MCQOPTIONS
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MCQOPTIONS
| 1. |
The Laplace transform of the signal \(\int_0^t e^{-3t}\) cos2t dt is _____________ |
| A. | \(\frac{-(s+3)}{s[(s+3)^2+4]}\) |
| B. | \(\frac{(s+3)}{s[(s+3)^2+4]}\) |
| C. | \(\frac{s(s+3)}{(s+3)^2+4}\) |
| D. | \(\frac{-s(s+3)}{(s+3)^2+4}\) |
| Answer» C. \(\frac{s(s+3)}{(s+3)^2+4}\) | |