Ask your own question, for FREE!
Mathematics 19 Online
OpenStudy (anonymous):

I want to find lim_(x->0) (2 x)/(tan(2 x))

hartnn (hartnn):

write tan = sin / cos

OpenStudy (anonymous):

I know that but I have problems finishing it

hartnn (hartnn):

show your last step, where u stuck ?

OpenStudy (anonymous):

jes

OpenStudy (anonymous):

lim 2x/sin(2x)/cos(2x)

hartnn (hartnn):

u know basic limit formula lim x->0 sin x/x = 1 ?

OpenStudy (anonymous):

jes

hartnn (hartnn):

|dw:1353408850429:dw| now can u solve ?

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!