COTH
TheCOTH
function returns the hyperbolic cotangent of any real number. The hyperbolic cotangent is defined as the ratio of the hyperbolic cosine to the hyperbolic sine of a given angle or value. This function can be used in various mathematical calculations such as in calculus and in solving problems related to physics and engineering.
 How to use
COTH
formula?  Examples of using
COTH
formula COTH
formula not working? Similar formulas to
COTH
Usage
Use the COTH
formula with the syntax shown below, it has 1 required parameter:
 value (required):
The real number for which to calculate the hyperbolic cotangent. This can be entered as a number or a reference to the cell containing the number.
Examples
Here are a few example use cases that explain how to use theCOTH
formula in Google Sheets.
Calculate the hyperbolic cotangent of a number
Use COTH
to calculate the hyperbolic cotangent of a given number. This can be useful in many different mathematical calculations.
Calculate the inverse hyperbolic cotangent of a number
Use ACOTH(1/x)
to calculate the inverse hyperbolic cotangent of a given number. This can be useful in many different mathematical calculations.
Calculate the area of a hyperbolic sector
Use COTH(x) * y
to calculate the area of a hyperbolic sector. This can be useful in geometry and trigonometry problems.
Common Mistakes
COTH
not working? Here are some common mistakes people make when using the COTH
Google Sheets Formula:
Incorrect argument type
The value provided to COTH() must be a numeric value. If a nonnumeric value is used, this error will occur. To fix this, ensure that the argument provided is a number.
Divide by zero error
If the argument provided to COTH() is zero, this error will occur. To fix this, provide a nonzero argument.
Related Formulas
The following functions are similar to COTH
or are often used with it in a formula:

SINH
The
SINH
function returns the hyperbolic sine of any real number. The hyperbolic sine is a mathematical function that describes the shape of a hanging cable supported at its ends and acted upon by a uniform gravitational force. In Google Sheets, it is most commonly used in mathematical and statistical formulas. 
COS
The
COS
function in Google Sheets returns the cosine of an angle provided in radians. It is commonly used in trigonometry to calculate the cosine of an angle. The function takes one parameter, the angle in radians. 
TAN
The
TAN
function returns the tangent of an angle specified in radians. Tangent is the ratio of the length of the opposite side to the length of the adjacent side of a rightangled triangle. This function is commonly used in trigonometry and geometry calculations. 
ACOTH
The
ACOTH
function returns the hyperbolic arccotangent of a number. It is the inverse function of the hyperbolic cotangent. This function is useful in trigonometry and calculus.
Learn More
You can learn more about the COTH
Google Sheets function on Google Support.