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  2. Lagrange polynomial - Wikipedia

    en.wikipedia.org/wiki/Lagrange_polynomial

    SO has a MATLAB example that demonstrates the algorithm and recreates the first image in this article; Lagrange Method of Interpolation — Notes, PPT, Mathcad, Mathematica, MATLAB, Maple; Lagrange interpolation polynomial on www.math-linux.com; Weisstein, Eric W. "Lagrange Interpolating Polynomial". MathWorld.

  3. Taylor's theorem - Wikipedia

    en.wikipedia.org/wiki/Taylor's_theorem

    The first-order Taylor polynomial is the linear approximation of the function, ... This is the Lagrange form [8] of the remainder. Similarly, = (+) ...

  4. Polynomial interpolation - Wikipedia

    en.wikipedia.org/wiki/Polynomial_interpolation

    The first few coefficients can be calculated using the system of equations. ... The interpolation polynomial in the Lagrange form is the ... [On the order of the best ...

  5. Lagrange's theorem (number theory) - Wikipedia

    en.wikipedia.org/wiki/Lagrange's_theorem_(number...

    In number theory, Lagrange's theorem is a statement named after Joseph-Louis Lagrange about how frequently a polynomial over the integers may evaluate to a multiple of a fixed prime p. More precisely, it states that for all integer polynomials f ∈ Z [ x ] {\displaystyle \textstyle f\in \mathbb {Z} [x]} , either:

  6. Simpson's rule - Wikipedia

    en.wikipedia.org/wiki/Simpson's_rule

    One can use Lagrange polynomial ... These two rules can be associated with Euler–MacLaurin formula with the first derivative term and named First order Euler ...

  7. First-order - Wikipedia

    en.wikipedia.org/wiki/First-order

    In mathematics and other formal sciences, first-order or first order most often means either: " linear " (a polynomial of degree at most one), as in first-order approximation and other calculus uses, where it is contrasted with "polynomials of higher degree", or

  8. Lagrange's theorem (group theory) - Wikipedia

    en.wikipedia.org/wiki/Lagrange's_theorem_(group...

    The smallest example is A 4 (the alternating group of degree 4), which has 12 elements but no subgroup of order 6. A "Converse of Lagrange's Theorem" (CLT) group is a finite group with the property that for every divisor of the order of the group, there is a subgroup of that order.

  9. Classical orthogonal polynomials - Wikipedia

    en.wikipedia.org/wiki/Classical_orthogonal...

    The most general Laguerre-like polynomials, after the domain has been shifted and scaled, are the Associated Laguerre polynomials (also called generalized Laguerre polynomials), denoted (). There is a parameter α {\displaystyle \alpha } , which can be any real number strictly greater than −1.