Back to all chapters
# Limits of Functions

What happens when a function's output isn't calculable directly – e.g., at infinity – but we still need to understand its behavior? That's where limits come in.

Find the value of

\[ \lim_{x \to \infty} \frac{2x + \sin x}{x + \cos x}. \]

Evaluate \(\displaystyle \lim_{x \to -\infty} \frac{\sqrt{36 x^2 + 26}}{13 - \frac{x}{12}}\).

×

Problem Loading...

Note Loading...

Set Loading...