Documentation/Calc Functions/COTH
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Function name:
COTH
Category:
Mathematical
Summary:
Returns the hyperbolic cotangent of a number.
Syntax:
COTH(Number)
Returns:
Returns the hyperbolic cotangent of Number. The resultant value is between -∞ and +∞, i.e. (-∞,+∞).
Arguments:
Number is the real number, or a reference to a cell containing that number, whose hyperbolic cotangent value is to be calculated.
If Number is 0, the coth value is undefined, hence the function returns a numeric error(#NUM!) value.
Additional details:
The formula for the hyperbolic cotangent is:
where N is the Number
The figure below illustrates the function COTH.
Examples:
Formula | Description | Returns |
---|---|---|
=COTH(1) | hyperbolic cotangent of 1 | 1.31303528549933 |
=COTH(0) | hyperbolic cotangent of 0 returns numeric error value | #NUM! |
Related LibreOffice functions:
ODF standard:
Equivalent Excel functions:
COTH