b2api
B2000++ API Reference Manual, VERSION 4.6
 
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b2constants.H
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1//------------------------------------------------------------------------
2// b2constants.H --
3//
4//
5// written by Mathias Doreille
6//
7// Copyright (c) 2004-2012 SMR Engineering & Development SA
8// 2502 Bienne, Switzerland
9//
10// All Rights Reserved. Proprietary source code. The contents of
11// this file may not be disclosed to third parties, copied or
12// duplicated in any form, in whole or in part, without the prior
13// written permission of SMR.
14//------------------------------------------------------------------------
15
16#ifndef __B2CONSTANTS_NUMERIC_H__
17#define __B2CONSTANTS_NUMERIC_H__
18
25#ifndef M_PIl
26#define M_PIl 3.1415926535897932384626433832795029L /* pi */
27#endif
28#ifndef M_1_PIl
29#define M_1_PIl 0.3183098861837906715377675267450287L /* 1/pi */
30#endif
31
32#endif