khyrathussain123
New member
- Joined
- Mar 21, 2013
- Messages
- 10
We need to see your work!Dear members,
I need help to find compatible solution of following questions.
We need to see your work!
In particular, I have no idea what the notation means.
(1) Show that the PDEs xp = yq and z(xp – yq) = 2xy are compatible and hence find its solution.
(2) Show that the PDEs p^2 + q^2 = 1 and ( p^2 + q^2)x = pz are compatible and hence find its solution.
One of your equations is:
\(\displaystyle p^2\,+\,q^2\,=\,1\)
...but then you attach a thumbnail which contains, in part:
\(\displaystyle P\, =\, \frac{\partial z}{\partial x}\)
Are you, contrary to standard mathematical practice, intending \(\displaystyle P\) and \(\displaystyle p\) to indicate the same variable?
Thank you. :wink: