i need help to make the cube root symbol on my ti89 calculator!!!
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There is no cube root key. Just hit diamond-9. That will show "root(" Then type in your number, and then 3 separated by a comma. For example, "root(27,3)"
Cheers!
Cheers!
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Assuming it shares a button system similar to the TI-84 you press MATH then the number four
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Type in ^(1/3) ..its the same thing :)