Calculus Examples

$lim_{x \to {(\frac{π}{2})}^{-}} \ln (\cos (x))$

Step 1

As $x$ approaches $\frac{π}{2}$ from the left side, $\ln (\cos (x))$ decreases without bound.

$- \infty$

$[\begin{array}{c} x^{2} & \frac{1}{2} \\ \sqrt{π} & \int x d x \end{array}]$