Calenders

Calendars:

A calendrical calculation is a calculation concerning calendar dates. Calendrical calculations can be considered an area of applied mathematics. Some examples of calendrical calculations:

  • The number of days between two dates.
  • The date of a religious holiday, like Easter (the calculation is known as Computus) or Passover, for a given year.
  • Converting a date between different calendars. For instance, dates in the Gregorian calendar can be converted to dates in the Islamic calendar with the Kuwaiti algorithm.
  • Calculating the day of the week.
1

It was Sunday on Jan 1, 2006. What was the day of the week Jan 1, 2010?

2

What was the day of the week on 28th May, 2006?

3

What was the day of the week on 28th May, 2006?

4

What will be the day of the week 15th August, 2010?