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Factoring Trinomials

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addmult.zip
Filename addmult.zip (Download)
Title Factoring Trinomials
Description ADDMULT: This program asks for two numbers A and B, then finds two numbers C and D, that add up to A and multiply to B, so that A=C+D, and B=C*D, if that is possible. If not, the program gives you a "FAILED". This is for factoring trinomials. ADDMULT1: This program assumes that the trinomial you are trying to factor is a quadratic equation on the form: AX^2+BX+C=0, so if it can't find two integers that add up to A and multiply to B, it solves it by giving you two irrational or two complex numbers.The program always asks for A. ADDMULT2: This program is less complicated to use. It asks you for two numbers A, and B, and then finds the two numbers C, and D, that add up to A, and multiply to B, wether C or D are real integers or irrational/complex numbers. ADDMULT3: This program is aimed for the general problem. It asks you for the degree of the first term, then for its coefficient, the degree of the second term, and its coefficient, then for the last term. If the "roots" are real and rational it factors them for you. But it can also handle complex numbers if they are rational. I would like some feedback on these programs. Please let me know what you think of them!
Author Anders Tiberg (anders.tiberg@telia.com)
Category TI-83 BASIC Math Programs (Algebra)
File Size 2,885 bytes
File Date and Time Mon Dec 24 04:43:44 2012
Documentation Included? Yes

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ARCHIVE CONTENTS

Archive Contents
Name Size
ADDMULT.83p   186
ADDMULT.rtf   2400
ADDMULT1.83p   490
ADDMULT2.83p   281
ADDMULT3.83p   798

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