The Lagrange Interpolation Formula

Опубликовано: 23 Декабрь 2024
на канале: Elliot Nicholson
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The Lagrange interpolation formula gives the unique lowest degree polynomial which goes through a general finite set of specified points. The intuition behind it is beautifully simple; so it is a satisfying bit of maths. However it’s practical use is limited by the fact that these polynomials rarely curve fit the way we would like.