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Updated on 2023-11-03 GMT+08:00
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degrees

This function is used to calculate the angle corresponding to the returned radian.

Syntax

degrees(DOUBLE a)

Parameters

Table 1 Parameter

Parameter

Mandatory

Type

Description

a

Yes

DOUBLE, BIGINT, DECIMAL, or STRING

The value can be a float, integer, or string.

If the value is not of the DOUBLE type, the system will implicitly convert it to the DOUBLE type for calculation.

Return Values

The return value is of the DOUBLE type.

If the value of a is NULL, NULL is returned.

Example Code

The value 90.0 is returned.

select degrees(1.5707963267948966);

The value 0 is returned.

select degrees(0);

The value NULL is returned.

select degrees(null);
Parent topic: Mathematical Functions