9807
EXPLORE
LATEST
ABOUT
AUTHORING AREA
PARTICIPATE
Your browser does not support JavaScript or it may be disabled!
Two Tangent Lines to a Parabola
Two tangent lines to the graph of
intersect in a point that is horizontally equidistant from the points of tangency.
Contributed by:
Soledad Mª Sáez Martínez
and
Félix Martínez de la Rosa
THINGS TO TRY
Rotate and Zoom in 3D
Gamepad Controls
SNAPSHOTS
DETAILS
Reference: M. Stenlund, "On the Tangent Lines of a Parabola,"
The College Mathematics Journal
,
32
(3), 2001 pp. 194–196.
RELATED LINKS
Parabola
(
Wolfram
MathWorld
)
Tangent Line
(
Wolfram
MathWorld
)
PERMANENT CITATION
"
Two Tangent Lines to a Parabola
" from
the Wolfram Demonstrations Project
http://demonstrations.wolfram.com/TwoTangentLinesToAParabola/
Contributed by:
Soledad Mª Sáez Martínez
and
Félix Martínez de la Rosa
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
Finding a Tangent Line to a Parabola
Jon Mormino
Tangent Lines to a Conic Section
Soledad María Sáez Martínez and Félix Martínez de la Rosa
Normal Lines to a Parabola
Soledad Mª Sáez Martínez and Félix Martínez de la Rosa
Locus of Points Definition of an Ellipse, Hyperbola, Parabola, and Oval of Cassini
Marc Brodie
Area under a Parabola by Symmetries
Gerry Harnett
Projecting the Tangent Point of an Ellipse
Izidor Hafner
How Does the Vertex Location of a Parabola Change?
Eric Schulz
Parabolas from Rays
Michael Schreiber
An Elliptic Identity
Jay Warendorff
Tangent Circles to Two Circles
Abraham Gadalla
Related Topics
Analytic Geometry
Calculus
Conic Sections
Curves
Plane Geometry
High School Calculus and Analytic Geometry
High School Mathematics
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+