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Solution: One term of a Fourier series in cosine form is 10cos40πt

(Last Updated On: March 28, 2019)

One term of a Fourier series in cosine form is 10 cos 40πt. Write it in exponential form.

Problem Statement: EE Board October 1997

One term of a Fourier series in cosine form is 10 cos 40πt. Write it in exponential form.

Problem Answer:

The equivalent exponential form of the given term of a Fourier series is 5 ej40πt + 5 e-j40πt.

View Solution:
Solution: One term of a Fourier series in cosine form is 10cos40πt

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