Technically it's a specialized case of the laplace basis, right? I was always surprised that lots of courses jump directly from the (bilateral) fourier transform to the unilateral laplace transform without proper analysis of the most general case that is the bilateral laplace transform: https://en.wikipedia.org/wiki/Two-sided_Laplace_transform
Technically it's a specialized case of the laplace basis, right? I was always surprised that lots of courses jump directly from the (bilateral) fourier transform to the unilateral laplace transform without proper analysis of the most general case that is the bilateral laplace transform: https://en.wikipedia.org/wiki/Two-sided_Laplace_transform