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Stephen Wolfram
SEARCH MATHEMATICA 8 DOCUMENTATION
THIS IS DOCUMENTATION FOR AN OBSOLETE PRODUCT.
SEE THE
DOCUMENTATION CENTER
FOR THE LATEST INFORMATION.
Mathematica
>
Trigonometric Functions
>
Built-in
Mathematica
Symbol
Elementary Transcendental Functions
Tutorials »
|
Tan
Coth
Cos
ArcCot
Degree
TrigToExp
TrigExpand
See Also »
|
Trigonometric Functions
More About »
Cot
Cot
[
z
]
gives the cotangent of
z
.
MORE INFORMATION
Mathematical function, suitable for both symbolic and numerical manipulation.
The argument of
Cot
is assumed to be in radians. (Multiply by
Degree
to convert from degrees.)
.
Cos
[
z
]/
Sin
[
z
]
is automatically converted to
Cot
[
z
]
.
TrigFactorList
[
expr
]
does decomposition.
For certain special arguments,
Cot
automatically evaluates to exact values.
Cot
can be evaluated to arbitrary numerical precision.
Cot
automatically threads over lists.
EXAMPLES
CLOSE ALL
Basic Examples
(4)
The argument is given in radians:
In[1]:=
Out[1]=
Use
Degree
to specify an argument in degrees:
In[1]:=
Out[1]=
In[1]:=
Out[1]=
In[1]:=
Out[1]=
Scope
(12)
Generalizations & Extensions
(4)
Applications
(3)
Properties & Relations
(12)
Possible Issues
(2)
Neat Examples
(6)
SEE ALSO
Tan
Coth
Cos
ArcCot
Degree
TrigToExp
TrigExpand
TUTORIALS
Elementary Transcendental Functions
RELATED LINKS
MathWorld
The Wolfram Functions Site
NKS|Online
(
A New Kind of Science
)
MORE ABOUT
Trigonometric Functions
New in 1
© 2013 Wolfram Research, Inc.
.
EXAMPLES
Basic Examples 
Scope 