**Some links I like.**

The Department of Mathematics Education

MacTutor History of Mathematics Site -- St. Andrew's University

Math Forum(alias Geometry Forum)

**EMAT 6680 Write-ups**

graph explorations |
graph calc explorations |
Write
up 3 |

Centers of a
Triangle |
Scripts |
Explorations |

Tangent
Circles |
Atl
and Orthocenters |
Pedal Triangles |

Parametric
Curves |
Polar
Equations |
String
Data |