How to do log with bases other than 10 on TI-92 or Ti-89

Discussion in 'OT Technology' started by nietsni3, Dec 18, 2004.

  1. nietsni3

    nietsni3 Guest

    my test next week will be dealing wiht a lot of logarithm with different bases. the teacher suggest buying a calculator taht can do it to save time. upto this point i have just learned how to do log(base 10) on the ti92. please show me how to do something liek log(base 7) of 23213.
    i did search in the user manual but they only show how to do base 10, which is typing log(x)
    thanks alot guys
     
  2. SpiderOnTheFloor

    SpiderOnTheFloor New Member

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    log base 7 of x is equal to log(x)/log(7)


    confirm that to just make sure
     
  3. SpiderOnTheFloor

    SpiderOnTheFloor New Member

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