What kind of filth is that coming out of their mouths?????

Math Facts: L’Hôpital’s Rule

A technique used to evaluate limits of fractions that evaluate to the indeterminate expressions and . This is done by finding the limit of the derivatives of the numerator and denominator.

Note: Most limits involving other indeterminate expressions can be manipulated into fraction form so that l’Hôpital’s rule can be used.