Matlab plot command function

Plot out the function y(t) = A cos(xt + s(t)), where A = 1, x = 2 and s(t) = -2sin(t) over 0 to 40 sec in increments of 0.05 sec. ver

Answer 1

[Image Analyst]

Why? Why me? Why can't you do it just using

t=0:.05:40 

and the plot() function?

s = -2 * etc.
y = A * cos(etc.
plot(t, y, 'b-');

Sounds like homework and something simple enough for you to do.

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