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help with logarithms please?

I don't understand what logarithms are, what the y mean, or how to use them. Can someone please clarify?

1 Answer

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  • Ga!
    Lv 4
    1 decade ago
    Favorite Answer

    Logarithm is the number the which the base must be raised in order to represent a particular number

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    To make 10 ------> 100

    We would raise 10 to the power of 2

    i.e (10)²

    In Language of logarithm

    We say

    Log 10 100 = 2

    This means to make 10 ---> 100 ---> (10)² i.e raise it to power of Two --> 2

    So value of logarithm is actually an exponent.

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