Hi there, I was hoping someone could help with this question. I will enter the information below:
x(t)= e^(kt) cos (2 pi f t)
k=0.5s
f= 2hz
So I am being asked to calculate the values of t between t=0 and t=1 when the amplitude x(t) is 0.
It gives me a hint which says: consider values at which a cosine function is zero and also consider whether the exponential function can be zero.
x(t)= e^(kt) cos (2 pi f t)
k=0.5s
f= 2hz
So I am being asked to calculate the values of t between t=0 and t=1 when the amplitude x(t) is 0.
It gives me a hint which says: consider values at which a cosine function is zero and also consider whether the exponential function can be zero.
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