eduarchitect eduarchitect

25-07-2017
Mathematics

contestada

can anyone help me with this:
[tex] \int\limits\, ((4x-8)/(x^{2}-4x-3)) dx
[/tex]

Respuesta :

konrad509 konrad509

25-07-2017

[tex]\displaystyle \int \dfrac{4x-8}{x^2-4x-3}\, dx=\\ 2\int \dfrac{2x-4}{x^2-4x-3}\, dx=(*)\\\\\\ \int \dfrac{f'(x)}{f(x)}=\ln(f(x))+C\\\\\\ (*)=2\ln(x^2-4x-3)+C[/tex]

Answer Link

Otras preguntas

Jeremy, a college student, is preparing to give a speech on "Social Responsibilities." He refers to a Web page on a tab using Microsoft Edge to collect all the

how did humanism differ art from the renaissance from medival

What does Wright Mills mean by “cheerful robots

2). What happens to the pressure of a gas in a rigid container if the gas is heated? *

What qualities does she propose are essentially American? Explain

the ratio to staff to guests at the gala was 3 to 5 . there was a total of576 oeople in the ball room .how many guests were at the gala

What is a "boomtown”?O A. The new big cities on the west coastB. Mining towns built up quickly and abandoned when mining was doneC. Towns built along the railro

What are some things you can do to further build up your network of mentors.

what is an example of a machine that increases force?

Find the value of x + 4 given that -2x + 8 = 2