Welcome :: Homework Help and Answers :: Mathskey.com

Recent Visits

    
Welcome to Mathskey.com Question & Answers Community. Ask any math/science homework question and receive answers from other members of the community.

Most popular tags

13,435 questions

17,804 answers

1,438 comments

777,683 users

Integral

0 votes

Solve step by step using trigonometric substitution.

asked Dec 23, 2014 in CALCULUS by anonymous
Share this question
Google+ Facebook Twitter LinkedIn Reddit

1 Answer

0 votes
 
Best answer

The function is .

Consider

Apply derivative on each side.

Substitute and in the function.

Pythagorean identity : .

image

image

image

We know that, if , then

image

Substitute the values : image.

image

image.

Therefore, image.

answered Dec 23, 2014 by lilly Expert

Related questions

Evaluate the integral
asked Sep 20, 2018 in CALCULUS by anonymous
Evaluate the integral.
asked Sep 20, 2018 in CALCULUS by anonymous
improper integral
asked Sep 15, 2018 in CALCULUS by anonymous
Double integral
asked Jun 15, 2017 in CALCULUS by anonymous
Double integral
asked Jul 21, 2015 in CALCULUS by anonymous
help? integral
asked May 11, 2015 in CALCULUS by anonymous
definite integral
asked Apr 20, 2015 in CALCULUS by anonymous
Copyright © 2024 MATHSKEY. All Rights Reserved.         Sitemap|Terms Of Use|Disclaimer|Contact Us|FAQ
...