Math Calculator Software

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• Business: Investing: Options: Analysis Software and Calculators 
• Computers: Hardware: Calculators 
• Science: Reference: Units of Measurement: Online Calculators 
• Science: Math: Education: Software 

• AddsUp  - Windows calculator software featuring real-time recalculations, unlimited memories, intuitive references, quick printing support, and the ability to add columns, descriptions, dates, and notes.
• The Calculator Home Page  - Collection of resources related to calculators for multiple platforms, for various applications.
• DreamCalc Scientific Calculator  - Scientific graphing calculator for Windows offering a full range of mathematical, scientific, statistical, and financial functions.
• Encalc  - Online scientific calculator that offers dimensional analysis, symbolic algebra, and calculus.
• FNA  - Multifunction calculator and conversion tool. Offers four modes of operation that enable the computation of complex statistical, trigonometric, and base-n conversion routines.
• Fornux PowerCalc-GX  - Scientific calculator and fast graphing utility with advanced logical, scientific, statistical, vector, and linear algebra operations.
• Fraction Calculator and Cheat  - Offers detailed computations of arithmetic operations involving fractions.
• Fung-Calc  - Advanced open source graphing calculator for Linux. Plots several types of 2D and 3D graphs.
• GCalc  - Online graphing calculator designed to provide an easy-to-use set of functionalities for algebra, pre-calculus, and calculus.
• Jason's Calculator  - Free easy-to-use calculator that performs all kinds of conversions.
• my Ten Key  - Calculator designed for accountants. Adapts to international number formats and features a spreadsheet or word processor data exporting function.
• PC-Calculators.com  - Presents financial, scientific, graphing, and online loan calculators. Also features an advanced converter.
• PG Calculator  - Skinnable scientific calculator that works in algebraic and RPN mode. Recognizes real and complex numbers and performs simple vector manipulations.
• PractiCalc  - Calculator and conversion tool that works on all Windows platforms. Generates real-time calculations while typing.
• sCal & sCal2  - Scientific and engineering calculator offering several customizable unit conversions and procedures.
• Scientific Calculator  - Online scientific calculator with a downloadable full-featured Windows version.
• Sicyon  - Freeware all-in-one scientific calculator capable of computing or analyzing expressions or program functions. Handles physical or chemical formulas and tables of constants.
• Ultimate Date Calculator  - Calculator program for business, government, and professional use. Downloadable trial and user manual provided.