System.Sqr

Delphi Information

From System.pas

	function Sqr(X: Real): Extended;

Unit: System

Type: function

Visibility: public

Description

Returns the square of a number.

In Delphi code, the Sqr function returns the square of the argument.

X is a floating-point expression. The result, of the same type as X, is the square of X (or X*X).

See Also

• Sqrt

• Power

• Delphi Intrinsic Routines

• Mathematic Routines

Code Samples

• SystemSqrt (Delphi)