Changes

The exponetial function is the [[eigenfunction]] of the derivative operator.

The exponetial function is the [[eigenfunction]] of the derivative operator.

==Formulae for ''e''==

==Calculations for ''e''==

*With limits - <math>e=\lim_{x\to\infty}\left(1+\frac{1}{x}\right)^x</math><br /><br />

*With limits - <math>e=\lim_{x\to\infty}\left(1+\frac{1}{x}\right)^x</math><br /><br />

*With infinite series - <math>e=\sum_{n=0}^{\infty}\frac{1}{n!}</math>

*With infinite series - <math>e=\sum_{n=0}^{\infty}\frac{1}{n!}</math>

[[category:mathematics]]

[[category:mathematics]]