y""-4y" +5y'-2y = 7t-5, y(0) = 0, y'(0) = 0, y"(0) = -2

Q: -3(1-cosh 377t) t

A: We are given : -3(1-cosh 377t)t Let, f(t)=-3(1-cosh 377t)t Now, L-3(1-cosh…

Q: Find the Inverse Laplace transform of the following: (3s+2) / (s2+25) (5s2+3) / (s2+4)2

A: Part (i): Given,

Q: s - 9 25 – 500s6 s2 + 64 s7

A:

Q: t'coskt

A: Use the formulas below to find the Laplace transform.

Q: Find the Laplace transform

A: Given,

Q: Find the la place transform of the following. Simplify your answer f(+) = sin3t Sinht

A:

Q: Find the Laplace transform of (cosht + 1)2.

A:

Q: Find the Laplace transform of the following function: 1

A: Introduction: The formula of the Laplace of the function f(t) from zero to infinite is given by,…

Q: Find the inverse Laplace transform of the following expression (E Plaasa (1) X(s) = = se-2s s2+4s+13

A: We have to find the inverse Laplace transform of the given expresssion.

Q: F(s)= F(s)= (s +1)e$• (s +1e-Ss s°(s + 2) S

A:

Q: 2. (a) 41e-2 (b) te- -3t

A:

Q: The inverse Laplace transform of is btet, Enter b: Enter c: Enter w: -16 (s+8)² where b, c and w are…

A:

Q: (e-4t – e-t) - e-t) 2t

A: Find the Laplace transform of the function ft=-52t(e-4t-e-t).

Q: Find the Laplace transform of tet-1u(t-1)

A:

Q: Give the Fourier Transform for the following functions: (i) 108(t)

A: