plotting complex exponential function
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Hi friends,
I am tring to plot the graph of
y = (1*e^-i20*pi * t) + (4*e^i20*pi *t ) where t= 5:-0.1:0
can you please help me in this case.
thank you.
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Accepted Answer
VBBV
on 29 Nov 2020
t = 5:-0.1:0 ;
y = 1*exp(-i*20*pi * t) + (4*exp(i*20*pi *t ) );
plot(t,real(y))
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More Answers (1)
James Tursa
on 29 Nov 2020
Edited: James Tursa
on 29 Nov 2020
E.g., maybe this is what you need
y = 1*exp( -i20 *pi * t ) + 4*exp( i20 * pi * t );
plot(t,y);
Although it is not clear what i20 is. A variable name? Or is this supposed to be i*20? In which case you might want to plot real(y) instead of y.
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