Show that with this coding the formulas

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When the x's are equally spaced, the calculation of  and  can be simplified by coding the x's by assigning them the values ... , -3, -2, -1, 0, 1, 2, 3, ... when n is odd, or the values ... , -5, -3, -1, 1, 3, 5, ... when n is even. Show that with this coding the formulas for  and  become

Reference no: EM131137473

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