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MariaDB Tutorial MariaDB Advanced MariaDB Database Account Management MariaDB References

MariaDB SIN() Function

The MariaDB SIN() function returns trigonometric sine of an angle (angle should be in radians).

Syntax

SIN(x)

Parameters

x Required. Specify the angle in radian.

Return Value

Returns the trigonometric sine of an angle.

Example 1:

The example below shows the usage of SIN() function.

SELECT SIN(0);
Result: 0

SELECT SIN(1);
Result: 0.8414709848078965

SELECT SIN(-1);
Result: -0.8414709848078965

SELECT SIN(2);
Result: 0.9092974268256817

SELECT SIN(-2);
Result: -0.9092974268256817

SELECT SIN(PI());
Result: 1.2246467991473532e-16

Example 2:

Consider a database table called Sample with the following records:

Datax
Data 1-10
Data 2-5
Data 30
Data 45
Data 510

The statement given below can be used to calculate the trigonometric sine value of column x.

SELECT *, SIN(x) AS SIN_Value FROM Sample;

This will produce the result as shown below:

DataxSIN_Value
Data 1-100.5440211108893698
Data 2-50.9589242746631385
Data 300
Data 45-0.9589242746631385
Data 510-0.5440211108893698

❮ MariaDB Functions
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