Hey guys, in need of help again. I feel seriously stumped and I don't even know if I'm doing this right but anyways. Here is the proof:

$\displaystyle secxcscx(tanx+cotx)=sec^2x+csc^2x$

Next I changed the $\displaystyle (secx*cscx)$

to $\displaystyle \frac{cscx}{cosx}$

After that I distributed and got

$\displaystyle \frac{cscxtanx}{cosx}+\frac{cotxcscx}{cosx}$

From then on I'm lost, and honestly I don't even know if I did the right thing here.

Help will be greatly appreciated!