Question

Laplace transform of cos(3t+4)​

Answer 1

Step-by-step explanation:

Laplace Transform:

The definition of the Laplace Transform is given by

F

(

s

)

=

∫

∞

0

e

−

s

t

f

(

t

)

d

t

.

The function

f

(

t

)

,

which is a function of time, is transformed to a function

F

(

s

)

.

The function

F

(

s

)

is a function of the Laplace variable,

s

.

We call this a Laplace domain function. To find the Laplace Transform we use the following properties.