how to change arguments of standard functions ?
- To: mathgroup at smc.vnet.net
- Subject: [mg44962] how to change arguments of standard functions ?
- From: "Nakhova, Irina" <I.Nakhova at gcal.ac.uk>
- Date: Thu, 11 Dec 2003 05:28:07 -0500 (EST)
- Sender: owner-wri-mathgroup at wolfram.com
Dear group, I need to implement the following function trans[pol_]:=If[PolynomialQ[pol,t],PolynomialQuotient[pol,t+t1,t] (t+t1)+PolynomialRemainder[pol,t+t1,t],pol] to expressions like Sin[pol] + Cos[pol] + Log[pol]. For example, i want to get Sin[2t+t1] in the form Sin[2(t+t1)-t1]. Can you help me with this, please. Regards, Irina