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#1 2013-03-25 00:32:13

ShivamS
Member
Registered: 2011-02-07
Posts: 3,608

Calculating day of the week

I recently saw videos of Arthur Benjaman (the "Mathemagician") and saw him calculate day of the week in 3 seconds given the date and month. I checked out Zeller's congruence and then found an algorithm which isextremely simple.
http://www.gregmiller.net/astro/dow.html

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