SQL•SQL References

MySQL ATAN2() Function

Example

SELECT ATAN2(0.50, 1);

Definition and Usage

The ATAN2() function returns the arc tangent of two numbers.

Syntax

ATAN2(
a, b
)

Parameter	Description
a, b	Required. Two numeric values to calculate the arc tangent of

Works in:	From MySQL 4.0

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SQL•SQL References

Example

SELECT ATAN2(0.50, 1);

The ATAN2() function returns the arc tangent of two numbers.

Syntax

ATAN2(
a, b
)

Parameter	Description
a, b	Required. Two numeric values to calculate the arc tangent of

Works in:	From MySQL 4.0