Ask your own question, for FREE!
Mathematics 22 Online
OpenStudy (anonymous):

Verify the identity. 1 - sin x / cos x = cos x / 1+ sin x . help me will give medal / fan to the person who can explain it with the answer

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!