a problem with differentiation
- To: mathgroup at smc.vnet.net
- Subject: [mg29676] a problem with differentiation
- From: Soh Pek Hooi <fbasohph at nus.edu.sg>
- Date: Tue, 3 Jul 2001 04:40:29 -0400 (EDT)
- Sender: owner-wri-mathgroup at wolfram.com
Hi, If I have h= 2t^2 v = 4/2(h^3+4h^2) How do I evaluate D[v,h] in terms of h without having h to be substituted in the following manner? Function[{h,v}, D[v, h]][2t^2, 4/2(h^3+4h^2)] Will appreciate your comments. Pek