engineering recuitment GATE ECE 2023-24 Test Series Signals and Systems Introduction To Signals and Systems Classification of Signals
Consider signal \(x\left( t \right) = \left\{ {\begin{array}{*{20}{c}} {1,}&{\left| t \right| \le 2}\\ {0,}&{\left| t \right| > 2} \end{array}} \right.\) Let 𝛿(𝑡) denote the unit impulse (Dirac-delta) function. The value of the integral \(\mathop \smallint \limits_0^5 2x\left( {t - 3} \right)\delta \left( {t - 4} \right)\) dt is
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