Ask your own question, for FREE!
Mathematics 11 Online
OpenStudy (anonymous):

Trig question I need help with, in the comments:

OpenStudy (anonymous):

Verify: \[\tan ^{2}x-1/\sec ^{2}x+3tanx+1 = tanx-1/tanx+2\]

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!