Zero is?

Zero, right? But it's complicated again! Is it prime or composite? I was having a look-around on Math Stack Exchange Is zero a prime number? and it was absolutely confusing. Give it a read! It's not prime, so it should b -- (Screech sound) Wait. Who said it was PRIME? Not me. Let's prove it! … Continue reading Zero is?

Happy 3.141592653589793238462643385279… day!

It's πi day today! (not to be confused with π times i, in which it would be, like, an imaginary day.) Sorry I wrote this so late. I didn't realize it was 3.141592653589793238462643383279502884197169399375105820974944592307816406286208998628034825342117067982148086513282306647093844609550582231725359408128481117450284102701938521105559644622948954930381964428810975665933446128475648233786783165271201909145648566923460348610454326648213393607260249141273724587006606315588174881520920962829254091715364367892590360011330530548820466521384146951941511609433057270365759591953092186117381932611793105118548074462379962749567351885752724891227938183011949129833673362440656643086021394946395224737190702179860943702770539217176293176752384674818467669405132000568127145263560827785771342757789609173637178721468440... day, so forgive me, will you? Will you forgive me for ...Remus Lupin, Harry Potter and the Prisoner of Azkaban But this … Continue reading Happy 3.141592653589793238462643385279… day!