Editing Padé approximants
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'''Padé approximants''' are derived by expanding a function as a ratio of two | '''Padé approximants''' are derived by expanding a function as a ratio of two power series | ||
and determining both the numerator and denominator coefficients. | and determining both the numerator and denominator coefficients. | ||
Padé approximations are usually superior to [[Taylor expansion]]s when functions contain poles, | Padé approximations are usually superior to [[Taylor expansion]]s when functions contain poles, |