Maeckes logo

<    1      2    >


Extended complex plane

The extended complex plane (Riemann sphere) emerges by expanding the plane of complex numbers with a point at infinity. This is indicated by

 


Explanation

You can see the extended complex plane as the complex plane that is wrapped around a ball.

Due to the extension, indefinite expressions such as

sometimes get a meaning anyway.

 


Deutsch   Español   Français   Nederlands