Hi,

I am working on some matlab for my engineering classes and I need help with understanding a given diagram.

I am working on some matlab for my engineering classes and I need help with understanding a given diagram.

In the attached diagram, I need help understanding how we determined the equations

For example, I would like to know the equations for a triangle with the peak at 2/3L

I know the equations would be from

0<=x<=2/3L

2/3L<=x<=L

but I need help creating the equations.

Thanks!

http://ift.tt/1euQZcX