Ruby 2.7.7p221 (2022-11-24 revision 168ec2b1e5ad0e4688e963d9de019557c78feed9)
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Macros | |
#define | LOG_PI_OVER_2 0.572364942924700087071713675675 /* log_e(PI)/2 */ |
Functions | |
double | erf (double x) |
double | erfc (double x) |
#define LOG_PI_OVER_2 0.572364942924700087071713675675 /* log_e(PI)/2 */ |