Another reason to love Wolfram Alpha

[FrozenBacon]

It can do stuff like this and this! Also this one is my favorite.

You can find more by typing in popular curves, or exploring the link at the bottom of the curves I posted.

 

[UrbanMasque]

Make those plotted graphs available in .csv/.xls, then I'll be impressed. I'm just too lazy to copy paste.

 

[Bretimus_v2]

Get more than two functions to work in excel and I'm impressed.

 

[GiftedMonkey]

Aww, and here I was thinking my peano curves were dope.

But seriously though, Wolfram-Alpha is the shit.