Question

Another name for open disk in complex analysis

Answer 1

Step-by-step explanation:

An -dimensional open disk of radius is the collection of points of distance less than from a fixed point in Euclidean -space. ... The open disk for is called an open interval, and the term open ball is often used for .

Answer 2

Answer:

pls ask lower level questions for secondary school as it is very hard for younger ones.

Step-by-step explanation: