Ask your own question, for FREE!
Mathematics 17 Online
OpenStudy (anonymous):

tan^2 30(degrees) - cos^2 45(degrees) determine the exact value

OpenStudy (anonymous):

|dw:1345701617196:dw|

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!