Initial Commit - Lesson 31 (Commit #1)

Plugins/GameLiftServerSDK/ThirdParty/concurrentqueue/benchmarks/dlib/numeric_constants.h

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+//Copyright (C) 2013 Steve Taylor (steve98654@gmail.com), Davis E. King
+//License: Boost Software License.  See LICENSE.txt for full license.
+#ifndef DLIB_NUMERIC_CONSTANTs_H_
+#define DLIB_NUMERIC_CONSTANTs_H_
+
+namespace dlib 
+{
+
+    // pi -- Pi
+    const double pi = 3.1415926535897932385;
+
+    // e  -- Euler's Constant
+    const double e = 2.7182818284590452354;
+
+    // sqrt_2 -- The square root of 2
+    const double sqrt_2 = 1.4142135623730950488;
+
+    // sqrt_3 -- The square root of 3
+    const double sqrt_3 = 1.7320508075688772935;
+
+    // log10_2 -- The logarithm base 10 of two
+    const double log10_2 = 0.30102999566398119521;
+
+    // light_spd -- The speed of light in vacuum in meters per second
+    const double light_spd = 2.99792458e8;
+
+    // newton_G  -- Newton's gravitational constant (in metric units of m^3/(kg*s^2))
+    const double newton_G = 6.67384e-11;
+
+    // planck_cst -- Planck's constant (in units of Joules * seconds) 
+    const double planck_cst = 6.62606957e-34;
+
+    // golden_ratio -- The Golden Ratio
+    const double golden_ratio = 1.6180339887498948482;
+
+    // euler_gamma -- The Euler Mascheroni Constant 
+    const double euler_gamma = 0.5772156649015328606065;
+
+    // catalan -- Catalan's Constant
+    const double catalan = 0.91596559417721901505; 
+
+    // glaisher -- Glaisher Kinkelin constant
+    const double glaisher = 1.2824271291006226369;
+
+    // khinchin -- Khinchin's constant
+    const double khinchin = 2.6854520010653064453;
+
+    // apery -- Apery's constant
+    const double apery = 1.2020569031595942854;
+}
+
+#endif //DLIB_NUMERIC_CONSTANTs_H_
+