# Area Enclosed by a Line

## #Geometry

Calculate the area enclosed by a line

Area enclosed by a line is given by

$$ \vec S = \frac{1}{2}\int \vec x \times \vec{d l}. $$

*Stop using stupid expressions.*

Modified:
by Lei Ma;

**Authors:** 76, 101, 105, 32, 77, 97

## Table of Contents

**Current Ref:**

- til/math/area-enclosed-in-a-line.md