**This image shows 1,000 line segments. For each (i=1,2,3,cdots,1000) the endpoints of the (i)-th line segment are:**

**[left(cosleft(frac{2pi i}{1000}right), sinleft(frac{2pi i}{1000}right)right)]**

**and**

**[left(cosleft(frac{4pi i}{1000}right), sinleft(frac{4pi i}{1000}right)right).]**

**See other images at:**

**mathematics.culturalspot.org &**

**Mathematical Concepts Illustrated by Hamid Naderi Yeganeh.**