# MATH GLOSSARY

Mr. X provides video presentations of hundreds of math glossary terms with videos that generally last between 30 seconds and 3 minutes. All math glossary terms are provided free of charge.
Title Description
Gamma Gamma is the third letter of the Greek alphabet. Gauss-Jordan Elimination Gauss Jordan Elimination is a traditional matrix row manipulation used to find inverse matrices. General Form for Equation of a Line Such a form has integer coefficients for both x and y when describing a line in Cartesian (rectangular) coordinates. Geometric Mean The Geometric Mean of two real values is the square root of the product of the two values.
More generally, the Geometric Mean of n values is the nth root of the product of the n values. Geometric Progression This term is used for geometric series, geometric sums, or geometric sequences when subsequent terms result from multiplication by a constant that is most often called the common ratio. Geometric Series A Geometric Series is a form of geometric progression. Googol Ten raised to the power of one hundred equals one Googol. Googolplex Ten raised to the power of a googol is a Googolplex; it is a huge number. Great Circle Basically, any circle that resides on a sphere is a Great Circle. Greatest Common Factor The GCF of two integers (usually) is the largest integer that divides evenly into both integers.
We sometimes use GCF for non-integral values. Greek Anyone interested in learning mathematics should embrace the Greek alphabet with 24 letters from alpha to omega. Please send us an email with your suggestions for this glossary. We at Mr. X want this site to be as helpful as possible.

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