Ask your own question, for FREE!
Mathematics 9 Online
OpenStudy (anonymous):

prove that the following equation is an identity (1)/(sec a-tan a) = (1+sin a )/(cos a)

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!