The value of an in the Fourier series
expansion of f(x) = x^3in (-π,π)​

1 thought on “The value of an in the Fourier series<br />expansion of f(x) = x^3in (-π,π)​”

1. Answer:

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   • Force is push or pull acting on a body which tends to change its state of rest or of motion.
   • It is denoted by “F”.

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