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Visit this site: http://www.solve-variable.com/

Description: Key in mathematical expressions for this software to interpret and simplify or solve, one step at a time, with explanations along the way. Algebrator simplifies algebraic expressions; factors and expands expressions; finds LCM and GCF; rationalizes complex denominators; solves linear, quadratic and many other equations and inequalities; graphs curves and general functions; calculates trigonometric functions; performs operations with matrices; and more. Scroll down for free sample tutorials of worked examples. Also available from http://algebra-equation.com/ and http://rational-equations.com/.

Levels: Middle School (6-8), High School (9-12)
Languages: English
Resource Types: Educational Vendors, General Software Miscellaneous
Math Topics: Basic Algebra, Linear Algebra, Arithmetic/Early Math, Calculus (Single Variable), Pre-Calculus, Statistics

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