- To: mathgroup at smc.vnet.net
- Subject: [mg86241] LaplaceTransform bug?
- From: janus <januswesenberg at gmail.com>
- Date: Fri, 7 Mar 2008 02:23:37 -0500 (EST)
As far as I can tell, the bug illustrated by the example below has not been reported in this group before. Does anybody know wether it has been fixed in v6.0.1? In:= $Version Out= "6.0 for Mac OS X x86 (32-bit) (April 20, 2007)" In:= Clear[a, b, t, s]; LaplaceTransform[E^(a t) E^(b t), t, s] // InputForm Out//InputForm= E^(b*t)/(-a + s) In:= Clear[a, b, t, s]; LaplaceTransform[E^((a + b) t), t, s] // InputForm Out//InputForm= (-a - b + s)^(-1)