Cotangent

From specialfunctionswiki
Revision as of 07:46, 8 June 2016 by Tom (talk | contribs)
Jump to: navigation, search


The cotangent function is defined by the formula $$\cot(z)=\dfrac{1}{\tan z} \equiv \dfrac{\cos(z)}{\sin(z)},$$ where $\tan$ denotes the tangent function.

Properties

Derivative of cotangent
Relationship between cot and coth
Relationship between coth and cot
Relationship between cot, Gudermannian, and csch
Relationship between csch, inverse Gudermannian, and cot

See Also

Arccot
Coth
Arccoth

References

<center>Trigonometric functions
</center>