All about flooble | fun stuff | Get a free chatterbox | Free JavaScript | Avatars    
perplexus dot info

Home > Just Math > Calculus
Absolutely Different (Posted on 2008-07-24) Difficulty: 2 of 5
Evaluate this definite integral:

∫ (| |sin y| - |cos y| |) dy

Note: |x| denotes the absolute value of x.

See The Solution Submitted by K Sengupta    
No Rating

Comments: ( Back to comment list | You must be logged in to post comments.)
re: Some Thoughts | Comment 2 of 5 |
(In reply to Some Thoughts by Bractals)

Bractals: I think you missed the absolute value signs.  The integral is very definitely positive.
  Posted by Steve Herman on 2008-07-24 12:50:58

Please log in:
Remember me:
Sign up! | Forgot password

Search body:
Forums (0)
Newest Problems
Random Problem
FAQ | About This Site
Site Statistics
New Comments (7)
Unsolved Problems
Top Rated Problems
This month's top
Most Commented On

Copyright © 2002 - 2018 by Animus Pactum Consulting. All rights reserved. Privacy Information