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} ) | |