acosh()

Calculates the inverse hyperbolic cosine of the given value.

Synopsis

acosh(x)

Description

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

Parameters

x

a numeric expression.

Returns

The inverse hyperbolic cosine of x. The result is in the range \([0, +infinity]\).

See Also

sin(), sinh(), asin(), asinh(), cos(), cosh(), acos(), tan(), tanh(), atan(), atan2(), atanh()