Silly question about vectors/cross product! Can someone help me understand how this vector image relates to the formula? zNSFW

http://i.imgur.com/vOqNleP.png

User: SorryIAmAChampion

Categories: SorryIAmAChampion

Aaaaaaand it begins!

This is what a champion wears. ;)

Happy [F]riday with an on/off!

Legz

Before/After! ~1 year apart, and 7% body fat difference. :)

Thighs! :)

Good morning! :)

Another before/after, 1 year apart. :)

Chunky monkey thighs! ?

Boobies say hi!

Legs!

Mismatched, but no harm. :)

Heyoooo! ?

Peekaboo! Different angle of the quads. :)

Yes.

This outfit that everyone seems to like so much. O.O

School gal themed video? Yes or no?

Take a bite! :D

My 22 inch quads! :)

Last post before a hiatus. Have a great summer, everyone! ?

Second skin. (Self-post) :)