This is documentation for Mathematica 3, which was
based on an earlier version of the Wolfram Language.
View current documentation (Version 11.2)
 Documentation / Mathematica / Built-in Functions / New in Version 3.0 / Mathematical Functions  /
Erfi

  • Erfi[ z ] gives the imaginary error function .
  • See notes for Erf.
  • See the Mathematica book: Section 3.2.10.

    Further Examples

    This is the derivative.

    In[1]:=

    Out[1]=

    This is the indefinite integral.

    In[2]:=

    Out[2]=

    This is a series expansion around .

    In[3]:=

    Out[3]=