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Factoring Trinomials
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FILE INFORMATION
Ranked as 33346 on our all-time top downloads list with 1446 downloads.
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addmult.zip
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Filename
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addmult.zip (Download)
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Title
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Factoring Trinomials
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Description
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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!
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Author
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Anders Tiberg (anders.tiberg@telia.com)
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Category
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TI-83 BASIC Math Programs (Algebra)
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File Size
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2,885 bytes
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File Date and Time
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Mon Dec 24 04:43:44 2012
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Documentation Included?
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Yes
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SCREEN SHOTS
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ARCHIVE CONTENTS
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Archive Contents
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Name
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Size
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| ADDMULT.83p | 186 |
| ADDMULT.rtf | 2400 |
| ADDMULT1.83p | 490 |
| ADDMULT2.83p | 281 |
| ADDMULT3.83p | 798 |
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