Internet Resources & Links

My GoTo List of Internet Goodies

Online Calculator

Beautiful, powerful, free math exploration! Plot functions of simple algebra through advanced calculus, create tables, add sliders, perform transformations and animate your graphs -- all for free.

Geogebra Math Apps

GeoGebra is dynamic mathematics software for all levels of education that brings together geometry, algebra, spreadsheets, graphing, statistics and calculus in one easy-to-use package. GeoGebra is a rapidly expanding community of millions of users located in just about every country.

Calculator Programs

Find a wide range of free programs to download to your calculator such as the quadratic formula, distance formula and numerical derivatives.

CoolMath Online Games offers "math for ages 13-100" -- explanations that are easy to grasp on topics like algebra, pre-calculus and more. (I started my career as a math teacher, so it's a great pleasure for me to help people finally understand -- and even enjoy! -- doing math.)

ACT for Students: Information & Test Registration

The ACT® test is the leading US admissions test, measuring what students learn in high school to determine academic readiness for college.

A Must Have for Calculus I

This is a comprehensive set of explanations and examples for the fundamentals of Calculus I that Professsor Paul Dawkins teaches at Lamar University.

Lifeline for Calculus II

These notes do assume that the reader has a good working knowledge of Calculus I topics including limits, derivatives and basic integration and integration by substitution.