MATLAB: Euler’s Cosine and Sine identities

MATLAB: Euler’s Cosine and Sine identities

euler’s cosine and sine identitiessymbolicSymbolic Math Toolbox

How do I show that A = B?
%% Problem 9_Lecture_9/14/20
display(‘Problem 9_Lecture_9/14/20’)
syms A t ;
A=cos(5*t)
B=exp((j*5*t)+exp(-j*5*t))/2

Best Answer

  • rewrite(A, 'exp')
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