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What is the order of the quadrature formula corresponding to the approximation .G (6- V6 (6+ V6 Hint: find the coefficients (
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Solulion Pollowg ae know that bi and c; ајс the U eights and nodes method ade K he>e s-3 ,- Case-I に1- b, s 了(. 갉. Case-2 3 2-1 ·인 Io 36 0 2bici. 3-l bici 36 360 0 36oD [32(42) t-72] 下00 공詅 236 - 49 tSo 才ナ Hence ordes of quadatic uation is

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