5. Find the polynomial P2(x) that approximate the function Ax)=sin(x) over the interval [0, 7/2]. Hint: Use the following five points i Yi 0. 0. 1 0.3927 0.3827 2 0.7854 0.7071 3 1.1781 0.9239 4 1.5708 1.0000

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