Question: Write a matlab code for part 4 & 5 please! uestion 1 Consider the function f(t)- cos(ut) l. Calculate its Fourier transform F(f(t))=g(w). (Pencil) 2.

Write a matlab code for part 4 & 5 please!

uestion 1 Consider the function f(t)- cos(ut) l. Calculate its Fourier transform F(f(t))=g(w). (Pencil) 2. Calculate the inverse Fourier transform of g(w) and show that FF-(). (Pencil) Calculate the discrete Fourier transform of Pencil 4. Write a program in Matlab that numerically calculates the Fourier transform of f(t). Useand employ the built-in function "fft". Choose appropriate sampling frequency and sampling duration to plot both the function f(t) and tpl, where N is the number of data points. 1 (Computer) 5. Modify your program to plot the f(t) cos(4?)-cos(6?1) and Igel. (Computer)

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