# NAG Library Function Document

## 1Purpose

nag_real_base (X02BHC) returns the base argument $b$ of the model of floating-point arithmetic as described in the x02 Chapter Introduction.

## 2Specification

 #include #include
 Integer nag_real_base

## 3Description

nag_real_base (X02BHC) is a constant defined in the C Header file.

None.

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## 8Parallelism and Performance

nag_real_base (X02BHC) is not threaded in any implementation.