Please show the step to solve theoretical solution. Compare the theoretical solution and sci lab simulation and provide

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Please show the step to solve theoretical solution. Compare the
theoretical solution and sci lab simulation and provide the
conclusion. ty

Please Show The Step To Solve Theoretical Solution Compare The Theoretical Solution And Sci Lab Simulation And Provide 1 (31.01 KiB) Viewed 103 times

Please Show The Step To Solve Theoretical Solution Compare The Theoretical Solution And Sci Lab Simulation And Provide 2 (50.3 KiB) Viewed 103 times

Mathematically compute the Fourier transform of signal x(t) = cos (4nt) and sketch the magnitude plot of the transformed signal X(0)| versus o in frequency domain. • Show detail theoretical solutions on a separate sheet. • Compare the above theoretical results with the simulation plot obtained by running the following source codes using SCILAB. • Write a comment and conclusion based on the finding.

Source Code // Continuous Time Fourier Transform of the sinusoidal waveforms cos(4ttt) clear; clc; close; V=1 to =1,T=0.5, w0 =2*3.14/T,P=1 t=-1:0.01:1 f1=V*( cos (4* %pi *t)) T1 = 0.5; T = 4* T1; Wo = 2* %pi/T1; W = [-W0,0, Wol; ak = (2* %pi *Wo T1/%pi)/sqrt(-1); XW = [-ak, 0, ak]; ak1 = (2* %pi*Wo*T1/%pi); XW1 =[ ak1,0, ak1]; clf 0; a = gca(); a.y_location="origin"; a.x_location="origin"; function set my line styles(style, thickness) e = gce 0; e.children.line_style = style; e children.thickness = thickness; endfunction subplot (211); plot2d (t, f1,5); set my line styles(1,3); xlabel ("t","fontsize", 3); title ("Cos(4ttt)","fontsize", 7, "color", "red") subplot(212); plot2d3 ('gnn',W,XW1,2,style =6); set my line styles(1,3); xlabel ('Win rad/sec' ); ylabel ("X(w)","fontsize", 3, "color", "blue"); title ('NAME and ID Number',"fontsize", 7, "color", "green") legends ("CTFT of cos(4 itt)",[2,6], withbox =%f, opt="ur")