NAG CL Interface
X01ABC (euler)

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1 Purpose

X01ABC returns the numerical value of γ (Euler's constant).

2 Specification

#include <nag.h>
double  X01ABC
The function may be called by the names: x01abc, nag_math_euler or nag_euler_constant.

3 Description

X01ABC is a constant defined in the C Header file.

4 References


5 Arguments


6 Error Indicators and Warnings


7 Accuracy

The result should be correct to machine precision (see Chapter X02).

8 Parallelism and Performance

Background information to multithreading can be found in the Multithreading documentation.
X01ABC is not threaded in any implementation.

9 Further Comments


10 Example