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Coth
Coth
[
z
]
gives the hyperbolic cotangent of
z
.
MORE INFORMATION
Mathematical function, suitable for both symbolic and numerical manipulation.
Cosh
[
z
]/
Sinh
[
z
]
is automatically converted to
Coth
[
z
]
.
TrigFactorList
[
expr
]
does decomposition.
For certain special arguments,
Coth
automatically evaluates to exact values.
Coth
can be evaluated to arbitrary numerical precision.
Coth
automatically threads over lists.
EXAMPLES
CLOSE ALL
Basic Examples
(3)
Evaluate numerically:
In[1]:=
Out[1]=
In[1]:=
Out[1]=
In[1]:=
Out[1]=
Scope
(11)
Generalizations & Extensions
(4)
Applications
(4)
Properties & Relations
(12)
Possible Issues
(4)
Neat Examples
(1)
SEE ALSO
Tanh
Cot
Cosh
ArcCoth
TrigToExp
TrigExpand
TUTORIALS
Elementary Transcendental Functions
RELATED LINKS
MathWorld
The Wolfram Functions Site
NKS|Online
(
A New Kind of Science
)
MORE ABOUT
Hyperbolic Functions
New in 1
© 2008 Wolfram Research, Inc.
EXAMPLES
Basic Examples 
Scope 