NumericalCalculus`
NumericalCalculus`

Radius

Radius

is an option to NSeries that specifies the radius of the circle around which the function is to be sampled.

Details and Options

  • To use Radius, you first need to load the Numerical Calculus Package using Needs["NumericalCalculus`"].
  • Valid settings are positive numbers. The default setting is 1.

Examples

Basic Examples  (2)

Use Radius to pick the annulus within which the Laurent series produced by NSeries will converge:

Laurent series for :

Changing Radius can improve the accuracy in the result returned by NSeries: