Q: Abs[1+f*I] assuming f>0 and real

*To*: mathgroup at smc.vnet.net*Subject*: [mg9313] Q: Abs[1+f*I] assuming f>0 and real*From*: grac at fly.cc.fer.hr (Josip Gracin)*Date*: Mon, 27 Oct 1997 02:47:28 -0500*Organization*: Croatian Post & Telecommunications*Sender*: owner-wri-mathgroup at wolfram.com

Hello! How do I make Mathematica 3.0 simplify Abs[f*I] for f>0 to f? I suppose this is a FAQ but I haven't been able to find the answer. Thank you! Josip -- | Josip Gracin, student at Faculty of EE and CS in Zagreb, Croatia | http://fly.cc.fer.hr/~grac