
1.447 * [taylor]: Taking taylor expansion of (- +nan.0) in y
1.447 * [taylor]: Taking taylor expansion of +nan.0 in y
1.447 * [backup-simplify]: Simplify +nan.0 into +nan.0
1.447 * [backup-simplify]: Simplify (* +nan.0 0) into 0
1.448 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
1.448 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
1.449 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0)
1.450 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
1.451 * [backup-simplify]: Simplify (+ (* +nan.0 1) (* 0 0)) into (- +nan.0)
1.452 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0)
1.452 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
1.453 * [backup-simplify]: Simplify (* 1 1) into 1
1.453 * [backup-simplify]: Simplify (* -1 1) into -1
1.453 * [backup-simplify]: Simplify -1 into -1
1.454 * [backup-simplify]: Simplify (+ (* -1 (pow (* y 1) 2)) (+ (* (- +nan.0) (* y x)) (* (- +nan.0) (pow (* 1 x) 2)))) into (- (+ (* +nan.0 (pow x 2)) (- (pow y 2) (* +nan.0 (* x y)))))
1.454 * [backup-simplify]: Simplify (* (+ (sqrt (/ 1 x)) (/ 1 y)) (- (sqrt (/ 1 x)) (/ 1 y))) into (* (- (sqrt (/ 1 x)) (/ 1 y)) (+ (/ 1 y) (sqrt (/ 1 x))))
1.454 * [approximate]: Taking taylor expansion of (* (- (sqrt (/ 1 x)) (/ 1 y)) (+ (/ 1 y) (sqrt (/ 1 x)))) in (x y) around 0
1.454 * [taylor]: Taking taylor expansion of (* (- (sqrt (/ 1 x)) (/ 1 y)) (+ (/ 1 y) (sqrt (/ 1 x)))) in y
1.454 * [taylor]: Taking taylor expansion of (- (sqrt (/ 1 x)) (/ 1 y)) in y
1.454 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in y
1.454 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.454 * [taylor]: Taking taylor expansion of x in y
1.454 * [backup-simplify]: Simplify x into x
1.454 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.455 * [backup-simplify]: Simplify (sqrt (/ 1 x)) into (sqrt (/ 1 x))
1.455 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1.455 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 x)))) into 0
1.455 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.455 * [taylor]: Taking taylor expansion of y in y
1.455 * [backup-simplify]: Simplify 0 into 0
1.455 * [backup-simplify]: Simplify 1 into 1
1.455 * [backup-simplify]: Simplify (/ 1 1) into 1
1.455 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (sqrt (/ 1 x))) in y
1.455 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.455 * [taylor]: Taking taylor expansion of y in y
1.455 * [backup-simplify]: Simplify 0 into 0
1.455 * [backup-simplify]: Simplify 1 into 1
1.456 * [backup-simplify]: Simplify (/ 1 1) into 1
1.456 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in y
1.456 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.456 * [taylor]: Taking taylor expansion of x in y
1.456 * [backup-simplify]: Simplify x into x
1.456 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.456 * [backup-simplify]: Simplify (sqrt (/ 1 x)) into (sqrt (/ 1 x))
1.456 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1.456 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 x)))) into 0
1.456 * [taylor]: Taking taylor expansion of (* (- (sqrt (/ 1 x)) (/ 1 y)) (+ (/ 1 y) (sqrt (/ 1 x)))) in x
1.456 * [taylor]: Taking taylor expansion of (- (sqrt (/ 1 x)) (/ 1 y)) in x
1.456 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x
1.456 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.456 * [taylor]: Taking taylor expansion of x in x
1.456 * [backup-simplify]: Simplify 0 into 0
1.456 * [backup-simplify]: Simplify 1 into 1
1.457 * [backup-simplify]: Simplify (/ 1 1) into 1
1.457 * [backup-simplify]: Simplify (sqrt 0) into 0
1.458 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1.458 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.458 * [taylor]: Taking taylor expansion of y in x
1.458 * [backup-simplify]: Simplify y into y
1.458 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.458 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (sqrt (/ 1 x))) in x
1.458 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.458 * [taylor]: Taking taylor expansion of y in x
1.458 * [backup-simplify]: Simplify y into y
1.458 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.458 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x
1.458 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.458 * [taylor]: Taking taylor expansion of x in x
1.458 * [backup-simplify]: Simplify 0 into 0
1.458 * [backup-simplify]: Simplify 1 into 1
1.459 * [backup-simplify]: Simplify (/ 1 1) into 1
1.459 * [backup-simplify]: Simplify (sqrt 0) into 0
1.460 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1.460 * [taylor]: Taking taylor expansion of (* (- (sqrt (/ 1 x)) (/ 1 y)) (+ (/ 1 y) (sqrt (/ 1 x)))) in x
1.460 * [taylor]: Taking taylor expansion of (- (sqrt (/ 1 x)) (/ 1 y)) in x
1.460 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x
1.460 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.460 * [taylor]: Taking taylor expansion of x in x
1.460 * [backup-simplify]: Simplify 0 into 0
1.460 * [backup-simplify]: Simplify 1 into 1
1.461 * [backup-simplify]: Simplify (/ 1 1) into 1
1.461 * [backup-simplify]: Simplify (sqrt 0) into 0
1.462 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1.462 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.462 * [taylor]: Taking taylor expansion of y in x
1.462 * [backup-simplify]: Simplify y into y
1.462 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.462 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (sqrt (/ 1 x))) in x
1.462 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.462 * [taylor]: Taking taylor expansion of y in x
1.462 * [backup-simplify]: Simplify y into y
1.462 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.462 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x
1.462 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.462 * [taylor]: Taking taylor expansion of x in x
1.462 * [backup-simplify]: Simplify 0 into 0
1.462 * [backup-simplify]: Simplify 1 into 1
1.463 * [backup-simplify]: Simplify (/ 1 1) into 1
1.463 * [backup-simplify]: Simplify (sqrt 0) into 0
1.464 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1.465 * [backup-simplify]: Simplify (+ 0 0) into 0
1.465 * [backup-simplify]: Simplify (+ 0 0) into 0
1.465 * [backup-simplify]: Simplify (* 0 0) into 0
1.465 * [taylor]: Taking taylor expansion of 0 in y
1.465 * [backup-simplify]: Simplify 0 into 0
1.465 * [backup-simplify]: Simplify (+ (/ 1 y) +nan.0) into (- (/ 1 y) +nan.0)
1.465 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
1.466 * [backup-simplify]: Simplify (+ +nan.0 (- (/ 1 y))) into (- (+ (/ 1 y) (- +nan.0)))
1.466 * [backup-simplify]: Simplify (+ (* 0 (- (/ 1 y) +nan.0)) (* (- (+ (/ 1 y) (- +nan.0))) 0)) into 0
1.466 * [taylor]: Taking taylor expansion of 0 in y
1.466 * [backup-simplify]: Simplify 0 into 0
1.466 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1.467 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.469 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1.470 * [backup-simplify]: Simplify (+ 0 +nan.0) into (- +nan.0)
1.470 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.473 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1.473 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1.473 * [backup-simplify]: Simplify (- 0) into 0
1.473 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0)
1.475 * [backup-simplify]: Simplify (+ (* 0 (- +nan.0)) (+ (* (- (+ (/ 1 y) (- +nan.0))) (- (/ 1 y) +nan.0)) (* (- +nan.0) 0))) into (- (+ (* +nan.0 (/ 1 y)) (- (/ 1 (pow y 2)) +nan.0)))
1.475 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 y)) (- (/ 1 (pow y 2)) +nan.0))) in y
1.475 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- (/ 1 (pow y 2)) +nan.0)) in y
1.475 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
1.475 * [taylor]: Taking taylor expansion of +nan.0 in y
1.475 * [backup-simplify]: Simplify +nan.0 into +nan.0
1.475 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.475 * [taylor]: Taking taylor expansion of y in y
1.475 * [backup-simplify]: Simplify 0 into 0
1.475 * [backup-simplify]: Simplify 1 into 1
1.475 * [backup-simplify]: Simplify (/ 1 1) into 1
1.475 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) +nan.0) in y
1.476 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.476 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.476 * [taylor]: Taking taylor expansion of y in y
1.476 * [backup-simplify]: Simplify 0 into 0
1.476 * [backup-simplify]: Simplify 1 into 1
1.476 * [backup-simplify]: Simplify (* 1 1) into 1
1.476 * [backup-simplify]: Simplify (/ 1 1) into 1
1.476 * [taylor]: Taking taylor expansion of +nan.0 in y
1.476 * [backup-simplify]: Simplify +nan.0 into +nan.0
1.477 * [backup-simplify]: Simplify (+ 1 0) into 1
1.477 * [backup-simplify]: Simplify (+ 0 1) into 1
1.477 * [backup-simplify]: Simplify (- 1) into -1
1.477 * [backup-simplify]: Simplify -1 into -1
1.477 * [backup-simplify]: Simplify 0 into 0
1.478 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.478 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.482 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1.482 * [backup-simplify]: Simplify (+ 0 +nan.0) into (- +nan.0)
1.483 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.486 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1.486 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.486 * [backup-simplify]: Simplify (- 0) into 0
1.487 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0)
1.489 * [backup-simplify]: Simplify (+ (* 0 (- +nan.0)) (+ (* (- (+ (/ 1 y) (- +nan.0))) (- +nan.0)) (+ (* (- +nan.0) (- (/ 1 y) +nan.0)) (* (- +nan.0) 0)))) into (- (+ (* +nan.0 (/ 1 y)) (- +nan.0)))
1.489 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 y)) (- +nan.0))) in y
1.489 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- +nan.0)) in y
1.489 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
1.489 * [taylor]: Taking taylor expansion of +nan.0 in y
1.489 * [backup-simplify]: Simplify +nan.0 into +nan.0
1.489 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.489 * [taylor]: Taking taylor expansion of y in y
1.489 * [backup-simplify]: Simplify 0 into 0
1.489 * [backup-simplify]: Simplify 1 into 1
1.489 * [backup-simplify]: Simplify (/ 1 1) into 1
1.489 * [taylor]: Taking taylor expansion of (- +nan.0) in y
1.489 * [taylor]: Taking taylor expansion of +nan.0 in y
1.489 * [backup-simplify]: Simplify +nan.0 into +nan.0
1.490 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
1.491 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.491 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.491 * [backup-simplify]: Simplify (+ 0 0) into 0
1.492 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0)
1.492 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0)
1.493 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
1.493 * [backup-simplify]: Simplify 0 into 0
1.493 * [backup-simplify]: Simplify 0 into 0
1.493 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.494 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.498 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1.498 * [backup-simplify]: Simplify (+ 0 +nan.0) into (- +nan.0)
1.504 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.508 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1.508 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.509 * [backup-simplify]: Simplify (- 0) into 0
1.509 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0)
1.512 * [backup-simplify]: Simplify (+ (* 0 (- +nan.0)) (+ (* (- (+ (/ 1 y) (- +nan.0))) (- +nan.0)) (+ (* (- +nan.0) (- +nan.0)) (+ (* (- +nan.0) (- (/ 1 y) +nan.0)) (* (- +nan.0) 0))))) into (- (+ (* +nan.0 (/ 1 y)) (- +nan.0)))
1.512 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 y)) (- +nan.0))) in y
1.512 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- +nan.0)) in y
1.512 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
1.512 * [taylor]: Taking taylor expansion of +nan.0 in y
1.512 * [backup-simplify]: Simplify +nan.0 into +nan.0
1.512 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.512 * [taylor]: Taking taylor expansion of y in y
1.512 * [backup-simplify]: Simplify 0 into 0
1.512 * [backup-simplify]: Simplify 1 into 1
1.512 * [backup-simplify]: Simplify (/ 1 1) into 1
1.512 * [taylor]: Taking taylor expansion of (- +nan.0) in y
1.512 * [taylor]: Taking taylor expansion of +nan.0 in y
1.512 * [backup-simplify]: Simplify +nan.0 into +nan.0
1.513 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
1.513 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0)
1.514 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0)
1.514 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
1.515 * [backup-simplify]: Simplify (+ (* (- +nan.0) (* (/ 1 (/ 1 y)) (/ 1 x))) (+ (* (- +nan.0) (* (/ 1 (/ 1 y)) 1)) (* -1 (pow (* (/ 1 (/ 1 y)) 1) 2)))) into (- (+ (pow y 2) (- (+ (* +nan.0 (/ y x)) (- (* +nan.0 y))))))
1.516 * [backup-simplify]: Simplify (* (+ (sqrt (/ 1 (- x))) (/ 1 (- y))) (- (sqrt (/ 1 (- x))) (/ 1 (- y)))) into (* (+ (/ 1 y) (sqrt (/ -1 x))) (- (sqrt (/ -1 x)) (/ 1 y)))
1.516 * [approximate]: Taking taylor expansion of (* (+ (/ 1 y) (sqrt (/ -1 x))) (- (sqrt (/ -1 x)) (/ 1 y))) in (x y) around 0
1.516 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (sqrt (/ -1 x))) (- (sqrt (/ -1 x)) (/ 1 y))) in y
1.516 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (sqrt (/ -1 x))) in y
1.516 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.516 * [taylor]: Taking taylor expansion of y in y
1.516 * [backup-simplify]: Simplify 0 into 0
1.516 * [backup-simplify]: Simplify 1 into 1
1.516 * [backup-simplify]: Simplify (/ 1 1) into 1
1.516 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in y
1.516 * [taylor]: Taking taylor expansion of (/ -1 x) in y
1.516 * [taylor]: Taking taylor expansion of -1 in y
1.516 * [backup-simplify]: Simplify -1 into -1
1.516 * [taylor]: Taking taylor expansion of x in y
1.516 * [backup-simplify]: Simplify x into x
1.516 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
1.516 * [backup-simplify]: Simplify (sqrt (/ -1 x)) into (sqrt (/ -1 x))
1.516 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
1.517 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ -1 x)))) into 0
1.517 * [taylor]: Taking taylor expansion of (- (sqrt (/ -1 x)) (/ 1 y)) in y
1.517 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in y
1.517 * [taylor]: Taking taylor expansion of (/ -1 x) in y
1.517 * [taylor]: Taking taylor expansion of -1 in y
1.517 * [backup-simplify]: Simplify -1 into -1
1.517 * [taylor]: Taking taylor expansion of x in y
1.517 * [backup-simplify]: Simplify x into x
1.517 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
1.517 * [backup-simplify]: Simplify (sqrt (/ -1 x)) into (sqrt (/ -1 x))
1.517 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
1.517 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ -1 x)))) into 0
1.517 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.517 * [taylor]: Taking taylor expansion of y in y
1.517 * [backup-simplify]: Simplify 0 into 0
1.517 * [backup-simplify]: Simplify 1 into 1
1.517 * [backup-simplify]: Simplify (/ 1 1) into 1
1.517 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (sqrt (/ -1 x))) (- (sqrt (/ -1 x)) (/ 1 y))) in x
1.517 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (sqrt (/ -1 x))) in x
1.517 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.517 * [taylor]: Taking taylor expansion of y in x
1.517 * [backup-simplify]: Simplify y into y
1.517 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.517 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
1.517 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.517 * [taylor]: Taking taylor expansion of -1 in x
1.517 * [backup-simplify]: Simplify -1 into -1
1.517 * [taylor]: Taking taylor expansion of x in x
1.517 * [backup-simplify]: Simplify 0 into 0
1.517 * [backup-simplify]: Simplify 1 into 1
1.518 * [backup-simplify]: Simplify (/ -1 1) into -1
1.518 * [backup-simplify]: Simplify (sqrt 0) into 0
1.519 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1.519 * [taylor]: Taking taylor expansion of (- (sqrt (/ -1 x)) (/ 1 y)) in x
1.519 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
1.519 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.519 * [taylor]: Taking taylor expansion of -1 in x
1.519 * [backup-simplify]: Simplify -1 into -1
1.519 * [taylor]: Taking taylor expansion of x in x
1.519 * [backup-simplify]: Simplify 0 into 0
1.519 * [backup-simplify]: Simplify 1 into 1
1.519 * [backup-simplify]: Simplify (/ -1 1) into -1
1.519 * [backup-simplify]: Simplify (sqrt 0) into 0
1.520 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1.520 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.520 * [taylor]: Taking taylor expansion of y in x
1.520 * [backup-simplify]: Simplify y into y
1.520 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.520 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (sqrt (/ -1 x))) (- (sqrt (/ -1 x)) (/ 1 y))) in x
1.520 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (sqrt (/ -1 x))) in x
1.520 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.520 * [taylor]: Taking taylor expansion of y in x
1.520 * [backup-simplify]: Simplify y into y
1.520 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.521 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
1.521 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.521 * [taylor]: Taking taylor expansion of -1 in x
1.521 * [backup-simplify]: Simplify -1 into -1
1.521 * [taylor]: Taking taylor expansion of x in x
1.521 * [backup-simplify]: Simplify 0 into 0
1.521 * [backup-simplify]: Simplify 1 into 1
1.521 * [backup-simplify]: Simplify (/ -1 1) into -1
1.521 * [backup-simplify]: Simplify (sqrt 0) into 0
1.522 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1.522 * [taylor]: Taking taylor expansion of (- (sqrt (/ -1 x)) (/ 1 y)) in x
1.522 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
1.522 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.522 * [taylor]: Taking taylor expansion of -1 in x
1.522 * [backup-simplify]: Simplify -1 into -1
1.522 * [taylor]: Taking taylor expansion of x in x
1.522 * [backup-simplify]: Simplify 0 into 0
1.522 * [backup-simplify]: Simplify 1 into 1
1.522 * [backup-simplify]: Simplify (/ -1 1) into -1
1.523 * [backup-simplify]: Simplify (sqrt 0) into 0
1.523 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1.523 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.523 * [taylor]: Taking taylor expansion of y in x
1.523 * [backup-simplify]: Simplify y into y
1.523 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.524 * [backup-simplify]: Simplify (+ 0 0) into 0
1.524 * [backup-simplify]: Simplify (+ 0 0) into 0
1.524 * [backup-simplify]: Simplify (* 0 0) into 0
1.524 * [taylor]: Taking taylor expansion of 0 in y
1.524 * [backup-simplify]: Simplify 0 into 0
1.524 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
1.524 * [backup-simplify]: Simplify (+ +nan.0 (- (/ 1 y))) into (- (+ (/ 1 y) (- +nan.0)))
1.524 * [backup-simplify]: Simplify (+ (/ 1 y) +nan.0) into (- (/ 1 y) +nan.0)
1.525 * [backup-simplify]: Simplify (+ (* 0 (- (+ (/ 1 y) (- +nan.0)))) (* (- (/ 1 y) +nan.0) 0)) into 0
1.525 * [taylor]: Taking taylor expansion of 0 in y
1.525 * [backup-simplify]: Simplify 0 into 0
1.525 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1.527 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1.527 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1.527 * [backup-simplify]: Simplify (- 0) into 0
1.528 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0)
1.528 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1.528 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1.530 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1.530 * [backup-simplify]: Simplify (+ 0 +nan.0) into (- +nan.0)
1.531 * [backup-simplify]: Simplify (+ (* 0 (- +nan.0)) (+ (* (- (/ 1 y) +nan.0) (- (+ (/ 1 y) (- +nan.0)))) (* (- +nan.0) 0))) into (- (+ (* +nan.0 (/ 1 y)) (- (/ 1 (pow y 2)) +nan.0)))
1.532 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 y)) (- (/ 1 (pow y 2)) +nan.0))) in y
1.532 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- (/ 1 (pow y 2)) +nan.0)) in y
1.532 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
1.532 * [taylor]: Taking taylor expansion of +nan.0 in y
1.532 * [backup-simplify]: Simplify +nan.0 into +nan.0
1.532 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.532 * [taylor]: Taking taylor expansion of y in y
1.532 * [backup-simplify]: Simplify 0 into 0
1.532 * [backup-simplify]: Simplify 1 into 1
1.532 * [backup-simplify]: Simplify (/ 1 1) into 1
1.532 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) +nan.0) in y
1.532 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.532 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.532 * [taylor]: Taking taylor expansion of y in y
1.532 * [backup-simplify]: Simplify 0 into 0
1.532 * [backup-simplify]: Simplify 1 into 1
1.532 * [backup-simplify]: Simplify (* 1 1) into 1
1.533 * [backup-simplify]: Simplify (/ 1 1) into 1
1.533 * [taylor]: Taking taylor expansion of +nan.0 in y
1.533 * [backup-simplify]: Simplify +nan.0 into +nan.0
1.533 * [backup-simplify]: Simplify (+ 1 0) into 1
1.533 * [backup-simplify]: Simplify (+ 0 1) into 1
1.533 * [backup-simplify]: Simplify (- 1) into -1
1.533 * [backup-simplify]: Simplify -1 into -1
1.533 * [backup-simplify]: Simplify 0 into 0
1.534 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.536 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1.536 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.537 * [backup-simplify]: Simplify (- 0) into 0
1.537 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0)
1.537 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.538 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.540 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1.540 * [backup-simplify]: Simplify (+ 0 +nan.0) into (- +nan.0)
1.542 * [backup-simplify]: Simplify (+ (* 0 (- +nan.0)) (+ (* (- (/ 1 y) +nan.0) (- +nan.0)) (+ (* (- +nan.0) (- (+ (/ 1 y) (- +nan.0)))) (* (- +nan.0) 0)))) into (- (+ (* +nan.0 (/ 1 y)) (- +nan.0)))
1.542 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 y)) (- +nan.0))) in y
1.542 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- +nan.0)) in y
1.542 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
1.542 * [taylor]: Taking taylor expansion of +nan.0 in y
1.542 * [backup-simplify]: Simplify +nan.0 into +nan.0
1.542 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.542 * [taylor]: Taking taylor expansion of y in y
1.542 * [backup-simplify]: Simplify 0 into 0
1.542 * [backup-simplify]: Simplify 1 into 1
1.542 * [backup-simplify]: Simplify (/ 1 1) into 1
1.542 * [taylor]: Taking taylor expansion of (- +nan.0) in y
1.542 * [taylor]: Taking taylor expansion of +nan.0 in y
1.542 * [backup-simplify]: Simplify +nan.0 into +nan.0
1.543 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
1.543 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.543 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.544 * [backup-simplify]: Simplify (+ 0 0) into 0
1.544 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0)
1.544 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0)
1.545 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
1.545 * [backup-simplify]: Simplify 0 into 0
1.545 * [backup-simplify]: Simplify 0 into 0
1.545 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.548 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1.548 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.549 * [backup-simplify]: Simplify (- 0) into 0
1.549 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0)
1.549 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.550 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.552 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1.553 * [backup-simplify]: Simplify (+ 0 +nan.0) into (- +nan.0)
1.556 * [backup-simplify]: Simplify (+ (* 0 (- +nan.0)) (+ (* (- (/ 1 y) +nan.0) (- +nan.0)) (+ (* (- +nan.0) (- +nan.0)) (+ (* (- +nan.0) (- (+ (/ 1 y) (- +nan.0)))) (* (- +nan.0) 0))))) into (- (+ (* +nan.0 (/ 1 y)) (- +nan.0)))
1.556 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 y)) (- +nan.0))) in y
1.556 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- +nan.0)) in y
1.556 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
1.556 * [taylor]: Taking taylor expansion of +nan.0 in y
1.556 * [backup-simplify]: Simplify +nan.0 into +nan.0
1.556 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.556 * [taylor]: Taking taylor expansion of y in y
1.556 * [backup-simplify]: Simplify 0 into 0
1.556 * [backup-simplify]: Simplify 1 into 1
1.556 * [backup-simplify]: Simplify (/ 1 1) into 1
1.556 * [taylor]: Taking taylor expansion of (- +nan.0) in y
1.556 * [taylor]: Taking taylor expansion of +nan.0 in y
1.556 * [backup-simplify]: Simplify +nan.0 into +nan.0
1.557 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
1.557 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0)
1.558 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0)
1.558 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
1.559 * [backup-simplify]: Simplify (+ (* (- +nan.0) (* (/ 1 (/ 1 (- y))) (/ 1 (- x)))) (+ (* (- +nan.0) (* (/ 1 (/ 1 (- y))) 1)) (* -1 (pow (* (/ 1 (/ 1 (- y))) 1) 2)))) into (- (+ (pow y 2) (- (+ (* +nan.0 (/ y x)) (- (* +nan.0 y))))))
1.559 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
1.560 * [backup-simplify]: Simplify (- (sqrt x) y) into (- (sqrt x) y)
1.560 * [approximate]: Taking taylor expansion of (- (sqrt x) y) in (x y) around 0
1.560 * [taylor]: Taking taylor expansion of (- (sqrt x) y) in y
1.560 * [taylor]: Taking taylor expansion of (sqrt x) in y
1.560 * [taylor]: Taking taylor expansion of x in y
1.560 * [backup-simplify]: Simplify x into x
1.560 * [backup-simplify]: Simplify (sqrt x) into (sqrt x)
1.560 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt x))) into 0
1.560 * [taylor]: Taking taylor expansion of y in y
1.560 * [backup-simplify]: Simplify 0 into 0
1.560 * [backup-simplify]: Simplify 1 into 1
1.560 * [taylor]: Taking taylor expansion of (- (sqrt x) y) in x
1.560 * [taylor]: Taking taylor expansion of (sqrt x) in x
1.560 * [taylor]: Taking taylor expansion of x in x
1.560 * [backup-simplify]: Simplify 0 into 0
1.560 * [backup-simplify]: Simplify 1 into 1
1.560 * [backup-simplify]: Simplify (sqrt 0) into 0
1.561 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1.561 * [taylor]: Taking taylor expansion of y in x
1.561 * [backup-simplify]: Simplify y into y
1.562 * [taylor]: Taking taylor expansion of (- (sqrt x) y) in x
1.562 * [taylor]: Taking taylor expansion of (sqrt x) in x
1.562 * [taylor]: Taking taylor expansion of x in x
1.562 * [backup-simplify]: Simplify 0 into 0
1.562 * [backup-simplify]: Simplify 1 into 1
1.562 * [backup-simplify]: Simplify (sqrt 0) into 0
1.563 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1.563 * [taylor]: Taking taylor expansion of y in x
1.563 * [backup-simplify]: Simplify y into y
1.563 * [backup-simplify]: Simplify (- y) into (- y)
1.563 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
1.563 * [taylor]: Taking taylor expansion of (- y) in y
1.563 * [taylor]: Taking taylor expansion of y in y
1.563 * [backup-simplify]: Simplify 0 into 0
1.563 * [backup-simplify]: Simplify 1 into 1
1.564 * [backup-simplify]: Simplify (- 0) into 0
1.564 * [backup-simplify]: Simplify 0 into 0
1.564 * [backup-simplify]: Simplify (- 0) into 0
1.564 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0)
1.564 * [taylor]: Taking taylor expansion of (- +nan.0) in y
1.564 * [taylor]: Taking taylor expansion of +nan.0 in y
1.564 * [backup-simplify]: Simplify +nan.0 into +nan.0
1.565 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
1.565 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
1.565 * [backup-simplify]: Simplify (- 1) into -1
1.565 * [backup-simplify]: Simplify -1 into -1
1.567 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1.567 * [backup-simplify]: Simplify (- 0) into 0
1.568 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0)
1.568 * [taylor]: Taking taylor expansion of (- +nan.0) in y
1.568 * [taylor]: Taking taylor expansion of +nan.0 in y
1.568 * [backup-simplify]: Simplify +nan.0 into +nan.0
1.568 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
1.568 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
1.569 * [backup-simplify]: Simplify (+ (* (- +nan.0) (pow (* 1 x) 2)) (+ (* -1 (* y 1)) (* (- +nan.0) (* 1 x)))) into (- (+ (* +nan.0 (pow x 2)) (- y (* +nan.0 x))))
1.569 * [backup-simplify]: Simplify (- (sqrt (/ 1 x)) (/ 1 y)) into (- (sqrt (/ 1 x)) (/ 1 y))
1.569 * [approximate]: Taking taylor expansion of (- (sqrt (/ 1 x)) (/ 1 y)) in (x y) around 0
1.569 * [taylor]: Taking taylor expansion of (- (sqrt (/ 1 x)) (/ 1 y)) in y
1.569 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in y
1.569 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.569 * [taylor]: Taking taylor expansion of x in y
1.569 * [backup-simplify]: Simplify x into x
1.569 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.569 * [backup-simplify]: Simplify (sqrt (/ 1 x)) into (sqrt (/ 1 x))
1.569 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1.569 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 x)))) into 0
1.569 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.569 * [taylor]: Taking taylor expansion of y in y
1.569 * [backup-simplify]: Simplify 0 into 0
1.569 * [backup-simplify]: Simplify 1 into 1
1.570 * [backup-simplify]: Simplify (/ 1 1) into 1
1.570 * [taylor]: Taking taylor expansion of (- (sqrt (/ 1 x)) (/ 1 y)) in x
1.570 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x
1.570 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.570 * [taylor]: Taking taylor expansion of x in x
1.570 * [backup-simplify]: Simplify 0 into 0
1.570 * [backup-simplify]: Simplify 1 into 1
1.570 * [backup-simplify]: Simplify (/ 1 1) into 1
1.570 * [backup-simplify]: Simplify (sqrt 0) into 0
1.571 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1.571 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.571 * [taylor]: Taking taylor expansion of y in x
1.571 * [backup-simplify]: Simplify y into y
1.571 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.571 * [taylor]: Taking taylor expansion of (- (sqrt (/ 1 x)) (/ 1 y)) in x
1.571 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x
1.571 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.571 * [taylor]: Taking taylor expansion of x in x
1.571 * [backup-simplify]: Simplify 0 into 0
1.571 * [backup-simplify]: Simplify 1 into 1
1.572 * [backup-simplify]: Simplify (/ 1 1) into 1
1.572 * [backup-simplify]: Simplify (sqrt 0) into 0
1.573 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1.573 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.573 * [taylor]: Taking taylor expansion of y in x
1.573 * [backup-simplify]: Simplify y into y
1.573 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.573 * [backup-simplify]: Simplify (+ 0 0) into 0
1.573 * [taylor]: Taking taylor expansion of 0 in y
1.573 * [backup-simplify]: Simplify 0 into 0
1.573 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
1.573 * [backup-simplify]: Simplify (+ +nan.0 (- (/ 1 y))) into (- (+ (/ 1 y) (- +nan.0)))
1.573 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (- +nan.0))) in y
1.573 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (- +nan.0)) in y
1.573 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.573 * [taylor]: Taking taylor expansion of y in y
1.573 * [backup-simplify]: Simplify 0 into 0
1.573 * [backup-simplify]: Simplify 1 into 1
1.574 * [backup-simplify]: Simplify (/ 1 1) into 1
1.574 * [taylor]: Taking taylor expansion of (- +nan.0) in y
1.574 * [taylor]: Taking taylor expansion of +nan.0 in y
1.574 * [backup-simplify]: Simplify +nan.0 into +nan.0
1.574 * [backup-simplify]: Simplify (+ 1 0) into 1
1.574 * [backup-simplify]: Simplify (- 1) into -1
1.574 * [backup-simplify]: Simplify -1 into -1
1.574 * [backup-simplify]: Simplify 0 into 0
1.575 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.576 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1.577 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1.577 * [backup-simplify]: Simplify (- 0) into 0
1.577 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0)
1.577 * [taylor]: Taking taylor expansion of (- +nan.0) in y
1.577 * [taylor]: Taking taylor expansion of +nan.0 in y
1.577 * [backup-simplify]: Simplify +nan.0 into +nan.0
1.578 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.578 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
1.578 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
1.579 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0)
1.579 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
1.579 * [backup-simplify]: Simplify 0 into 0
1.580 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.582 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1.582 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.582 * [backup-simplify]: Simplify (- 0) into 0
1.583 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0)
1.583 * [taylor]: Taking taylor expansion of (- +nan.0) in y
1.583 * [taylor]: Taking taylor expansion of +nan.0 in y
1.583 * [backup-simplify]: Simplify +nan.0 into +nan.0
1.583 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
1.583 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
1.584 * [backup-simplify]: Simplify (+ (* (- +nan.0) (* 1 (/ 1 x))) (+ (- +nan.0) (* -1 (* (/ 1 (/ 1 y)) 1)))) into (- (+ +nan.0 (- y (* +nan.0 (/ 1 x)))))
1.584 * [backup-simplify]: Simplify (- (sqrt (/ 1 (- x))) (/ 1 (- y))) into (+ (/ 1 y) (sqrt (/ -1 x)))
1.584 * [approximate]: Taking taylor expansion of (+ (/ 1 y) (sqrt (/ -1 x))) in (x y) around 0
1.584 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (sqrt (/ -1 x))) in y
1.584 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.584 * [taylor]: Taking taylor expansion of y in y
1.584 * [backup-simplify]: Simplify 0 into 0
1.584 * [backup-simplify]: Simplify 1 into 1
1.584 * [backup-simplify]: Simplify (/ 1 1) into 1
1.584 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in y
1.584 * [taylor]: Taking taylor expansion of (/ -1 x) in y
1.584 * [taylor]: Taking taylor expansion of -1 in y
1.584 * [backup-simplify]: Simplify -1 into -1
1.585 * [taylor]: Taking taylor expansion of x in y
1.585 * [backup-simplify]: Simplify x into x
1.585 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
1.585 * [backup-simplify]: Simplify (sqrt (/ -1 x)) into (sqrt (/ -1 x))
1.585 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
1.585 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ -1 x)))) into 0
1.585 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (sqrt (/ -1 x))) in x
1.585 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.585 * [taylor]: Taking taylor expansion of y in x
1.585 * [backup-simplify]: Simplify y into y
1.585 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.585 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
1.585 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.585 * [taylor]: Taking taylor expansion of -1 in x
1.585 * [backup-simplify]: Simplify -1 into -1
1.585 * [taylor]: Taking taylor expansion of x in x
1.585 * [backup-simplify]: Simplify 0 into 0
1.585 * [backup-simplify]: Simplify 1 into 1
1.585 * [backup-simplify]: Simplify (/ -1 1) into -1
1.586 * [backup-simplify]: Simplify (sqrt 0) into 0
1.586 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1.586 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (sqrt (/ -1 x))) in x
1.586 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.586 * [taylor]: Taking taylor expansion of y in x
1.586 * [backup-simplify]: Simplify y into y
1.587 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.587 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
1.587 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.587 * [taylor]: Taking taylor expansion of -1 in x
1.587 * [backup-simplify]: Simplify -1 into -1
1.587 * [taylor]: Taking taylor expansion of x in x
1.587 * [backup-simplify]: Simplify 0 into 0
1.587 * [backup-simplify]: Simplify 1 into 1
1.587 * [backup-simplify]: Simplify (/ -1 1) into -1
1.587 * [backup-simplify]: Simplify (sqrt 0) into 0
1.588 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1.589 * [backup-simplify]: Simplify (+ 0 0) into 0
1.589 * [taylor]: Taking taylor expansion of 0 in y
1.589 * [backup-simplify]: Simplify 0 into 0
1.589 * [backup-simplify]: Simplify (+ (/ 1 y) +nan.0) into (- (/ 1 y) +nan.0)
1.589 * [taylor]: Taking taylor expansion of (- (/ 1 y) +nan.0) in y
1.589 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.589 * [taylor]: Taking taylor expansion of y in y
1.589 * [backup-simplify]: Simplify 0 into 0
1.589 * [backup-simplify]: Simplify 1 into 1
1.589 * [backup-simplify]: Simplify (/ 1 1) into 1
1.589 * [taylor]: Taking taylor expansion of +nan.0 in y
1.589 * [backup-simplify]: Simplify +nan.0 into +nan.0
1.589 * [backup-simplify]: Simplify (+ 1 0) into 1
1.589 * [backup-simplify]: Simplify 1 into 1
1.590 * [backup-simplify]: Simplify 0 into 0
1.590 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1.590 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1.592 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1.593 * [backup-simplify]: Simplify (+ 0 +nan.0) into (- +nan.0)
1.593 * [taylor]: Taking taylor expansion of (- +nan.0) in y
1.593 * [taylor]: Taking taylor expansion of +nan.0 in y
1.593 * [backup-simplify]: Simplify +nan.0 into +nan.0
1.593 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.593 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
1.594 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
1.594 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
1.594 * [backup-simplify]: Simplify 0 into 0
1.594 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.595 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.597 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1.597 * [backup-simplify]: Simplify (+ 0 +nan.0) into (- +nan.0)
1.597 * [taylor]: Taking taylor expansion of (- +nan.0) in y
1.597 * [taylor]: Taking taylor expansion of +nan.0 in y
1.597 * [backup-simplify]: Simplify +nan.0 into +nan.0
1.598 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
1.598 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
1.599 * [backup-simplify]: Simplify (+ (* (- +nan.0) (* 1 (/ 1 (- x)))) (+ (- +nan.0) (* 1 (* (/ 1 (/ 1 (- y))) 1)))) into (- (+ +nan.0 (- y (* +nan.0 (/ 1 x)))))
1.599 * * * [progress]: simplifying candidates
1.599 * [simplify]: Simplifying:
  (* (+ (sqrt x) y) (- (sqrt x) y))
  (+ (log (+ (sqrt x) y)) (log (- (sqrt x) y)))
  (log (* (+ (sqrt x) y) (- (sqrt x) y)))
  (exp (* (+ (sqrt x) y) (- (sqrt x) y)))
  (* (* (* (+ (sqrt x) y) (+ (sqrt x) y)) (+ (sqrt x) y)) (* (* (- (sqrt x) y) (- (sqrt x) y)) (- (sqrt x) y)))
  (* (cbrt (* (+ (sqrt x) y) (- (sqrt x) y))) (cbrt (* (+ (sqrt x) y) (- (sqrt x) y))))
  (cbrt (* (+ (sqrt x) y) (- (sqrt x) y)))
  (* (* (* (+ (sqrt x) y) (- (sqrt x) y)) (* (+ (sqrt x) y) (- (sqrt x) y))) (* (+ (sqrt x) y) (- (sqrt x) y)))
  (sqrt (* (+ (sqrt x) y) (- (sqrt x) y)))
  (sqrt (* (+ (sqrt x) y) (- (sqrt x) y)))
  (* (+ (pow (sqrt x) 3) (pow y 3)) (- (pow (sqrt x) 3) (pow y 3)))
  (* (+ (* (sqrt x) (sqrt x)) (- (* y y) (* (sqrt x) y))) (+ (* (sqrt x) (sqrt x)) (+ (* y y) (* (sqrt x) y))))
  (* (+ (pow (sqrt x) 3) (pow y 3)) (- (* (sqrt x) (sqrt x)) (* y y)))
  (* (+ (* (sqrt x) (sqrt x)) (- (* y y) (* (sqrt x) y))) (+ (sqrt x) y))
  (* (- (* (sqrt x) (sqrt x)) (* y y)) (- (pow (sqrt x) 3) (pow y 3)))
  (* (- (sqrt x) y) (+ (* (sqrt x) (sqrt x)) (+ (* y y) (* (sqrt x) y))))
  (* (- (* (sqrt x) (sqrt x)) (* y y)) (- (* (sqrt x) (sqrt x)) (* y y)))
  (* (- (sqrt x) y) (+ (sqrt x) y))
  (* (sqrt (+ (sqrt x) y)) (sqrt (- (sqrt x) y)))
  (* (sqrt (+ (sqrt x) y)) (sqrt (- (sqrt x) y)))
  (* (+ (sqrt x) y) (sqrt x))
  (* (+ (sqrt x) y) (- y))
  (* (+ (sqrt x) y) (sqrt x))
  (* (+ (sqrt x) y) (- y))
  (* (sqrt x) (+ (sqrt x) y))
  (* (- y) (+ (sqrt x) y))
  (* (sqrt x) (+ (sqrt x) y))
  (* (- y) (+ (sqrt x) y))
  (* (+ (sqrt x) y) (* (cbrt (- (sqrt x) y)) (cbrt (- (sqrt x) y))))
  (* (+ (sqrt x) y) (sqrt (- (sqrt x) y)))
  (* (+ (sqrt x) y) 1)
  (* (+ (sqrt x) y) (+ (sqrt (sqrt x)) (sqrt y)))
  (* (+ (sqrt x) y) (+ (sqrt (sqrt x)) (sqrt y)))
  (* (+ (sqrt x) y) 1)
  (* (cbrt (+ (sqrt x) y)) (- (sqrt x) y))
  (* (sqrt (+ (sqrt x) y)) (- (sqrt x) y))
  (* (+ (sqrt x) y) (- (sqrt x) y))
  (* (+ (sqrt x) y) (- (sqrt x) y))
  (* (+ (sqrt x) y) (- (pow (sqrt x) 3) (pow y 3)))
  (* (+ (sqrt x) y) (- (* (sqrt x) (sqrt x)) (* y y)))
  (* (+ (pow (sqrt x) 3) (pow y 3)) (- (sqrt x) y))
  (* (- (* (sqrt x) (sqrt x)) (* y y)) (- (sqrt x) y))
  (/ (exp (sqrt x)) (exp y))
  (log (- (sqrt x) y))
  (exp (- (sqrt x) y))
  (* (cbrt (- (sqrt x) y)) (cbrt (- (sqrt x) y)))
  (cbrt (- (sqrt x) y))
  (* (* (- (sqrt x) y) (- (sqrt x) y)) (- (sqrt x) y))
  (sqrt (- (sqrt x) y))
  (sqrt (- (sqrt x) y))
  (- (pow (sqrt x) 3) (pow y 3))
  (+ (* (sqrt x) (sqrt x)) (+ (* y y) (* (sqrt x) y)))
  (- y)
  (- (* (sqrt x) (sqrt x)) (* y y))
  (+ (sqrt x) y)
  (+ (sqrt (sqrt x)) (sqrt y))
  (- (sqrt (sqrt x)) (sqrt y))
  (+ (sqrt (sqrt x)) (sqrt y))
  (- (sqrt (sqrt x)) (sqrt y))
  (- (sqrt x) y)
  (- y)
  (- (+ (* +nan.0 (pow x 2)) (- (pow y 2) (* +nan.0 (* x y)))))
  (- (+ (pow y 2) (- (+ (* +nan.0 (/ y x)) (- (* +nan.0 y))))))
  (- (+ (pow y 2) (- (+ (* +nan.0 (/ y x)) (- (* +nan.0 y))))))
  (- (+ (* +nan.0 (pow x 2)) (- y (* +nan.0 x))))
  (- (+ +nan.0 (- y (* +nan.0 (/ 1 x)))))
  (- (+ +nan.0 (- y (* +nan.0 (/ 1 x)))))
1.600 * [simplify]: Sending expressions to egg_math:
 (* (+ (sqrt h1) h0) (- (sqrt h1) h0))
 (+ (log (+ (sqrt h1) h0)) (log (- (sqrt h1) h0)))
 (log (* (+ (sqrt h1) h0) (- (sqrt h1) h0)))
 (exp (* (+ (sqrt h1) h0) (- (sqrt h1) h0)))
 (* (* (* (+ (sqrt h1) h0) (+ (sqrt h1) h0)) (+ (sqrt h1) h0)) (* (* (- (sqrt h1) h0) (- (sqrt h1) h0)) (- (sqrt h1) h0)))
 (* (cbrt (* (+ (sqrt h1) h0) (- (sqrt h1) h0))) (cbrt (* (+ (sqrt h1) h0) (- (sqrt h1) h0))))
 (cbrt (* (+ (sqrt h1) h0) (- (sqrt h1) h0)))
 (* (* (* (+ (sqrt h1) h0) (- (sqrt h1) h0)) (* (+ (sqrt h1) h0) (- (sqrt h1) h0))) (* (+ (sqrt h1) h0) (- (sqrt h1) h0)))
 (sqrt (* (+ (sqrt h1) h0) (- (sqrt h1) h0)))
 (sqrt (* (+ (sqrt h1) h0) (- (sqrt h1) h0)))
 (* (+ (pow (sqrt h1) 3) (pow h0 3)) (- (pow (sqrt h1) 3) (pow h0 3)))
 (* (+ (* (sqrt h1) (sqrt h1)) (- (* h0 h0) (* (sqrt h1) h0))) (+ (* (sqrt h1) (sqrt h1)) (+ (* h0 h0) (* (sqrt h1) h0))))
 (* (+ (pow (sqrt h1) 3) (pow h0 3)) (- (* (sqrt h1) (sqrt h1)) (* h0 h0)))
 (* (+ (* (sqrt h1) (sqrt h1)) (- (* h0 h0) (* (sqrt h1) h0))) (+ (sqrt h1) h0))
 (* (- (* (sqrt h1) (sqrt h1)) (* h0 h0)) (- (pow (sqrt h1) 3) (pow h0 3)))
 (* (- (sqrt h1) h0) (+ (* (sqrt h1) (sqrt h1)) (+ (* h0 h0) (* (sqrt h1) h0))))
 (* (- (* (sqrt h1) (sqrt h1)) (* h0 h0)) (- (* (sqrt h1) (sqrt h1)) (* h0 h0)))
 (* (- (sqrt h1) h0) (+ (sqrt h1) h0))
 (* (sqrt (+ (sqrt h1) h0)) (sqrt (- (sqrt h1) h0)))
 (* (sqrt (+ (sqrt h1) h0)) (sqrt (- (sqrt h1) h0)))
 (* (+ (sqrt h1) h0) (sqrt h1))
 (* (+ (sqrt h1) h0) (- h0))
 (* (+ (sqrt h1) h0) (sqrt h1))
 (* (+ (sqrt h1) h0) (- h0))
 (* (sqrt h1) (+ (sqrt h1) h0))
 (* (- h0) (+ (sqrt h1) h0))
 (* (sqrt h1) (+ (sqrt h1) h0))
 (* (- h0) (+ (sqrt h1) h0))
 (* (+ (sqrt h1) h0) (* (cbrt (- (sqrt h1) h0)) (cbrt (- (sqrt h1) h0))))
 (* (+ (sqrt h1) h0) (sqrt (- (sqrt h1) h0)))
 (* (+ (sqrt h1) h0) 1)
 (* (+ (sqrt h1) h0) (+ (sqrt (sqrt h1)) (sqrt h0)))
 (* (+ (sqrt h1) h0) (+ (sqrt (sqrt h1)) (sqrt h0)))
 (* (+ (sqrt h1) h0) 1)
 (* (cbrt (+ (sqrt h1) h0)) (- (sqrt h1) h0))
 (* (sqrt (+ (sqrt h1) h0)) (- (sqrt h1) h0))
 (* (+ (sqrt h1) h0) (- (sqrt h1) h0))
 (* (+ (sqrt h1) h0) (- (sqrt h1) h0))
 (* (+ (sqrt h1) h0) (- (pow (sqrt h1) 3) (pow h0 3)))
 (* (+ (sqrt h1) h0) (- (* (sqrt h1) (sqrt h1)) (* h0 h0)))
 (* (+ (pow (sqrt h1) 3) (pow h0 3)) (- (sqrt h1) h0))
 (* (- (* (sqrt h1) (sqrt h1)) (* h0 h0)) (- (sqrt h1) h0))
 (/ (exp (sqrt h1)) (exp h0))
 (log (- (sqrt h1) h0))
 (exp (- (sqrt h1) h0))
 (* (cbrt (- (sqrt h1) h0)) (cbrt (- (sqrt h1) h0)))
 (cbrt (- (sqrt h1) h0))
 (* (* (- (sqrt h1) h0) (- (sqrt h1) h0)) (- (sqrt h1) h0))
 (sqrt (- (sqrt h1) h0))
 (sqrt (- (sqrt h1) h0))
 (- (pow (sqrt h1) 3) (pow h0 3))
 (+ (* (sqrt h1) (sqrt h1)) (+ (* h0 h0) (* (sqrt h1) h0)))
 (- h0)
 (- (* (sqrt h1) (sqrt h1)) (* h0 h0))
 (+ (sqrt h1) h0)
 (+ (sqrt (sqrt h1)) (sqrt h0))
 (- (sqrt (sqrt h1)) (sqrt h0))
 (+ (sqrt (sqrt h1)) (sqrt h0))
 (- (sqrt (sqrt h1)) (sqrt h0))
 (- (sqrt h1) h0)
 (- h0)
 (- (+ (* h2 (pow h1 2)) (- (pow h0 2) (* h2 (* h1 h0)))))
 (- (+ (pow h0 2) (- (+ (* h2 (/ h0 h1)) (- (* h2 h0))))))
 (- (+ (pow h0 2) (- (+ (* h2 (/ h0 h1)) (- (* h2 h0))))))
 (- (+ (* h2 (pow h1 2)) (- h0 (* h2 h1))))
 (- (+ h2 (- h0 (* h2 (/ 1 h1)))))
 (- (+ h2 (- h0 (* h2 (/ 1 h1)))))
2.074 * * * [progress]: adding candidates to table
2.196 * [progress]: [Phase 3 of 3] Extracting.
2.196 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (- x (* y y)))> #<alt (λ (x y) (* (+ (sqrt x) y) (- (sqrt x) y)))>)
2.196 * * * [regime-changes]: Trying 4 branch expressions: ((* y y) (- x (* y y)) y x)
2.196 * * * * [regimes]: Trying to branch on (* y y) from (#<alt (λ (x y) (- x (* y y)))> #<alt (λ (x y) (* (+ (sqrt x) y) (- (sqrt x) y)))>)
2.208 * * * * [regimes]: Trying to branch on (- x (* y y)) from (#<alt (λ (x y) (- x (* y y)))> #<alt (λ (x y) (* (+ (sqrt x) y) (- (sqrt x) y)))>)
2.223 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (- x (* y y)))> #<alt (λ (x y) (* (+ (sqrt x) y) (- (sqrt x) y)))>)
2.234 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (- x (* y y)))> #<alt (λ (x y) (* (+ (sqrt x) y) (- (sqrt x) y)))>)
2.245 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
2.245 * [simplify]: Simplifying:
  (- x (* y y))
2.245 * [simplify]: Sending expressions to egg_math:
 (- h1 (* h0 h0))
2.915 * [regime-testing]: Baseline error score: 0.005125640705088136
2.917 * [regime-testing]: Oracle error score: 0.0030003750468808603
2.921 * [regime-testing]: End program error score: 0.005125640705088136