Project Euler - Problem 5

so easy.

Project Euler - Problem 4

I thought a little bit cuz I'm new to Haskell.

Project Euler - Problem 3

I solved this in standard and boring way.

Project Euler - Problem 2

This was also so easy :)

Project Euler - Problem 1

that was so easy :)

Google in Ascii Art

Just type "AA" in text box of Google search.

you'll have fun with Google Logo!

I didn't know this, but I could get this with Google sidewiki, an extension of Google chrome.

thanks for Google sidewiki !

It will tell you very useful or interesting or funny wisdom :-)

Awesome! > Wolfram Alpha

Wolfram Alpha is awesome!

It really help me do my homework :-)

if you want to know the integrate x^2 by x from 10 to 20, just type

integrate 10 to 20, x^2

and press return key, wolfram alpha tell you the result.