Homework NO$.10($SAP$2000,$ Due on $12/06/2024)$

Problem $1(40$ pts$)$: For the beam given below, the support $\backslash ($ A $\backslash )$ is pinned, and the supports $\backslash ($ D $\backslash )$ and $\backslash ($ E $\backslash )$ are rollers. Point $\backslash ($ C $\backslash )$ is an internal hinge and $\backslash ($ F $\backslash )$ is a free end. The Young's modulus of the beam material $\backslash ($ E$=29000\backslash )$ ksi. Use both SAP$2000$ and hand calculation to determine:

$-$ The slope$/$rotation at $\backslash ($ A $\backslash ),$

$-$ The vertical displacement at $\backslash ($ C $\backslash ).$

I don't think this is hard per se$.$ My brain just is struggling with the virtual. force part