Extra Credit) MAKE SURE TO USE NO CALCULATOR SHOW STEP BY STEP AND GO THE NICE WAY FOR MAXIMUM POINTS!!!

EXTRA CREDIT! - ONLY DO THIS PROBLEM IF YOU ARE COMPLETELY DONE! Simplify to a single trig function. Note: the final answer will have a coefficient (a number!) in front of the single trig function. Show every step of your reasoning. There is a "nice" way of doing this and a "messy" way. If you get it right with the "nice" way you will get the maximum points. "Messy" way, not so much... (seco-tano )2+1 sec Ocsco -tan Ocsco