asinh()
The asinh()
function returns the inverse hyperbolic sine of an angle given in radians.
Syntax
asinh(n)
The n
parameter can be a floating-point value (e.g., a long
or double
) or an integral type (e.g., an int
or bool
).
Example
This example uses the asinh()
function to return the inverse hyperbolic sine of 3.14159
:
#include <iostream>#include <cmath>int main() {double x = 3.14159;double result;result = std::asinh(x);std::cout << result << " radian" << "\n";}
This example results in the following output:
1.8623 radian
Codebyte Example
This example uses the asinh()
function to take an argument of 4.55
and return the inverse hyperbolic sine: