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https://en.wikipedia.org/wiki/Continued_fraction
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Contents [hide]
1 Motivation and notation
2 Basic formula
3 Calculating continued fraction representations
4 Notations for continued fractions
5 Finite continued fractions
6 Continued fractions of reciprocals
7 Infinite continued fractions and convergents
7.1 Properties
7.2 Some useful theorems
8 Semiconvergents
9 Best rational approximations
9.1 Best rational within an interval
9.2 Interval for a convergent
10 Comparison of continued fractions
11 Continued fraction expansions of π
12 Generalized continued fraction
13 Other continued fraction expansions
13.1 Periodic continued fractions
13.2 A property of the golden ratio φ
13.3 Regular patterns in continued fractions
13.4 Typical continued fractions
14 Applications
14.1 Square roots
14.2 Pell's equation
14.3 Dynamical systems
14.4 Eigenvalues and eigenvectors
15 Examples of rational and irrational numbers
16 History of continued fractions
17 See also
18 Notes
19 References
20 External links
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