Problem $2(20$ points total$).$

The following structure has all member properties E and I.

A$)$ Write the appropriate Slope$-$Deflection equations for the structure. Eliminate all zero terms and determine all FEM's. Do not solve the equations $(10$ points$).$

The structure be $I_{BC}=200i{n}^4$;$I_{AC}$

A$)$ Use the mom

$(10$ poi

B$)$ Write the additional equilibrium and$/$or compatibility equations necessary to solve the structure. Considering all of your equations from part A and B $,$ you should have an equal number of equations and unknowns. Do not solve the equations $(10$ points$).$