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1. |
Find the fourier transform of the function f(t) = e-a|t|, a>0. |
A. | ( frac{2a}{a^2- ^2} ) |
B. | ( frac{2a}{a^2+ ^2} ) |
C. | ( frac{2a}{ ^2-a^2} ) |
D. | ( frac{a}{a^2+ ^2} ) |
Answer» C. ( frac{2a}{ ^2-a^2} ) | |