1.

Find the laplace transform of f(t), where f(t) = |sin(pt)| and t>0.

A. ( frac{p}{s^2+p^2} cosh u2061( frac{s pi}{2p}) )
B. ( frac{p}{s^2+p^2} sinh u2061( frac{s pi}{2p}) )
C. ( frac{p}{s^2+p^2} coth u2061 u2061( frac{s pi}{2p}) )
D. ( frac{p}{s^2+p^2} tanh u2061 u2061( frac{s pi}{2p}) )
Answer» D. ( frac{p}{s^2+p^2} tanh u2061 u2061( frac{s pi}{2p}) )


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