thatonegirl
New member
- Joined
- Sep 25, 2011
- Messages
- 1
I need to plug
w(x,t) = u(x+at, t) + b
into ut = (3/2)u*ux + (1/4)uxxx
So far I have:
aux + ut = (3/2)(u+b)(aux + ux) + (1/4)(whatever uxxx is)
I'm getting really confused. Please help? I don't even know if the parts I have are correct.
w(x,t) = u(x+at, t) + b
into ut = (3/2)u*ux + (1/4)uxxx
So far I have:
aux + ut = (3/2)(u+b)(aux + ux) + (1/4)(whatever uxxx is)
I'm getting really confused. Please help? I don't even know if the parts I have are correct.