FNGraph 

Graphing and analyzing mathematical functions. Customization of graphs and coordinates system appearance. Support for complex syntax, large variety of functions, user-defined variables. Tools for function evaluation, analysis and integration.
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DPlot 

Graph software for scientists, engineers, and students. It features multiple scaling types, including linear, logarithmic, and probability scales, as well as several special purpose XY graphs and contour plots of 3D data.
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Kids Abacus 

Kid's Abacus 2.0 is a Free Math Worksheet based learning Software using a Graphical method of learning the Numbers and Counting from 1 to 100. The free math help software has been designed for ease of use, fast setup and interactivity.
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EMSolution Algebra 

70698 of fully explained algebraic solutions. Related math concepts. Formulas proofs. Authoring options to develop didactic materials, variant tests and lesson plans
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EMTask Algebra Equations 

37988 algebraic equations with solutions and test authoring options. Enables creation of math tests, homeworks, quizzes and exams of varied complexity in a minute. Generates three variant tests around a constructed example. Includes basic and advanced algebra problems.
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EMMentor Algebra Inequalities short 

Interactive problem solving software offers 11667 algebraic inequalities, a variety of appropriate techniques to solve problems and a unique system of performance analysis with methodical feedback
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