Monday, January 3, 2011

Formula for Circles

Formula of a circle:
X²+Y²=r²

Circumference of circle:
2Πr

Setting radius to 1 (one unit) results in:
X²+Y²=1²
2Π
Posted by at
Labels: , ,

No comments:

Post a Comment

Note: Only a member of this blog may post a comment.

Subscribe to: Post Comments (Atom)