Understanding Vector Dot Product and Gaussian vs. Gauss-Jordan Elimination

[Joza]

Oh guys, I'm asking for explanations here, a little lesson.

If something could explain vector dot product (including it's algebraic method) that would be great.

And another thing, what is the difference between Gaussian and Gauss-Jordan elimination?

 

[cristo]

Oh guys, I'm asking for explanations here, a little lesson.

If something could explain vector dot product (including it's algebraic method) that would be great.

What do you mean by explain the dot product? What specifically don't you understand?

And another thing, what is the difference between Gaussian and Gauss-Jordan elimination?

See here: http://en.wikipedia.org/wiki/Gauss-Jordan_elimination