# Laplace transform involving the unit step function

LaTeX Code:

t^n u(t) \Leftrightarrow \frac{{n!}}{{s^{n + 1} }}

MathType 5.0 Code:

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% GHRaWkcaaIXaaaaaaaaaa!4308!

Pasting the above "text" into MathType 5.0 will enter the above equation and make it possible to edit, save, and use in applications such as MS Word.