More from me...

• EEG fun - watch how you think

-=The Visible Dave Project=-

how did u find my site?
you told me about it
friend told me about it
search engine results
typed randomly;found myself here
other
 

this website would be better without ads?!
yes, i'd login and identify myself.
yes, just cause - everything should be free.
no
don't care
 

"How did I come to know what I know about the world and myself? What ought I to know? What would I like to know that I don't know? If I want to know about this or that, where can I get the clearest, best and latest information? And where did these other people about me get their ideas about things, which are sometimes so different from mine?" - H.G. Wells

$$\cos x = \sum\limits_{n = 0}^\infty {\frac{{\left( { - 1} \right)^n x^{2n} }}{{\left( {2n} \right)!}}}$$