Question: Compute both polynomial and cubic spline interpolants to Runges function, f(t) = 1/(1+25t^2), using both n = 11 and 21 equally spaced points on the

Compute both polynomial and cubic spline interpolants to Runges function, f(t) = 1/(1+25t^2), using both n = 11 and 21 equally spaced points on the interval [-1, 1]. Compare your results graphically by plotting both interpolants and the original function for each value of n.

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