Question

what is Fourier series and its uses explain simply??​

Answer 1

Answer:

A Fourier series is a way of representing a periodic function as a (possibly infinite) sum of sine and cosine functions. It is analogous to a Taylor series, which represents functions as possibly infinite sums of monomial terms. A sawtooth wave represented by a successively larger sum of trigonometric terms.

The fourier Series makes use of the orthogonality relationships of the sine functions and cosine functions.

Explanation:

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Answer 2

A Fourier series is a way of representing a periodic function as a (possibly infinite) sum of sine and cosine functions. It is analogous to a Taylor series, which represents functions as possibly infinite sums of monomial terms.

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