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3 cards from this section. Quick, good the night before a test.
Define a Partial Differential Equation.
Think about how these equations relate to functions.
What is the first step in eliminating arbitrary constants?
Remember, you're looking to find derivatives!
What does a Partial Differential Equation involve?
Consider what it means to have multiple independent variables.
True or False: PDEs can represent real-world phenomena.
Reflect on the applications of equations.
Given the equation z = e^(x) + cos(y + a), eliminate the constant a and form the corresponding PDE.
Remember to differentiate each term and substitute intelligently.
From z = exp(x^2 + y^2), eliminate the function f and express the result as a PDE.
Relate your p and q effectively!
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