Re: TrigExpand - Odd behavior
- To: mathgroup at smc.vnet.net
- Subject: [mg55425] Re: TrigExpand - Odd behavior
- From: Peter Pein <petsie at arcor.de>
- Date: Wed, 23 Mar 2005 05:34:36 -0500 (EST)
- References: <d1on7b$nda$1@smc.vnet.net>
- Sender: owner-wri-mathgroup at wolfram.com
Bob Stagat wrote: > Try executing the following three lines and explain the last result... > > Cos[45 Degree] > > Cos[x+45 Degree] > > Cos[x+45 Degree]//TrigExpand > > Thanks... > ~ BS ~ > It's the same as TrigExpand[Cos[x+45*y]]/.y->Degree I guess you wanted Cos[x+FunctionExpand[45 Degree]]//TrigExpand -- Peter Pein Berlin