Calculate the hyperbolic secant of an angle.

`SECH(number)`

- number - The value for which you want to calculate the hyperbolic secant (sech). This argument can be a number, a reference to a cell containing a number, or a formula that evaluates to a number.

`=SECH(15)`

In this example, we calculate the hyperbolic secant (sech) of the value with an angle of 15 degrees. The formula results in 6.1180E-07.

`=SECH(90)`

In this example, we calculate the hyperbolic secant (sech) of the value with an angle of 90 degrees. The formula results in1.6388E-39.

The SECH function is used to calculate the hyperbolic secant of an angle. If the number is outside of its constraints, it returns an error.

- The SECH function is used to calculate the hyperbolic secant of an angle.

The SECH function returns the hyperbolic secant of an angle.

The SECH function takes a number argument which is the angle in degrees.

The range of the SECH function is from 0 to infinity.

The SECH function is used to calculate the hyperbolic secant of an angle in degrees. For example, if you want to calculate the hyperbolic secant of 30 degrees, you would use the function SECH(30).

- It is easy to use and understand.
- It is a fast and accurate way to calculate the hyperbolic secant of an angle.
- It provides a reliable result.

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