Question about Texas Instruments TI-81 Calculator

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How do I do an exponent on the ti-81? There is no ^ button

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The rightmost column, right above the divide button and below the CLEAR button. If that button doesn't say "^" then you've got a mismarked keyboard.

Take a look at http://calculators.torensma.net/files/images/texas_instruments_ti-81.jpg

Posted on Oct 06, 2010

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Granted the answer is a decimal... But you should be able to convert that to a fraction using what you've learned in math class.

PI sign: Just press [2nd]and then[^]. And voila, instant π! Exponent:enter more complicated expressions involving exponents using parentheses and the negative sign.
For further guide read: http://www2.stetson.edu/~mhale/teach/ti83.htm and http://education.ti.com/educationportal/downloadcenter/SoftwareDetail.do?website=US&appId=6124&tabId=2
Please rate this!!

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How can i do exponents on my calculator


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