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Home » About Database » Calculator Glossary »
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CAS - Computer Algebra System
Computer Algebra System. Provides the ability to manipulate variables that do not have values assigned to them. For Example: (10x2 / 2x)-2x=3x, d(5x3,x)=15x2. Only the TI-89 family and HP 4x / 5x series has a built in CAS. Also known as Symbolic Math.
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TI-89 Dummies
Quotable Quotes:
"The only dummies are those who do not make use of their Dummies books. They are all well written by knowledgable professionals who have a sense of humor."
"I think that these are great books and you should get it right now if you own a Graphing Calculator."
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