The structural tee whose cross section is shown in Fig. $($b$)$ is used as a cantilever beam to support a concentrated load P that passes through the centroid of the end cross section, as shown in Figure $($a$).$ The load acts in the x$\text{'}$z$\text{'}-$plane, but the beam is rotated through a $2\backslash$deg angle about the $($x$)$ axis as indicated. Calculate the increase $($or decrease, if that is the case$)$ in the maximum compressive flexural stress that is caused by a $2\backslash$deg rotation of the beam. Let ly $=7\mathrm{.}33\backslash$times $105$ mm$*,$ and Iz $=2\mathrm{.}77\backslash$times $106$ mm$2\backslash$deg $-/9\mathrm{.}27$ mm$69\mathrm{.}5$ mm$14\mathrm{.}22$ mm