Doomsdays and Pi Day 2021
Doomsday and Pi Day Happy New Year! In 2021, Pi day or March 14 will fall on a Sunday, that year's doomsday. So will Valentine’s Day Feb 14 and the Fourth of July, the American Independence Day. There are easy-to-remember…
Doomsday and Pi Day Happy New Year! In 2021, Pi day or March 14 will fall on a Sunday, that year's doomsday. So will Valentine’s Day Feb 14 and the Fourth of July, the American Independence Day. There are easy-to-remember…