Ask your own question, for FREE!
Mathematics 15 Online
OpenStudy (anonymous):

use a double or half angle formula to solve the equation in the interval [0,2pi). tanA+cotA=4sin2A

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!