Differential Calculus

New kid on the Block

Joined: 29 Jul 2012
Post: 7
29 Jul 2012 21:33:18 IST
0 People liked this
7
329 View Post
find the limit
Engineering Entrance , JEE Main , JEE Advanced , Mathematics , Differential Calculus

limit(x tends to 0) x^x=........



Comments (7)


New kid on the Block

Joined: 26 Jul 2012
Posts: 6
29 Jul 2012 21:49:37 IST
0 people liked this

da
Abhishek Das's Avatar

Cool goIITian

Joined: 16 Aug 2011
Posts: 90
1 Aug 2012 23:55:39 IST
0 people liked this

is the ans. 1??
Abhishek Das's Avatar

Cool goIITian

Joined: 16 Aug 2011
Posts: 90
2 Aug 2012 00:03:59 IST
0 people liked this

yes its 1

New kid on the Block

Joined: 29 Jul 2012
Posts: 7
2 Aug 2012 12:02:08 IST
0 people liked this

the answer is never 1.


if you say it's 1,then prove it 


New kid on the Block

Joined: 2 Aug 2012
Posts: 10
2 Aug 2012 12:12:50 IST
0 people liked this

answer is 1.Do u need proof?
Abhishek Das's Avatar

Cool goIITian

Joined: 16 Aug 2011
Posts: 90
8 Aug 2012 06:09:22 IST
0 people liked this

what is the ans. given???


New kid on the Block

Joined: 7 Aug 2012
Posts: 19
8 Aug 2012 10:11:55 IST
0 people liked this

y=x^x, logy=x.logx, y=e^(x.logx), y=e^{x.log(1-(1-x)} = e^[x.{-(1-x)-(1/2)(1-x)62-.......}] now put limit answer = 1



Quick Reply


Reply

Some HTML allowed.
Keep your comments above the belt or risk having them deleted.
Signup for a avatar to have your pictures show up by your comment
If Members see a thread that violates the Posting Rules, bring it to the attention of the Moderator Team
Free Sign Up!

Preparing for JEE?

Kickstart your preparation with new improved study material - Books & Online Test Series for JEE 2014/ 2015


@ INR 4,950/-

For Quick Info

Name

Mobile

E-mail

City

Class

Find Posts by Topics

Physics

Topics

Mathematics

Chemistry

Biology

Parents Corner

Board

Fun Zone

Sponsored Ads
Vertical Limit

Top Contributors
All Time This Month Last Week
1. Bipin Dubey
Altitude - 16545 m
Post - 7958
2. Himanshu
Altitude - 10925 m
Post - 3836
3. Hari Shankar
Altitude - 9960 m
Post - 2185
4. edison
Altitude - 10815 m
Post - 7797
5. Sagar Saxena
Altitude - 8625 m
Post - 8064
6. Yagyadutt Mishr..
Altitude - 6330 m
Post - 1979