Revision as of 09:26, 7 October 2008 by Nablock (Talk)

(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)

$ x(t)=t^3 e^{-3t} $

$ X(w) = \int^{\infty}_{- \infty}x(t)e^{-jwt} $

$ = \int^{\infty}_{- \infty} t^3 e^{-3t} e^{-jwt} $

$ = \int^{\infty}_{- \infty} t^3 e^{-(3 + jw)t} $

$ \frac{1}{3} t^4 \frac{e^{-(3 + jw)t}}{-(3 + jw)} $

Alumni Liaison

ECE462 Survivor

Seraj Dosenbach