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yea,is 1!can u show me how did u work it out?please

can u explain in more detail,i still cant get it

the question is (-lnx)^x

is power x,not x(-lnx)

can anyone help me solve this question?

limit of (-lnx)^x when x approach 0 from the right [positive limit]

how bout.....

JEE PAPER WITH ANSWER !!!

my confuse is,doesnt the both circle have same angular velocity?and why the smaller circle with smaller radius will have the same horizontal displacement as the big circle at the end(as both also made 1 rev)

any other answer,sry to say ABHI_23 doesnt clear my confusion

i need to know as the big circle make 1 rev,the small circle also make 1 rev,why their horizontal displacement will be the same

nope,as i just intrested about wat happen to the small circle as the big circle rotate,coz im confuse

imagine that i have a circle(radius R) wit a smaller circle inside.when i put the circle(radius r and both have same cantre) in a horizontal plane and let the big circle rotate 1 revolution.

question:

1)as we know the displacement of the big circle is 2*pi*R,wat im intrested is the smaller circle,can anyone describe the smaller circle's motion?

2)wat im confuse is why the smaller circlea(which also complete 2 revolution)have the same horizontal displacement as the big circle.anyone can ans my question?

http://www.esnips.com/doc/15e3cb0a-167a-4ffd-a9bb-0008bbdc6ce4/Irodov_Problems_in_General_Physics

this is for irodov question book

nice...those who did not respect other's should b penalise....

thx....hope u will get it soon

do u hav the link of HC Verma physics book?

i really cant get it in bookstore..

plz plz help me...

wow...i like the folding paper fact

i hav already post u an email...hope will get ur reply soon...

my email is:
dannyfoo_88@hotmail.com