Erfi

Erfi[z]

gives the imaginary error function .

Details

  • Mathematical function, suitable for both symbolic and numerical manipulation.
  • For certain special arguments, Erfi automatically evaluates to exact values.
  • Erfi can be evaluated to arbitrary numerical precision.
  • Erfi automatically threads over lists.

Examples

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Basic Examples  (3)

Evaluate numerically:

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Series expansion about the origin:

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Scope  (6)

Generalizations & Extensions  (2)

Applications  (3)

Properties & Relations  (3)

Possible Issues  (1)

See Also

Erf  Erfc  DawsonF

Tutorials

Introduced in 1996
(3.0)