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// gmConst.h - graphics math constants

//

// libgm++: Graphics Math Library

// Ferdi Scheepers and Stephen F May

// 15 June 1994

// ----------------------------------

// modified: October 2002

// Pavel Kolcarek, kolcarek@fi.muni.cz

//


#ifndef GM_CONST_H

#define GM_CONST_H


// USEFUL CONSTANTS


double const gm2PI =       6.28318530717958623200;

double const gmDEGTORAD =  0.01745329251994329547;

double const gmE =         2.71828182845904553488;

double const gmEEXPPI =   23.14069263277927390732;

double const gmGOLDEN =    1.61803398874989490253;

double const gmINVPI =     0.31830988618379069122;

double const gmLN10 =      2.30258509299404590109;

double const gmLN2 =       0.69314718055994528623;

double const gmLOG10E =    0.43429448190325187218;

double const gmLOG2E =     1.44269504088896338700;

double const gmPI =        3.14159265358979323846;

double const gmPIDIV2 =    1.57079632679489655800;

double const gmPIDIV4 =    0.78539816339744827900;

double const gmRADTODEG = 57.29577951308232286465;

double const gmSQRT2 =     1.41421356237309514547;

double const gmSQRT2PI =   2.50662827463100024161;

double const gmSQRT3 =     1.73205080756887719318;

double const gmSQRT10 =    3.16227766016837952279;

double const gmSQRTE =     1.64872127070012819416;

double const gmSQRTHALF =  0.70710678118654757274;

double const gmSQRTLN2 =   0.83255461115769768821;

double const gmSQRTPI =    1.77245385090551588192;

double const gmEPSILON =   1.0e-10;

double const gmGOOGOL =    1.0e50;


#endif