expm1l - Linux
Overview
expm1l calculates and returns the mathematical constant e (the base of the natural logarithm) raised to the power of the specified argument, minus 1. This operation is performed using long double precision.
Syntax
expm1l(long double x)
Parameters:
- x: The value to raise e to.
Options/Flags
This command does not take any options or flags.
Examples
// Compute e^5 - 1
long double result = expm1l(5);
Common Issues
None
Integration
expm1l can be used in conjunction with other mathematical functions, such as logl, powl, or sinl to perform complex calculations.
Related Commands
- exp
- log
- pow