T-SQL Trigonometric Functions in SQL Server

Introduction SQL Server includes several built-in mathematical functions that allow developers to perform complex calculations directly within queries. Among these are trigonometric functions such as SIN(), COS(), and TAN(), which are useful in scenarios involving engineering calculations, geographic data processing, simulations, and analytics. Although these functions are straightforward to use, developers occasionally encounter unexpected results […]

Pizza Math

Double Check Your Math

Steve notes that math operations are places where many developers have made mistakes in the past. A little test code might help here.

Math Functions