Ask your own question, for FREE!
Mathematics 7 Online
OpenStudy (anonymous):

cot^2(25)-csc^2(25)

OpenStudy (anonymous):

cot x = cos x / sin x

OpenStudy (anonymous):

csc x = 1/ sin x

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!