ArcCosH

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Definition

function CosH(X: Extended): Extended;

Availability

SCAR Divi 3.00 > Current

Description

This function calculates the inverse hyperbolic cosine of an given value X. It is a hyperbolic function.

Example

begin
  WriteLn(ArcCosH(Pi));
  WriteLn(ArcCosH(1));
end.

Output:

1,81152627246085
0

See Also