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Calculator v1.0

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Visit this site: http://www.tribar.dabsol.co.uk/calculator.html

Author:Harold Thimbleby, Tri-Bar Software
Description: A freeware Macintosh calculator which balances equations for you as you type them in. Its functions include the usual four arithmetic functions, as well as exponentiation, trigonometry, logarithms, and factorial. Many functions have options that support generalizations: multiplication, for example, can also be used for finding roots or prime factors; and division can find rational approximations. All functions have inverses, even factorial (what is 40340 nearly the factorial of?). The calculator includes a list of numerical constants and formulas, such as the radius of the earth and all SI prefixes. Requires System 7.1 or greater.

Levels: Middle School (6-8), High School (9-12)
Languages: English
Resource Types: Calculators, Recreations, General Software Miscellaneous
Math Topics: Arithmetic/Early Math, Trigonometry

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