35 lines
1.9 KiB
MQL5
35 lines
1.9 KiB
MQL5
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//+------------------------------------------------------------------+
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//| const.mqh |
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//| Copyright 2025, MetaQuotes Ltd. |
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//| https://www.mql5.com |
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//+------------------------------------------------------------------+
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#property copyright "Copyright 2025, MetaQuotes Ltd."
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#property link "https://www.mql5.com"
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//+------------------------------------------------------------------+
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//| defines |
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//+------------------------------------------------------------------+
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namespace special {
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namespace cephes {
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namespace detail {
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uint64_t MAXITER = 500;
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double MACHEP = 1.11022302462515654042E-16; // 2**-53
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double MAXLOG = 7.09782712893383996732E2; // log(DBL_MAX)
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double MINLOG = -7.451332191019412076235E2; // log 2**-1022
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double SQRT1OPI = 5.64189583547756286948E-1; // sqrt( 1/pi)
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double SQRT2OPI = 7.9788456080286535587989E-1; // sqrt( 2/pi )
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double SQRT2PI = 0.79788456080286535587989; // sqrt(2pi)
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double LOGSQ2 = 3.46573590279972654709E-1; // log(2)/2
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double THPIO4 = 2.35619449019234492885; // 3*pi/4
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double SQRT3 = 1.732050807568877293527; // sqrt(3)
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double PI180 = 1.74532925199432957692E-2; // pi/180
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double SQRTPI = 2.50662827463100050242E0; // sqrt(pi)
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double LOGPI = 1.14472988584940017414; // log(pi)
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double MAXGAM = 171.624376956302725;
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double LOGSQRT2PI = 0.9189385332046727; // log(sqrt(pi))
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// Euler's constant
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double SCIPY_EULER = 0.577215664901532860606512090082402431;
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// e as long double
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double SCIPY_El = 2.718281828459045235360287471352662498;
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} // namespace detail
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} // namespace cephes
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} // namespace special
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