Math Functions – PI()

I am going to stick at writing my series of short articles or tidbits on Transaction SQL math functions. Most, if not all, of these functions have been in the product before the release of SQL Server 2005. I am very proud of my daughter making the advance math class in sixth grade. I am dedicating these blogs to her hard class work and love of the subject. I will be exploring the PI() function today. This simple function returns the mathematical constant of PI as a float. This function…