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