My Math Forum  

Go Back   My Math Forum > College Math Forum > Calculus

Calculus Calculus Math Forum


Thanks Tree1Thanks
  • 1 Post By idontknow
Reply
 
LinkBack Thread Tools Display Modes
January 31st, 2019, 04:10 AM   #1
Member
 
Joined: Apr 2017
From: India

Posts: 64
Thanks: 0

Integration

Integrate the function in the attachment.
Attached Images
File Type: jpg 20190131_183025.jpg (98.9 KB, 13 views)
shashank dwivedi is offline  
 
January 31st, 2019, 04:20 AM   #2
Math Team
 
Joined: Dec 2013
From: Colombia

Posts: 7,660
Thanks: 2635

Math Focus: Mainly analysis and algebra
Are you giving instructions or asking for help?

If you want help, I suggest that you say what is giving you trouble with this integral. It has come to your attention in some context, presumably a class - so I would suggest trying to apply the lessons of that class to this problem.

If you get stuck, you can always post your work as you did the question, and ask for help.
v8archie is offline  
January 31st, 2019, 04:31 AM   #3
Senior Member
 
Joined: Dec 2015
From: somewhere

Posts: 514
Thanks: 80

Substitute $\displaystyle x=a\sin(t)$.
Thanks from shashank dwivedi

Last edited by skipjack; January 31st, 2019 at 05:24 AM.
idontknow is offline  
January 31st, 2019, 05:32 AM   #4
Global Moderator
 
Joined: Dec 2006

Posts: 20,645
Thanks: 2084

Quote:
Originally Posted by shashank dwivedi View Post
. . . in the attachment.
It's easier to type it than to use an attachment. Your writing is hard to read.

For example:$\displaystyle \int(a^2 - x^2)^{3/2}dx$
skipjack is online now  
January 31st, 2019, 05:32 AM   #5
Member
 
Joined: Apr 2017
From: India

Posts: 64
Thanks: 0

Quote:
Originally Posted by v8archie View Post
Are you giving instructions or asking for help?

If you want help, I suggest that you say what is giving you trouble with this integral. It has come to your attention in some context, presumably a class - so I would suggest trying to apply the lessons of that class to this problem.

If you get stuck, you can always post your work as you did the question, and ask for help.
Obviously, I was asking for help. However, if it didn't seem like that, I apologize.
shashank dwivedi is offline  
January 31st, 2019, 06:30 AM   #6
Global Moderator
 
Joined: Dec 2006

Posts: 20,645
Thanks: 2084

It's a standard problem (one that can be done by use of the methods given in a typical introductory calculus textbook), but you shouldn't be expected to do it without first having learnt how to use a trigonometric substitution for an easier integral.

Can you try the suggested substitution and then let us know what progress you were able to make?
skipjack is online now  
Reply

  My Math Forum > College Math Forum > Calculus

Tags
integration



Thread Tools
Display Modes


Similar Threads
Thread Thread Starter Forum Replies Last Post
Lebesgue integration - Riemann integration shaharhada Calculus 3 July 13th, 2018 09:01 AM
recursive integration,integration done, how to get formula Lazar Calculus 1 December 28th, 2014 12:40 PM
Integration and Sum? billyford Calculus 2 February 24th, 2014 02:33 PM
integration jefferson_lc Real Analysis 1 February 13th, 2011 06:27 PM
Why this integration comes out to be zero always faraday007 Calculus 1 January 23rd, 2011 03:05 AM





Copyright © 2019 My Math Forum. All rights reserved.