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yhcln1
Joined: 31 Jan 2007
Posts: 1
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 Posted: January 31, 2007 9:30 PM Post subject: Basic Matrix Operations |
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| Hi everyone. Do any of you know how to perform basic matrix operations such as addition, subtraction, and multiplication? I know how to do those don the ti-83, but ti-89 is much more complex. Thx in advance! |
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bluesuit
Joined: 08 Nov 2006
Posts: 42
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| Posted: February 2, 2007 1:42 PM Post subject: |
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type in :
[[a,b,c,d][e,f,g,h]] <sto> "matix name"
to create a matrix then perform operation on it like any other variable. |
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bostonvaulter
Joined: 13 Oct 2006
Posts: 43
Location: USA
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| Posted: February 2, 2007 8:20 PM Post subject: |
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| and the menu of matrix operations is under [2nd]+[math] (then choose matrix from the list.) |
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