Wednesday, July 22, 2015

`int_1^18(sqrt(3/z))dz` Evaluate the integral.

Evaluate `int_1^18(3/z)^(1/2)dz`


`=int_1^18sqrt(3)z^(-1/2)dz`

`=sqrt(3)int_1^18z^(-1/2)dz`


Integrate the function. 


`=sqrt(3)[z^(1/2)/(1/2)]=sqrt(3)[2z^(1/2)]` 

Evaluate the function
from 1 to 18.

`=sqrt(3)[2(18)^(1/2)-2(1)^(1/2)]`


=11.233 

 

No comments:

Post a Comment

How is Joe McCarthy related to the play The Crucible?

When we read its important to know about Senator Joseph McCarthy. Even though he is not a character in the play, his role in histor...