Question

a.) Find the Laplace transform of ?(?)=1+?(?−5)⋅(?+9)

b.) Find the Laplace transform of?(?)=?(?−4)⋅?^2

c.) Find the Laplace transform of?(?)=?(?−(3?)/2)⋅sin(?)

d.) Find the Laplace transform of ?(?)=?(?−4)⋅?^(−?)

Answer #1

Find the inverse Laplace transform of followings..
a) ?(?)=[−3?^(−2?)−3?^(−4?)+4?^(−6?)+3?^(−7?)] / s
b) ?(?)=(?^(−8?))/)?^(2)−4)
c) ?(?)=(7?^(−7?))/?^(2)+64
d) ?(?)=(?^(−2?)(6?−2))/(?^(2)+36)
e) ?(?)=(12)/(?^(2)−9)?−4^?

a) Find the Laplace Transform of : (?) ???3? cos 2? (??) ? −2?
???2 ?
b) Find the Inverse Laplace Transform of: (?) ?−4 /
?2−4 (??) 4 / s2−2?−3

find laplace transform of a)1+e-t
b)sin3t
c)sin(squaret)+cos(squaret)
i want all the questions dont incomplete answers.i will give dis
like

Find the Laplace transform for the following functions. Show all
work.
(a) u(t-1) - u(t-2)
(b) sin(2t-4)u(t-2)

1. Find the Laplace transform of
a.) f(t)=u(t−4)⋅e^t
F(s)=
2. Find the inverse Laplace transform of
a.) F(s)=2e^(−3s)−e^(−2s)−3e^(−6s)−e^(−9s)/s
f(t) =
b.) F(s)=e^(−6s)/s^2−3s−10
f(t) =
c.) F(s)=4e^(−9s)/s^2+16
f(t) =

Find the Laplace Transform of the following functions:
1. e^(-2t+1)
2. cos^2(2t)
3. sin^2(3t)

find the inverse Laplace transform of the given function.
1. F(s) = 3 /(s2 + 4)
2. F(s) = 2/ (s2 + 3s − 4)
3.F(s) = (2s + 2)/ (s2 + 2s + 5)

Find Laplace Transform of the initial value problems:
(a) y'' + 9y = 2 sin(5t) , where y(0) = 1 and y'(0) = 0
(b) y'' + 6y = 0 , where y(0) = 1 and y'(0)=3
(c) y' + 3y = est , where y(0) = 1

Find the laplace transform of laplace f(t) = 0 if 0<=t<2,
f(t)=4 if t>=2

Laplace Transform: If F(s) = (2s-5)/s3/2, find
f(2)

ADVERTISEMENT

Get Answers For Free

Most questions answered within 1 hours.

ADVERTISEMENT

asked 4 minutes ago

asked 14 minutes ago

asked 27 minutes ago

asked 40 minutes ago

asked 43 minutes ago

asked 47 minutes ago

asked 59 minutes ago

asked 1 hour ago

asked 1 hour ago

asked 1 hour ago

asked 1 hour ago

asked 1 hour ago