Log of 8 (Base 10)
Logarithm Calculator
What is log 8?
Answer
log 8 ≈
0.9031
log here is the common log, base 10.
≈ — the logarithm is irrational; the value is rounded to 4 decimal places.
log 8 is the power you raise 10 to, to get 8: 10y = 8.
10⁰ = 1 < 8 < 10 = 10¹, so 0 < log 8 < 1
log 8 = ln 8 / ln 10 ≈ 2.079442 / 2.302585 ≈ 0.9031
Answer point ≈ (8, 0.9031).
The curve y = log x passes through (1, 0) and (10, 1) and rises: for x > 1 the log is positive, for 0 < x < 1 negative.
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See Also
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