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2 cards from this section. Quick, good the night before a test.
What does coefficient A represent?
Think about what the function f(x,y) describes.
What is the relationship between B and the initial velocity?
Consider how the movement of the membrane is related to its initial state.
What does coefficient A depend on?
Think of the initial conditions!
True or False: The coefficients A and B can be determined without knowing the initial conditions.
Consider what these coefficients represent in physical terms.
Calculate A if f(x,y) is defined as a function of a rectangle with dimensions a=2m and b=1m, given f(x,y) = x^2 + y^2.
Remember to apply the correct limits for both integrals!
Given a complex velocity function g(x,y) = xy, find the coefficient B for a specific m,n pair.
Be sure to simplify your integrals step by step.
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