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    Log Base 7 of 8

    Logarithm Calculator
    Log base
    x

    What is log₇ 8?

    Answer

    log7 8 ≈
    1.0686

    log7 is the log base 7.

    ≈ — the logarithm is irrational; the value is rounded to 4 decimal places.

    log7 8 is the power you raise 7 to, to get 8: 7y = 8.

    7¹ = 7 < 8 < 49 = 7², so 1 < log7 8 < 2

    log7 8 = ln 8 / ln 7 ≈ 2.079442 / 1.945910 ≈ 1.0686

    Oxy1

    Answer point ≈ (8, 1.0686).

    The curve y = log7 x passes through (1, 0) and (7, 1) and rises: for x > 1 the log is positive, for 0 < x < 1 negative.

    Log of 8 in different bases
    BaseNotationValue
    eln 8≈ 2.0794
    10log 8≈ 0.9031
    2log₂ 83
    7log₇ 8≈ 1.0686

    See Also

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    https://calculat.io/en/number/logarithm/7--8Copy
    <a href="https://calculat.io/en/number/logarithm/7--8">Log Base 7 of 8 (log₇ 8) - Calculatio</a>Copy
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    Log Base 7 of 8 (log₇ 8). log₇ 8 ≈ 1.0686: the power you raise 7 to, to get 8. With the check and the graph.
    https://calculat.io/en/number/logarithm/7--8/generated.jpgCopy

    Log base 7 of nearby numbers

    xlog₇ x
    10
    71
    8≈ 1.0686
    3433
    Recalculate with different values ↑

    FAQ

    What is log₇ 8?

    log₇ 8 ≈ 1.0686

    How to calculate log₇ 8 on a calculator?

    Divide the natural logs: log₇ 8 = ln 8 / ln 7 ≈ 2.079442 / 1.945910 ≈ 1.0686.

    What does log without a base mean?

    At school and on a calculator, log x without a base is the common log, base 10: log 100 = 2. In Python, math.log(x) is the natural log ln x; in Excel, LN is the natural log and LOG is base 10.

    See Also