A.

{

[

:(2)/((0-1)^(2))-1]

}\ D.

(6)/(n^(2)-36)

\ C.

+(1)/((s-1)^(2)+1)

\ D. \ E. 224

{

[

:(5-1)^(2)-2]

}\ E. NOA domain (L.aplace traniform) au:\ A.

(5)/(n^(2)-36)

\ B.

[(5)/(2)(0-4)]-[(5)/(46)]

\ C.

(12)/(5^(1)-54)

\ D.

10(s^(2)-4i)

\ E.

101(s^(2)-45)

\ R.NOA\ 20. The L.aplace trunuform inverse of . (d.e.

C^(-1){F(s)}=f(t)

) cocald be writsen as.\ A.

2tsint

\ B.

0.5t

tinht\ C.

0.5t^(2)

couht\ D.

4e^(k)sinht

\ E.

2te^(-(1)/(6))

18. The Laplace trantorm of f(1) nintht cost could be axpreased as A. 2/((a1)11) D. 6/(n236) C. 1/(01)2+1] D. s2/[(s1)216 [. 2/21(21)22] E. NON domain (L.aplace tranaform) av: 1.5/(n236) B. [5/2(04)][5/46] C. 12/(5154) D. 10(s24i5) E. 10(s245) R. NOA 20. The Laplace truniform invense of P(0)(a/(s21)3. (d.e. C1{F(s)}=f(t) ) could be writeon as: A. 2tsint B. 0.5 t ainht C. 0.5t2 couht D. 4ehsinht E. 2te4/6 18. The Laplace trantorm of f(1) nintht cost could be axpreased as A. 2/((a1)11) D. 6/(n236) C. 1/(01)2+1] D. s2/[(s1)216 [. 2/21(21)22] E. NON domain (L.aplace tranaform) av: 1.5/(n236) B. [5/2(04)][5/46] C. 12/(5154) D. 10(s24i5) E. 10(s245) R. NOA 20. The Laplace truniform invense of P(0)(a/(s21)3. (d.e. C1{F(s)}=f(t) ) could be writeon as: A. 2tsint B. 0.5 t ainht C. 0.5t2 couht D. 4ehsinht E. 2te4/6