Recent content by leepakkee

I am sorry that I messed up the LATEX in my previous post. I hope that this one would work. The result (-\tfrac{1}{2})! = \sqrt{\pi} is a well known result of half integer factorials, and can be proved easily using the gamma functiion.I have been searching over the internet for a proof...

Please advise: How do you prove (1/2)! = sqt (pi)/2 Thanks

HALF INTEGER FACTORIAL The result ({-½ })! = \sqrt{\pi} is a well known result of half integer factorials.and can be proved easily using the gamma functiion.I have been searching over the internet for a proof using high school calculus but not successful. Therefore I came up with a short...