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QUADX

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Ranked as 38624 on our all-time top downloads list with 45 downloads.
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quadx.zip
Filename quadx.zip (Download)
Title QUADX
Description This program finds the rational roots of the quadratic equation, on the form: ax^2+bx+c=0, when you enter its coefficients as a list. For example: {4,5,-6 gives x1,x2: -2 and 3/4. What is unique with it, is that it does not use the formula, it derives its way to the answers. Usually you use the derived function to find maxima, minima and inflection points, but this program shows there is a connection between the repeatedly derived function, which is added or subtracted to the equation before, and the roots. However tedious and faint. Fixed some bugs.
Author Anders Tiberg (anders.tiberg@telia.com)
Category TI-84 Plus C Silver Edition/CE BASIC Math Programs
File Size 9,940 bytes
File Date and Time Mon Jun 20 16:04:26 2022
Documentation Included? Yes

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ARCHIVE CONTENTS

Archive Contents
Name Size
QUADX.rtf   1168
QUADX-1.png   2247
QUADX-2.png   2272
QUADX-3.png   2140
QUADX-4.png   2202
QUADX.8xp   557

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