Hi, I needed to know to to solve the limit of this equation analytically lim x->2 (4-X^2)/(3-√(X^2+5))
Last edited by DjamaalRobinson; September 11th 2008 at 03:31 PM.
Follow Math Help Forum on Facebook and Google+
Originally Posted by DjamaalRobinson Hi, I needed to know to to solve the limit of this equation analytically lim x->2 (4-X^2)/(3-√(X^2+5)) The trick here is to multiply this fraction by the conjugate of the denominator: Does this make sense? --Chris
Wow thanks alot, ive only used conjugates to get rid of i, didnt even think to use it, thnks
View Tag Cloud