4 years ago

Cho f(t)=(t-4)u(t-2)phep bien doi laplace la F(s)=e^-2s/s^2-2e^-2s/s62

Mathematics

1 answer:

FinnZ [79.3K]4 years ago

4 0

Step-by-step explanation:

cho f(t)=(t-4)u(t-2)phep bien doi laplace la

F(s)=e^-2s/s^2-2e^-2s/s62

You might be interested in

Write an equation for the line parallel to the given line that contains c.

lilavasa [31]

The equation is y=4x-1

6 0

3 years ago

What is the answer to -5m-18=52

Scilla [17]

The answer is

-5m-18=52
-5=52+18
-5=70
70:5=14
M=15

Hope it help

3 0

3 years ago

Use the graph to answer the questions.

Contact [7]

1. The domain of the sequence shown is {1, 2, 3, 4, 5}. This is best matched by the description Natural numbers.

2. The common ratio is 3/1 = 9/3 = 3.

3. The first term of this geometric sequence is 1. The common ratio is 3. So, the explicit formula is f(x) = 1(3)^(x-1)

10 0

4 years ago

Read 2 more answers

Cos(a+b)cosb+ sin(a+b)sinb= cosa

Leviafan [203]

Step-by-step explanation:

$\cos \: (a + b) \: cos \: b + \sin \: (a + b) \: sin \: b \\ = \cos \: a \\ LHS \\ = \cos \: (a + b) \: cos \: b + \sin \: (a + b) \: sin \: b \\ = \cos \{(a + b) - b \} \\ = \cos (a + b- b ) \\ = \cos \: a \\ = RHS \\ \\ formula \: used \\ \cos \:a \: cos \: b + \sin \: a \: sin \: b = \cos(a - b)$

8 0

3 years ago

Which of the following functions are continuously the interval 0<x<2?

riadik2000 [5.3K]

Answer:

o,5,10

Step-by-step explanation:

3 0

4 years ago