for

Elizabeth Nelli

Some links I like.

The Program of Mathematics Education

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

Math Forum(alias Geometry Forum)

EMAT 6680 Write-ups

Absolute Value |
Graphing transformations |
Quadratic formula |

Centroid |
Script tools |
Orthic triangle |

Tangent circles |
Orthocenter |
Locations of the pedal point |

Parametric equation of a circle |
Polar equations |
Using JMP |

**EMAT 6690 Essays**

A Twist on Multiplication and Addition

**EMAT 6690 Instructional Unit**