MAT - Paper 2018 - Q3

Created: October 28, 2021

Flashcards

2021-10-28

What is L’Hôpital’s rule for

\[\lim _ {x \to c}\frac{f(x)}{g(x)}\]

?
\[\lim_{x \to c} \frac{f'(x)}{g'(x)}\]

How could you evaluate

\[\frac{\sin x}{x}\]

at $x = 0$?

Using L’Hôpital’s, differentiating the top and bottom:

\[\frac{\cos x}{1}\]


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