Talk:Engineering Tables/Fourier Transform Table 2

Which rect/tri-function?
Are they defined for f = -1/2, 1/2 or f = -1, 1? 2001:700:300:2122:D89D:12D5:7B8C:F11E (discuss) 12:44, 24 February 2016 (UTC)

Please define 'a', etc
Please define 'a'. 71.139.176.47 (discuss) 22:50, 14 December 2012 (UTC)

Transform of since squared
Shouldn't it be 1/a^2 tri(x/a)? I am assuming rect(x) = 1 x e (-1/2,1/2) Since If F(sinc(ax)) = rect(x/a)/a Then F(sinc(ax)^2) =conv( F(sinc(ax)) ,F(sinc(ax)) ) = tried(x/a)/a^2 Shaiel Cohen (discuss • contribs) 06:45, 29 January 2019 (UTC)