PI DAY: CELEBRATE PI BY EATING PIES

Find out more about pi in our Pi day special, together with fanciful pi facts, Alice�s adventures in algebra, and more mathemagical trickery Pi day has rolled around once more: a day when arithmetic fans everywhere �?" utterly in a US, where a date is created 3.14 �?" applaud everyone�s prime mathematical constant. If we have been wondering about a best time of day to celebrate,