The Two-Point Gaussian Quadrature Approximation for is (a) Use this formula to approximate Find the error
Question:
The Two-Point Gaussian Quadrature Approximation for ƒ is
(a) Use this formula to approximate
Find the error of the approximation.
(b) Use this formula to approximate
(c) Prove that the Two-Point Gaussian Quadrature Approximation is exact for all polynomials of degree 3 or less.
Transcribed Image Text:
[₁1(x) dx = 1 (- + 3) + 1 (1/3) f f 3/
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