Polynomial Interpolation - Purdue University

polynomial can be given as follows. Theorem 4.1 Uniqueness of interpolating polynomial. Given a set of points x 0 < x 1 < ··· < x n, there exists only one polynomial that interpolates a function at those points. Proof Let P(x) and Q(x) be two interpolating polynomials of degree at most n, for the same set of points x 0 < x 1 < ··· < x n ... ................
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