MySQL numeric functions
MySQL string functions
MySQL Date/Time functions
MySQL aggregate functions
MySQL flow control functions
The SQRT()
function in MySQL is a mathematical function used to calculate the square root of a number.
Here's the syntax:
SQRT(number);
number
: the number for which you want to calculate the square root.For instance, if you want to calculate the square root of 16, you can use the SQRT()
function as follows:
SELECT SQRT(16);
This will return: 4
This is because the square root of 16 is 4.
You can also use the SQRT()
function with columns in a table. For example, let's say you have a table numbers
with a value
column, and you want to calculate the square root of the value for each row. You can do it like this:
SELECT value, SQRT(value) as sqrt_value FROM numbers;
This query will return a result set with the original value and the square root of the value for each row in the numbers
table.
Remember, the SQRT()
function does not change the original data in the table. It only returns the square root as a result of the query.
The SQRT()
function can be used in a variety of mathematical and scientific applications. Please note that if you pass a negative number to the SQRT()
function, it will return NULL, because the square root of a negative number is not a real number.
Finding square root in MySQL with SQRT:
SQRT()
function in MySQL is used to find the square root of a numeric value.SELECT SQRT(25) AS square_root_result; -- Returns 5
Using SQRT function in MySQL for root calculation:
SQRT()
function is a fundamental tool for root calculation in MySQL, providing the square root of a given numeric value.SELECT SQRT(16) AS root_calculated_value; -- Returns 4
MySQL SQRT function example:
SQRT()
function to find the square root of a numeric value in MySQL.SELECT SQRT(9) AS sqrt_example; -- Returns 3
How to find the quadratic root in MySQL:
SQRT()
function and provide the numeric value for which you want to calculate the square root.SELECT SQRT(64) AS quadratic_root_value; -- Returns 8
Root calculation in MySQL: SQRT usage:
SQRT()
function, allowing for easy extraction of square roots.SELECT SQRT(144) AS root_calculated_result; -- Returns 12
MySQL square root calculation with SQRT function:
SQRT()
function in MySQL is specifically designed for square root calculations, providing accurate results for various numeric values.SELECT SQRT(36) AS square_root_calculation; -- Returns 6
Calculating quadratic root in MySQL using SQRT:
SQRT()
function to find the square root of a given numeric value.SELECT SQRT(49) AS quadratic_root_result; -- Returns 7
Mathematics with SQRT in MySQL:
SQRT()
function in MySQL is a fundamental mathematical tool, allowing for a wide range of applications involving square root calculations.SELECT SQRT(81) AS mathematical_result; -- Returns 9