Ask your own question, for FREE!
Mathematics 9 Online
OpenStudy (anonymous):

tan((cos^-1)(6x)) exact answer use radicals as needed

OpenStudy (anonymous):

=0?

OpenStudy (anonymous):

will it be tan(0) right?

OpenStudy (anonymous):

can you write the equation again pls, what is cos^-1?? is it equal to 0?

OpenStudy (anonymous):

(\[\tan(\cos ^{-1}6x)\]

OpenStudy (anonymous):

and what is this equal to?

OpenStudy (anonymous):

i suppose 0 it didnt say in my problem

OpenStudy (anonymous):

well without that it is hard :)

OpenStudy (anonymous):

alright :)

OpenStudy (anonymous):

you have to use that tan x=0 at 0+kPi (k integer)

OpenStudy (anonymous):

so you want to have cos^-1(6x)=0

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!