csinhf - Linux

Overview

Csinh is a mathematical operation that calculates the hyperbolic sine of a floating-point number. It is commonly used in trigonometry, engineering, and other scientific fields.

Syntax

csinhf(float x)

Options/Flags

None

Examples

• Calculate the hyperbolic sine of 1:

csinhf(1.0f)

• Calculate the hyperbolic sine of a variable x:

float x;
...
csinhf(x);

Common Issues

• NaN (Not a Number) result: Occurs when the input is NaN or infinite.
• Range error: Occurs when the result is too large or too small to represent as a floating-point number.

Integration

Csinh can be combined with other math functions to perform more complex calculations, such as:

float asinhf(float x) {
  if (fabsf(x) < 1.0f) {
    return logf(sqrtf(x*x + 1.0f) + x);
  } else {
    return logf(x + sqrtf(x*x + 1.0f));
  }
}

Related Commands

• sinh: Hyperbolic sine function for double-precision floating-point numbers
• logf: Natural logarithm function for floating-point numbers
• sqrtf: Square root function for floating-point numbers