HW 04: Difference between revisions

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Line 6: Line 6:
\begin{cases}
\begin{cases}
0, & t \le 2 \\
0, & t \le 2 \\
\int_{0}^{t-2} 10 \cdot e^{-t} \,d\lambda, & t > 2\\
\int_{t-3}^{t-2} 10 \cdot e^{-t} \,d\lambda, & t > 2\\
\end{cases} </math>
\end{cases} </math>

Revision as of 13:47, 17 November 2008

Find 10[u(t−2)−u(t−3)]⏞x(t)*e−tu(t)⏞h(t)

10[u(t−2)−u(t−3)]*e−tu(t)={0,t≤2∫t−3t−210⋅e−tdλ,t>2