Showing posts with label Note on equation of circle. Show all posts
Showing posts with label Note on equation of circle. Show all posts

Tuesday, August 24, 2010

Note on equation of circle

Introduction to general circle equation:
In this article let me help you on equation of circle. A circle is a simple shapes of Euclidean geometry consisting of those points in planes which are equidistant from a given point called the center. The common distances of the point of a circle from its center is called its radius. The circumference of a circles is the perimeter of the circle (especially when referring to its length). In this article we shall discuss about general equations of circle.

General Circle Equation Example Problem
The circle equations of center radius of the circle in the form of (x – h)2 + (y – k)2 = r2 . This could also help us on integration by substitution. The center of the circles is starting at the point of (h, k) and the radius of the circle starting "r". This format of the circle equations is helpful, for easily find the center and the radius of the circle.