A Limit Concerning Sequences

Aurther engel sequences 15th problem...

Hmmm , I didn ' t know that . But however , the problem does not determine the exact limit , does it ?

nah..quadratic convergence rate :)

btw don't u knw how to latex properly ? it's verry paiful to take picture of all the latex images and upload them..the quality of pic is also decreased...der is better way...

Nopes , could you teach me ?

http://www.targetiit.com/iit-jee-forum/posts/latex-enabled-2983.html

copy the image link and paste it between

[ im ]....[/ im ] (romove spaces)

I \;am\;writing\;in\;Latex\;!\;Wow\;!

\Gamma \Delta \Theta \Phi \Upsilon \Sigma \Psi \Omega \Pi

U can use \text{} argument to wite in text format

like

\text{Hey guys wasaap !!}

I remember reading somewhere that Gauss was obsessed with such stuff, taking AM's and GM's of whatever came his way.

There is some discussion on ricky's problem at http://en.wikipedia.org/wiki/Arithmetic-geometric_mean