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Partial diffe rential equation is the differential equation involving ordinary derivatives of one or more dependent variables with re spect to more than one independent variable. If differential equations contain two or more dependent variable and one independent variable, then the set of equations is called a system of differential equations. I have heard rumors that there is a pdf for linear algebra and differential equations by goode and annin. If we can get a short list which contains all solutions, we can then test out each one and throw out the invalid ones. Find materials for this course in the pages linked along the left. Differential equation part4 exact differential equation. To solve a differential equation analytically we look for a differentiable function that satisfies the equation large, complex and nonlinear systems cannot be solved analytically. Pdf differential equation based fault location method.
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