David S. Park

I have Facebook (parker_61@hotmail.com) and Cyworld (www.cyworld.co.kr/acts2618)

Portfolio for EMAT 6880

Exploration of a Function	Effect of xy term on quadratic	Quadratic Equations
Centroid of a Triangle	GSP Script Tool	Angles for Kicking a Field Goal
Tangent to Everything	Central Angle Theorem	Pedal Triangles and Circumcenters
Penny and Tire (Cycloid)	The Great Divider "k"	Maximum Volume of a Lidless Box

Final Project

Part 1 - Bouncing Barney

Part 2 - Ceva's Theorem

Some links I like.

NCTM

The Program of Mathematics Education

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

Math Forum (alias Geometry Forum)

Furman University Mathematical Quotation Server

Project InterMath

Google

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