Computus Meeus Julian algorithm Meeus Julian algorithm

| Expression | Y_is_2008 | Y_is_2009 | Y_is_2010 | Y_is_2011 |
|---|---|---|---|---|
| month = floor ((d + e + 114) / 31) | 4 (April) | 4 (April) | 3 (March) | 4 (April) |
| day = ((d + e + 114) mod 31) + 1 | 14 | 6 | 22 | 11 |
| Easter Day (Julian calendar) | 14 April 2008 | 6 April 2009 | 22 March 2010 | 11 April 2011 |