November 29, 2007

Vectors and Matricies

For some reason vectors and matricies are very hard to get my head around....

Vectors - probably because they make no sense when you draw a 2D representation of a 3D plane or collection of planes or whatever. Especially because I can't draw.

Matricies - It's easy to learn methods to work out determinants and all the rest of it, but how are you supposed to fully understand them when they're just a collection of numbers without any application or use currently known to us?!?!?!?!?! I know they are used for things, but without knowing what, I know that I just won't remember all the formulae and techniques for manipulating them. Because my brain doesn't work on memorising equations then mindlessly putting in values..... anyway we'll see.....


- One comment Not publicly viewable

  1. Pete

    Matrices (and vectors) are used A LOT in computer graphics – they are absolutely essential. I hope that helps your brain.

    29 Nov 2007, 16:23


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