ln
Last modified by admin on 2023/05/28 09:24
The function ln means the logarithm with base e (Euler's number). It can be used to calculate the exponent in an equation.
For example: 65536 = 4^x. <=> ln(65536) = ln(4^x). <=> ln(65536) = x * ln(4) <=> ln(65536) / ln(4) = x = 8.
The ln(a) function can also be displayed in a coordinate system, shown in the picture below.
