Crowdly
Add to Chrome
O n considère la fonction porte p(t) suivante p ( t ) = { 1 2 a si | t | ⩽ a ...
✅ The verified answer to this question is available below. Our community-reviewed solutions help you understand the material better.
On considère la fonction porte p(t) suivante
p(t)={12asi |t|⩽a 0si |t|>a {"version":"1.1","math":"p(t) = \left\{ \begin{array}{l l} \frac{1}{2a} & \quad \text{si $|t|\leqslant a$ }\\ 0 & \quad \text{si $ |t|>a$ }\end{array} \right."}
où a > 0. L'énergie de p(t) est égale à:
0%
0%
0%
0%
0%
0%