Ask your own question, for FREE!
Trigonometry 13 Online
OpenStudy (anonymous):

3COT^2X-1=0

OpenStudy (zehanz):

Are you supposed to give an exact answer? This equation leads to tan x = 3, which cannot be solved exact easily...

OpenStudy (anonymous):

tan 2x=3 x=.8 * pi radian or x=35.775 degree

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!