Ask your own question, for FREE!
Mathematics 10 Online
OpenStudy (anonymous):

If \[\cot \theta.\cot 7\theta+\cot \theta.\cot 4\theta+\cot 7\theta.\cot4\theta=1,\] then theta=

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!