Search the courses, subjects, tracks, games and features, or jump straight to a page.
3 cards from this section. Quick, good the night before a test.
What is the general form of a first-order linear PDE?
Look for the derivatives involved in the equation.
Explain what auxiliary equations are.
Think about how they relate to the original PDE.
What technique is used to solve first-order linear PDEs?
Recall the discussion on PDE solutions.
Are auxiliary equations integral to finding solutions in Lagrange's method?
Think about how we formed our auxiliary equations.
Solve the PDE ∂z/∂x + 2∂z/∂y = e^x and find the general solution.
Make sure to isolate variables during integration!
Discuss how boundary conditions affect the solutions derived via Lagrange’s method.
Consider how they adjust the constants in your general solution.
5 more questions in this section. Enroll free to practise them all.
Enroll free