Calculators & Converters

    What is Log Base 9 of 72?

    Logarithm & Inverse Log CalculatorLogarithm calculator to generate step by step calculation for how to find what is log base 9 of 72? Logarithm base 9 of 72 is 1.9464.

    log9(72) = 1.9464

    How to Find log9(72)? - Work with Steps

    The below is the work with steps to find what is log base 9 of 72 shows how the input values are being used in the log base 9 functions. Formula:
    logb(x) = y, if by = x

    Input:
    x = 72
    b = 9

    Solution:
    y = log9 72
    = log(9 x 2 x 2 x 2)
    = log9(9) + log9(2) + log9(2) + log9(2)
    = 1 + 0.3155 + 0.3155 + 0.3155
    = 1.9465
    log9(72) = 1.9465

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