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 Documentation / Mathematica / Built-in Functions / Mathematical Functions / Elementary Functions  /
Csch

  • Csch[ z ] gives the hyperbolic cosecant of z.
  • Mathematical function (see Section A.3.10).
  • .
  • 1/Sinh[ z ] is automatically converted to Csch[ z ]. TrigFactorList[ expr ] does decomposition.
  • See the Mathematica book: Section 3.2.6.
  • See also: ArcCsch, TrigToExp, TrigExpand.

    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]=