engineering recuitment GATE ECE 2023-24 Test Series Signals and Systems Fourier Series Properties of Fourier Series
Evaluate the value of \(\mathop \smallint \limits_{ - \infty }^\infty \frac{8}{{{{\left( {{\omega ^2} + 4} \right)}^2}}}d\omega\)
1
π
2
\(\frac{\pi }{2}\)
3
\(\frac{\pi }{4}\)
4
0