Wumbo is a math reference site for students and teachers.

Math Examples Examples

How to solve math problems.

Math Figures Figures

Math illustrations.

Math Formulas Formulas

Math formulas for lookup and reference.

Math Functions Functions

Math functions for lookup and reference.

Math Interactives Interactives

A collection of interactive visuals.

Math Notation Notation

Math syntax, grammar, and notation.

Math Operators Operators

Math operators.

Math Subjects Subjects

Math subject books.

Math Symbols Symbols

Math symbols.


Here are some of my favorite pages of the site.

Exponential Trees Exponential Trees
Radian Angle System Radian Angle System
Exponential Function Exponential Function
Unit Circle Unit Circle
Trigonometric Functions Trigonometric Functions


Here is some general information about the site.



The search bar located at the top of each page allows you to search the 766 pages of the site. Important features are highlighted using color. Many pages contain interactive graphics and vector illustrations for a better user experience.