//+------------------------------------------------------------------+
//|                                                       config.mqh |
//|                                  Copyright 2025, MetaQuotes Ltd. |
//|                                             https://www.mql5.com |
//+------------------------------------------------------------------+
#property copyright "Copyright 2025, MetaQuotes Ltd."
#property link      "https://www.mql5.com"
#ifndef M_E
#define M_E 2.71828182845904523536
#endif

#ifndef M_LOG2E
#define M_LOG2E 1.44269504088896340736
#endif

#ifndef M_LOG10E
#define M_LOG10E 0.434294481903251827651
#endif

#ifndef M_LN2
#define M_LN2 0.693147180559945309417
#endif

#ifndef M_LN10
#define M_LN10 2.30258509299404568402
#endif

#ifndef M_PI
#define M_PI 3.14159265358979323846
#endif

#ifndef M_PI_2
#define M_PI_2 1.57079632679489661923
#endif

#ifndef M_PI_4
#define M_PI_4 0.785398163397448309616
#endif

#ifndef M_1_PI
#define M_1_PI 0.318309886183790671538
#endif

#ifndef M_2_PI
#define M_2_PI 0.636619772367581343076
#endif

#ifndef M_2_SQRTPI
#define M_2_SQRTPI 1.12837916709551257390
#endif

#ifndef M_SQRT2
#define M_SQRT2 1.41421356237309504880
#endif

#ifndef M_SQRT1_2
#define M_SQRT1_2 0.707106781186547524401
#endif

//+------------------------------------------------------------------+
//| get the absolute value                                           |
//+------------------------------------------------------------------+
inline double abs(double num) { return MathAbs(num); }
//+------------------------------------------------------------------+
//| check the number                                                 |
//+------------------------------------------------------------------+
inline bool isinf(double num) { return (MathClassify(num) == FP_INFINITE); }
inline bool isnan(double num) { return (MathClassify(num) == FP_NAN); }
inline bool isfinite(double num) { return (MathClassify(num) == FP_NORMAL); }


//+------------------------------------------------------------------+