engineering recuitment HAL Management & Design Trainee Mock Test 2023 Signals and Systems Introduction To Signals and Systems Standard Signals
\(\mathop \smallint \limits_{ - \infty }^{ + \infty } {e^{ - t}}\delta \left( {2t - 2} \right)dt\) का मान, जहां \(\delta \left( t \right)\) डिराक डेल्टा फलन क्या है
1
\(\frac{1}{{2e}}\)
2
\(\frac{2}{e}\)
3
\(\frac{1}{{{e^2}}}\)
4
\(\frac{1}{{2{e^2}}}\)