Why the FourierTransform gives two different answers?

*To*: mathgroup at smc.vnet.net*Subject*: [mg125106] Why the FourierTransform gives two different answers?*From*: ÐÐÐÐÑÐÐ <avderov at gmail.com>*Date*: Tue, 21 Feb 2012 06:17:36 -0500 (EST)*Delivered-to*: l-mathgroup@mail-archive0.wolfram.com

Why the FourierTransform gives two different answers? In[1] FourierTransform[ (t - 5.0)^2*Exp[-(t - 5.0)^2 ], t, w] In[2] FourierTransform[ (t - 5)^2* Exp[-(t - 5)^2 ], t, w]