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PolyFactor

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polyfactor1.zip
Filename polyfactor1.zip
Title PolyFactor
Description This program finds all the linear factors of a polynomial of one variable with rational coefficients, and it can also solve any second degree equation and give its exact simplified values. So if you have a polynomial with two roots that are not rational ( irrational or imaginary/complex ), this program solves it completely. Try 2/3X^2 +4/3X -2, -X^5 +3X^4 +2X^3 -9X^2 -X +6, 117X^4 -20X^3 -390X^2 +20X +273. You can either enter the equation as in a text book, with a choice of varible from A to theta, or you can give its coefficients, where you are promted the coefficients of X. The program first gives you the GCD of the polynomial, and then, if there are any, the irrational or imaginary/complex roots. The linear factors are presented as a list >Frac. This gives you the possibility to factor the polynomial.
Author Anders Tiberg (anders.tiberg@telia.com)
Category TI-83/84 Plus BASIC Math Programs (Algebra)
File Size 2,763 bytes
File Date and Time Fri Nov 20 00:26:55 2009
Documentation Included? Yes

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ARCHIVE CONTENTS

Archive Contents
Name Size
POLYFACT TI-83 Plus.8xp    2329
POLYFACT.rtf    2134

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