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AINEQU7
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FILE INFORMATION
Ranked as 32378 on our all-time top downloads list with 1573 downloads.
Ranked as 7989 on our top downloads list for the past seven days with 2 downloads.
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inequ7.zip
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Filename
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inequ7.zip (Download)
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Title
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AINEQU7
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Description
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This program solves statements like, abs(X^2-4X-5)≤7, abs(X^2-X-1.25)<1.5, abs(2X-4)>5. It gives you the exact values with root sign and everything needed. You can use all of the tests: = ≠ > ≥ < ≤. It is necessary that the left side is written as: abs(.X…), there must not be anything outside of that. So if the statement is, abs(X^2-4X-5)-2<5, you must rewrite it as, abs(X^2-4X-5)<7. The right side can also be an expression in X, abs(2X-4)>X^2-3X-4, abs(X-3)≥2X-4. However there can only be a quadratic expression on one side. The program will also state false results, and if there are no results, in the instance of a statement involving a quadratic expression.
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Authors
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Anders Tiberg (anders.tiberg@telia.com)
Joe Erdeky (erdeky@inbox.com)
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Category
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TI-83/84 Plus BASIC Math Programs (Algebra)
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File Size
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2,462 bytes
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File Date and Time
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Fri Aug 10 17:11:10 2012
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Documentation Included?
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Yes
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