Mathematics, 03.01.2020 00:31 lilpeepxliltracy
Suppose you solved a second-order equation by rewriting it as a system and found two scalar solutions: y = e^5x and z = e^2x. think of the corresponding vector solutions y1 and y2 and use the wronskian to show that the solutions are linearly independent wronskian = det [ ] = these solutions are linearly independent because the wronskian is [ ] choose for all x.
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Suppose you solved a second-order equation by rewriting it as a system and found two scalar solution...
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