Question: only excel i dont need matlab please Exercise 1: Given the data: . 1 2 2.5 3 4 5 (x) 0 5 6.5 7 3
Exercise 1: Given the data: . 1 2 2.5 3 4 5 (x) 0 5 6.5 7 3 1 Use Excel and MATLAB to: (a) Calculate f(3.4) using Newton's interpolating polynomials of order 1, 2 and 3. Choose the sequence of the points for your estimates to attain the best possible accuracy. That is, the points should be centered around and as close as possible to the unknown. (b) Repeat (a) but use the Lagrange polynomial of order 1 and 2 ONLY
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