I think you mean e^(ix) = cos(x) + sin(x) i What I find useful about Laplace and Fourier transform is there is that applied to differential equations there produce algebraic equations, so is a very useful tool when you…
I think you mean e^(ix) = cos(x) + sin(x) i What I find useful about Laplace and Fourier transform is there is that applied to differential equations there produce algebraic equations, so is a very useful tool when you…