logarithm to the base e, where |
logarithm to the base e, where |
x is written as ln(x). Thus it holds for ln(x) that eln(x) = x. |
x is written as ln(x). This function is the inverse function of the exponential function, thus it holds for ln(x) that eln(x) = x for all positive x and ln(ex) = x for all x. |
The number e is then defined as the |
The number e is then defined as the |