User Name: GEO Password:v7tr2SwAgU Textbook, Extra Examples and Test prep. Our book is the 2004 edition.  If you are only getting the cover, you have to click on the blue bookmark to gain access to other pages.  There are sometimes issues with Internet Explorer and Edge.  If you run into problems use Mozilla Firefox.  There are instructions in the Frequently Asked Questions that address this.

Ask Dr. Math is a question and answer service for math students and their teachers. A searchable archive is available by level and topic.

Need a piece of graph paper? Print it here for Free.

Free resource for math review material from Algebra to Differential Equations

This site helps with study hints and guides through common mistakes in many algebra - Calculus math topics.