pi

Description

Returns the constant value 3.1415926535897936.

Syntax

pi()

Parameters

None

Examples

Example 1

select pi()

-------------------
          3.141593

Usage

• pi, a mathematical function, returns the constant value of 3.1415926535897931.

• For general information about mathematical functions, see “Mathematical functions”.

Standards

ANSI SQL – Compliance level: Transact-SQL extension.

Permissions

Any user can execute pi.

See also

Functions degrees, radians

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