MySQL PI function is one of the Mathematical Function, used to return the Pi value, and that is 3.141593.
Let us see how to find Pi value in MySQL. Next, how to use this function as an argument of another function with an example?.
MySQL PI Syntax
The basic syntax of the PI in MySQL is as shown below:
MySQL PI Function Example 1
SELECT PI() + 10 ;
SELECT COS(PI()), SIN(PI()), TAN(PI());