Converts a number from degrees to radians.
SyntaxRADIANS( numeric-expression )
Parametersnumeric-expression A number, in degrees. This angle is converted to radians.
ReturnsDOUBLE
RemarksThis function converts its argument to DOUBLE, and performs the computation in double-precision floating-point arithmetic.
Standards and compatibilitySQL/2008 Vendor extension.
ExampleThe following statement returns a value of approximately 0.5236.
SELECT RADIANS( 30 ); |
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