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Double Factorial


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Filename dfact.zip (Download)
Title Double Factorial
Description This function computes the double factorial, denoted n!!, where n is an integer. It accepts both positive and negative integers. Since it is a function, it can be used like any of the built-in 89 functions.
Author Brett Holland (vbasiccd@msn.com)
Category TI-89 BASIC Math Programs (Arithmetic)
File Size 806 bytes
File Date and Time Thu Nov 8 18:14:29 2007
Documentation Included? Yes


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Archive Contents
Name Size
main.dfact.89f   484
Readme.txt   404

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