Dear all; I would like to ask q question about fourier transform (or integration).
I would like the proof why equation 1 and 2 make the third equation - i.e. the fourier of equation 2 is equal to equation 3.
Thanks a lot
Are you sure you have equation 2 down right? Consider what happens when $\displaystyle x$ goes to $\displaystyle -\infty $(assuming $\displaystyle \alpha>0$, or if $\displaystyle \alpha<0$ as $\displaystyle x$ goes to $\displaystyle +\infty$).