Undated lecture notes

3d model of a sphere using cool colors (not the name of the color spectrum)

working with graphing 

the first time we learned how to do original functions, sucks that it cant be in the original code and has to be written in a seperate mscript and included in that folder that the program runs off.

another one...

meshgrid function, and some more plotting functions. meshgrid became super important later on to do some other functions and then not so important with the introduction of others.

more graph stuff *yawn*

I forgot what surf and mesh functions did

and finally a practical problem that compares graphs  on the same figure window yay!