usr.bin/calendar/moon.c

662

double phase = lunar_phase(t);

usr.bin/calendar/moon.c

669

return invert_angular(lunar_phase, phi, a, b);

usr.bin/calendar/moon.c

680

double phi = lunar_phase(t);

usr.bin/calendar/moon.c

701

double phi = lunar_phase(t);

usr.bin/calendar/moon.c

723

bool waning = lunar_phase(t) > 180.0;

usr.bin/calendar/moon.c

771

bool waxing = lunar_phase(t) < 180.0;

usr.bin/calendar/moon.c

827

double phi = lunar_phase(t_u);

usr.bin/calendar/moon.h

51

double lunar_phase(double t);