Formula:3203

Digital Library of Mathematical Functions ID 8.4.E11

${\displaystyle{\displaystyle e_{n}(z)=\sum_{k=0}^{n}\frac{z^{k}}{k!}.}}$

Symbols List

• ${\displaystyle{\displaystyle!}}$:
• ${\displaystyle{\displaystyle z}}$: complex variable
• ${\displaystyle{\displaystyle k}}$: nonnegative integer
• ${\displaystyle{\displaystyle n}}$: nonnegative integer
 

Resources that cite this formula

No records found.