What does this come out to? Any hint?
Last edited by Jason76; Oct 24th 2013 at 08:50 PM.
Follow Math Help Forum on Facebook and Google+
Originally Posted by ibdutt Rewrite your expression with the square root in the denominator. L'Hospital rule is to take the derivative of the numerator, and the derivative of the denominator separatly to remove undetermination, such as 0/0 or inf/inf.
View Tag Cloud