User:Eml4500.f08.echo.sell.cm/HW7

HW7
In order to run this coding, the following three codes used in previous homeworks were used, i.e. PlaneTrussElements, PlaneTrussResults, and NodalSln, and they were all taken from the website for the text Fundamental Finite Element Analysis and Applications by M. Asghar Bhatti.

You will also need the following code circle2.m for formatting purposes

Matlab code for plot: