Spread WPF Documentation
Spread WPF Documentation / Formula Reference / Formula Functions / ACOSH
In This Topic
    ACOSH
    In This Topic

    Summary

    This function calculates the inverse hyperbolic cosine of the specified value.

    Syntax

    ACOSH(value)

    Arguments

    For the argument, you can specify any real number greater than or equal to 1.

    Remarks

    This function is the inverse of the hyperbolic cosine, so ACOSH(COSH(n)) gives the result n.

    Data Types

    Accepts numeric data. Returns numeric data.

    Examples

    ACOSH(B3)

    ACOSH(R3C2)

    ACOSH(1) gives the result 0

    ACOSH(10) gives the result 2.9932228461

    ACOS(R3C2)

    See Also