### DLA Solutions Provider

# Algebrator

Algebrator develops and markets education software for math students and teachers - from middle school through College. Their unique algebra software fits in well with technology-in-the-classroom and “No Child Left Behind” school programs. It’s a perfect choice for students who need supplemental help with their algebra homework.

Algebrator is a software package that can solve user-entered problems in the following areas of algebra (pre-algebra to College algebra):

- simplification of algebraic expressions (operations with polynomials (simplifying, degree, synthetic and long division...), exponential expressions, fractions, roots and radicals, absolute values)
- factoring and expanding expressions
- finding LCM and GCF
- step-by-step basic operations with numbers (addition, subtraction, multiplication and division)
- large numbers arithmetic
- operations with complex numbers (simplifying, rationalizing complex denominators...)
- solving linear, quadratic and many other equations and inequalities (including basic logarithmic and exponential equations)
- solving systems of two and three linear equations (including Cramer's rule)
- graphing curves (lines, parabolas, hyperbolas, circles, ellipses, equation and inequality solutions)
- graphing general functions
- operations with functions (composition, inverse, range, domain...)
- simplifying logarithms
- basic geometry and trigonometry (similarity, calculating trig functions, right triangle...)
- arithmetic and other pre-algebra topics (ratios, proportions, measurements...)
- sequences (classifying progressions, find the nth term of an arithmetic progression...)
- statistics (mean, median, mode, range, standard deviation...)
- linear algebra (addition, subtraction and multiplication of matrices, matrix inverse, determinants)
- export math solutions to MathML format and view them in your favorite browser