Calculus Examples

$lim_{x \to - \infty} \arctan (x)$

Step 1

The limit as $x$ approaches $- \infty$ is $- \frac{π}{2}$ .

$- \frac{π}{2}$

Step 2

The result can be shown in multiple forms.

Exact Form:

$- \frac{π}{2}$

Decimal Form:

$- 1.57079632 \dots$