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

Simplify the expression: cot x sin x - sin ((pi/2)-x) + cos 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!