 BREAKTRU FRACTIONS N DECIMALS -- Two programs in one. One that can Add, Subtract, Divide and Multiply fractions and another that can convert a decimal to a fraction or a fraction to a decimal. It's a breeze with "Fractions". Quick and easy interface. No confusing menus. Many fraction programs only convert fractions to a decimal. This unique program converts decimals to fractions. Great for school or work. Handy for STOCK quote conversions....
 BREAKTRU PERCENT -- Calculate the percentage of any number out of any number.
Great little tool to have on anyones desktop....
 Calculator Prompter -- Calculator Prompter is a math expression calculator. Calcualtor Prompter has a built-in error recognition system that helps you get correct results. With Calculator Prompter you can enter the whole expression, including brackets, and operators. You can use Calculator to perform any of the standard operations for which you would normally use a handheld calculator. Calculator performs arithmetic, such as root (#) and power (^)....
 CLK-Calculator -- CLK-Calculator is a software calculator for windows. The program can handle basic operations but can handle complex numbers and vectors as well. Often used constants can be picked out of the library. Additional the program can convert 261 units of measure, work with matrices, offers a formula collection and can work with logic operations. And this is not everything at all....
 RRs Unit Converter -- RR's Unit Converter is an useful tool for metric conversion, weight conversion or any other unit conversions performed by scientist, engineers or students. Simple or compound units. User defined database. Over 1000 units with definition. User defined simple and compound unit conversion like Fuel Consumption or Price Conversions( USD/gallon to Euro/liter). And more....
 ZGrapher -- This program can graph y(x), x(y), polar, parametric and table-defined functions. Calculus features include obtaining derivatives, equations of tangents and normals, numerical integration, regression analysis. Graphs, coordinate plane axes, coordinate space may be fully customized. Your graphs may be exported to BMP, GIF and PCX pictures....
 Homework - Statistics -- A useful tutorial, meant to provide guidance for statistics homework assignments...
Calculus Help -- A series of solved calculus exercises, with step-by-step shown....
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