Pole (complex Analysis) - Examples

Examples

  • The function
has a pole of order 1 or simple pole at .
  • The function
has a pole of order 2 at and a pole of order 3 at .
  • The function
has poles of order 1 at To see that, write in Taylor series around the origin.
  • The function
has a single pole at infinity of order 1.

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