Teaching TN TRB EE Test Series Signals and Systems Discrete Time Signals and Systems Elementary Discrete Time Signals
समाकल का मूल्यांकन कीजिए:
\(I = \mathop \smallint \limits_{ - 2}^2 {t^2}\left[ {\delta \left( t \right) + \delta \left( {t + 1.5} \right) + \delta \left( {t - 3} \right)} \right]dt\)1
0
2
2.25
3
11.25
4
9