16.2. Order and Degree of a PDE

Try these first

1. 1.

   What is the order of the PDE $\frac{\partial u}{\partial x} = 5$?

   Hint

   Look for the highest derivative present.

2. 2.

   Determine the degree of the PDE $\frac{\partial^3 u}{\partial x^3} + \frac{\partial u}{\partial y} = 0$.

   Hint

   Assess the exponents of the highest order derivative.

3. 3.

   What is the order of the PDE (\frac{\

   Hint

   No hint provided

4. 4.

   Determine both the order and degree of the PDE ( \left( \frac{\

   Hint

   No hint provided