MCQOPTIONS
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| 1. |
If Fourier transform of \( e^{-|x|} = \frac{2}{1+p^2} \), then find the fourier transform of \(t^2 e^{-|x|}. \) |
| A. | \(\frac{4}{1+p^2} \) |
| B. | \(\frac{-2}{1+p^2} \) |
| C. | \(\frac{2}{1+p^2} \) |
| D. | \(\frac{-4}{1+p^2} \) |
| Answer» C. \(\frac{2}{1+p^2} \) | |