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Please try the following quiz.

1. Inverse Laplace transform of [ 1/(s+1)] is: 2. The steady state value of f(t) where F(s) = [ 1/(s+1)] is:
t+1 0
e-t+et ¥
et -1
e-t 1
3. Laplace transform of t is: 4. Laplace transform of t f(t) is:
[ 1/s] s F(s)
[ 1/(s2)] [ F(s)/s]
e-s -[ dF(s)/ds]
s F(s)
5. Laplace transform of eatf(t) is: 6. Laplace transform of the unit step u(t) is:
F(s-a) [ 1/s]
[ F(s)/(s-a)] s
[ F(s)/(s+a)] e-s
F(s+a) 1
7. Laplace transform of the unit delta d(t) is: 8. Laplace transform of sin(wt) is:
u(t) [(w)/(s2 +w2)]
[ 1/s] sin(ws)
1 cos(ws)
s [ s/(s2 + w2)]
9. Laplace transform of [ df(t)/dt] is: 10. Laplace transfor of f(t) is:
[ F(s)/s] ò-¥¥f(t) e-st dt
-F(s) ò0¥f(t) e-st dt
[ dF(s)/ds] ò0¥f(t) est dt
sF(s) - f(0-) ò0sf(t) e-st dt
11. Laplace transform of òf(t) dt is:
s2 F(s)
[ F(s)/s]
sF(s) - f(0-)
òF(s) ds

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Last Modified: 20:24:08 2003/09/04