Superposition principle

If we superpose the solution for the statically derminate beam into $($l$)+($II$)$

$($I$)$

$($II$)$

$($a$)($I$)$ is case $5$ in App. F

$($b$)($II$)$ is case $5$ in App. F

Slope and deflection for $($l$)$

For $($l$),$

$($a$)$ the deflection at $C$ is given as

$($in$)($ darr $)$

$($b$)$ the slope $("$angle$)$ at Cis