MathConstants.h File Reference

Defines M_PI and some more mathematical constants. More...

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Macros
#define	M_E   2.7182818284590452354 /* e */
#define	M_LOG2E   1.4426950408889634074 /* log_2 e */
#define	M_LOG10E   0.43429448190325182765 /* log_10 e */
#define	M_LN2   0.69314718055994530942 /* log_e 2 */
#define	M_LN10   2.30258509299404568402 /* log_e 10 */
#define	M_PI   3.14159265358979323846 /* pi */
#define	M_PI_2   1.57079632679489661923 /* pi/2 */
#define	M_PI_4   0.78539816339744830962 /* pi/4 */
#define	M_1_PI   0.31830988618379067154 /* 1/pi */
#define	M_2_PI   0.63661977236758134308 /* 2/pi */
#define	M_2_SQRTPI   1.12837916709551257390 /* 2/sqrt(pi) */
#define	M_SQRT2   1.41421356237309504880 /* sqrt(2) */
#define	M_SQRT1_2   0.70710678118654752440 /* 1/sqrt(2) */
#define	M_TWOPI   6.28318530717958647693

Detailed Description

Defines M_PI and some more mathematical constants.

Homepage:\n http://www.bornagainproject.org

License:\n GNU General Public License v3 or higher (see COPYING)

Copyright

Forschungszentrum Jülich GmbH 2018

Authors

Scientific Computing Group at MLZ (see CITATION, AUTHORS)

Definition in file MathConstants.h.