What Is a Unit Circle

David Miller
David Miller
• • 2 min read

Unit Circle Definition: a Circle Centered at the Origin (0, 0)It Has Radius of 1 Unit. Unit Circle Equation: X2 + Y2 = 1Circle Equation: Center at (A, B) and...

What Is a Unit Circle
What is a Unit Circle

Unit Circle Definition:

A circle centered at the origin (0, 0)
It has radius of 1 unit.

Unit circle equation:
x2 + y2 = 1


Must Read

Circle Equation:

Center at (a, b) and radius length r
(x - a)2 + (y - b)2 = r2
David Miller

David Miller

Executive Financial & Market Analyst
Twitter Linkedin Medium

David Miller brings 15 years of experience in global economics, personal finance strategy, and market dynamics. He specializes in turning complex economic trends into actionable insights for everyday readers.

Share this article