Ask your own question, for FREE!
Mathematics 11 Online
OpenStudy (anonymous):

Find value of lim x ->0 cos^2x-cos^2(2x)/x^2? Find value of lim x ->0 cos^2x-cos^2(2x)/x^2? @Mathematics

OpenStudy (anonymous):

ans 3

OpenStudy (anonymous):

Could you explain a bit how you got that answer?

OpenStudy (anonymous):

apply l-hospital rule

OpenStudy (anonymous):

independently differentiate numerator as well as denominator 2 times u will get the ans

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!