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# Inverse hyperbolic cosine online calculation

Category:

### App description

Anti hyperbolic function is the inverse function of hyperbolic function. It is recorded as (arsinh, arcosh, artanh, etc.). Unlike the inverse trigonometric function, its prefix is ar, which means area, not arc. Because hyperbolic angle is defined by the area between hyperbola, straight line through origin and its mapping to X axis, while fillet is defined by the ratio of arc length to radius.

Let's take the inverse cosine function Arcy.

The definition domain of inverse hyperbolic cosine function is. It is a non odd and non even function. It increases monotonically in the interval.

### Usage example:

Numerical value: 30

Click "calculate"

Inverse hyperbolic cosine: 1.871525e-13