Let f (x) = 2 tan x − sec 2x, for 2 ≤ x ≤ 4. Determine the discrete least squares trigonometric polynomials Sn(x), using the values of n and m as follows, and compute the error in each case.
a. n = 3, m = 6
b. n = 4, m = 6 |
New search. (Also 1294 free access solutions) |