Posts Tagged ‘Mathematics’


How to Determine Day of the Week for Any Year

October 15, 2011

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How to Brush Up on Your Maths Skill

August 29, 2008

I know you don’t want to admit it, but you love mathematics, isn’t it?😛 Of course you want to be in the best shape possible to prepare for the long battle. You try to solve a few equations an realize in horror that all those hours watching anime have drained your brain! Fear not, let the butterfly help you! Read the rest of this entry ?