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Author Topic: Educational Zone  (Read 3340 times)

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Offline [email protected]

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Educational Zone
« on: January 09, 2013, 02:35:16 pm »
It would be cool to have a help app telling us how to do stuff with out calculator so if our teacher doesn't know anything about math, we look at how to solve directly on the prizm. (ex. Q: How to solve for x? A: Equation>Solver>Eq>type>EXE>Solve)
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Offline [email protected]

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Re: Educational Zone
« Reply #1 on: January 09, 2013, 02:37:13 pm »
The reason for making this topic was because I need a strait-forward, no guess method to solve GCF of an equation to factor something like (x^(2)-7x+6) because guess and check takes too long.

EDIT: I looked at some TI-83 instructions and was able to figure it out! Matrix>Catalog(Shift+4)>GCD(>and type "GCD([first term],[second term],[etc.])"
« Last Edit: January 09, 2013, 02:43:32 pm by [email protected] »
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Offline Link

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Re: Educational Zone
« Reply #2 on: January 09, 2013, 02:38:42 pm »
So basically you want a system to tell you how to do stuff? With steps?
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Offline MPoupe

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Re: Educational Zone
« Reply #3 on: January 10, 2013, 11:19:54 am »
Quote from: [email protected] on January 09, 2013, 02:35:16 pm
... so if our teacher doesn't know anything about math...
What does this teacher teach you ? Math ?
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