This shows you the differences between two versions of the page.
urp:power [2021-11-08] nerf_herder created |
urp:power [2021-11-16] (current) nerf_herder |
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= log(x) / log(a) for r=10 | = log(x) / log(a) for r=10 | ||
= ln(x) / ln(a) for r=e (e = Euler's number, 2.718..) | = ln(x) / ln(a) for r=e (e = Euler's number, 2.718..) | ||
+ | | ||
+ | natural log: ln(x) = logₑ(x) | ||
ln(e) = 1, log(10) = 1 | ln(e) = 1, log(10) = 1 | ||
- | ln(x) = logₑx. | ||
eᵏ = c, and k = ln(c) => e^ln(c) = c | eᵏ = c, and k = ln(c) => e^ln(c) = c | ||