Calendrical Calculations
Calendrical calculations involve the methods used to determine dates and the relationships between different calendars. These calculations help in understanding how various systems, like the Gregorian calendar and the lunar calendar, track time and organize days, months, and years.
The study of calendrical calculations also includes figuring out leap years, which are necessary to keep the calendar year synchronized with the astronomical year. By understanding these principles, we can accurately plan events, celebrate holidays, and maintain historical records across different cultures and time periods.