👉 In mathematics, a convolution is a mathematical operation that takes two functions and returns another function. It is often used in signal processing and numerical analysis to combine signals or data from multiple sources. A convolution can be defined as follows: Let \( f(t) \) and \( g(t) \) be two signals of equal length \( N \), where \( N > 0 \). The convolution of \( f(t) \) with \( g(t) \) is a new signal, den

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