Which of the following is NOT a valid expression for a Fourier coefficient of function (1) with period 4*? do = ³x f(t)d

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Which Of The Following Is Not A Valid Expression For A Fourier Coefficient Of Function 1 With Period 4 Do X F T D 1 (31.52 KiB) Viewed 25 times

Which of the following is NOT a valid expression for a Fourier coefficient of function (1) with period 4*? do = ³x f(t)dt b6 = f(t) sin(61)dt a6 = f(1) cos(31)dt 4x 90 = f(t)dt Which of the following are valid for Fourier coefficients of 1 1 ≤ 4 f(1) = ={1 0 4 < t < 8 with period 16. [Tick all that apply-points will be deducted for wrong answers.] -8x ak = cos(kt)dt -4 ao = 8A -8A ak = cos()dt 8x J-4x Which of the following expressions is NOT equal to zero? 813 ²* sin(3x) sin(x)dx ²* sin(3x) cos(x)dx *cos(3x) cos(3x)dx ak = cos()dt b = 0 ²* sin(2x)dx