Let (t) be a function defined for all positive values of t. The Laplace Transform of (t)

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Let ƒ(t) be a function defined for all positive values of t. The Laplace Transform of ƒ(t) is defined by

when the improper integral exists. Laplace Transforms are used to solve differential equations. In Exercises find the Laplace Transform of the function.

ƒ(t) = cos at

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Calculus

ISBN: 9781285057095

10th Edition

Authors: Ron Larson, Bruce H. Edwards

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