11454
EXPLORE
LATEST
ABOUT
AUTHORING AREA
PARTICIPATE
Your browser does not support JavaScript or it may be disabled!
Small Lattice Ellipses
Some ellipses that go through exactly 5 to 12 lattice points are shown. The smallest ellipse that passes through exactly 13 lattice points is unknown.
Contributed by:
Ed Pegg Jr
SNAPSHOTS
RELATED LINKS
Ellipse
(
Wolfram
MathWorld
)
Five Points Determine a Conic Section
(
Wolfram Demonstrations Project
)
Lattice Circles
(
Wolfram Demonstrations Project
)
Point Lattice
(
Wolfram
MathWorld
)
PERMANENT CITATION
"
Small Lattice Ellipses
" from
the Wolfram Demonstrations Project
http://demonstrations.wolfram.com/SmallLatticeEllipses/
Contributed by:
Ed Pegg Jr
Share:
Embed Interactive Demonstration
New!
Just copy and paste this snippet of JavaScript code into your website or blog to put the live Demonstration on your site.
More details »
Download Demonstration as CDF »
Download Author Code »
(preview »)
Files require
Wolfram
CDF Player
or
Mathematica
.
Related Demonstrations
More by Author
The Penrose Unilluminable Room
Ed Pegg Jr
Infinite Magic Elliptic Curves
Ed Pegg Jr
The Bouniakowsky Conjecture
Ed Pegg Jr
Circles and Ellipses
Ed Pegg Jr
Elliptic Curves on a Small Lattice
Ed Pegg Jr
Points around an Ellipse
John Snyder
Paper-Folding an Ellipse
Borut Levart
Drawing an Ellipse Using Circles and Lines
Eric Schulz (Walla Walla Community College, Walla Walla, Washington)
Problems on Circles XI: Perpendicular Tangents to an Ellipse
Jaime Rangel-Mondragon
Da Vinci's Construction of an Ellipse
Borut Levart
Related Topics
Ellipses
Integers
Polynomials
Unsolved Problems
Browse all topics
Note: To run this Demonstration you need Mathematica 7+ or the free Mathematica Player 7EX
Download or upgrade to
Mathematica Player 7EX
I already have
Mathematica Player
or
Mathematica 7+