Click or drag to resize
MoreMathSqr Method
Computes x2.

Namespace:  Meta.Numerics
Assembly:  Meta.Numerics (in Meta.Numerics.dll) Version: (
public static double Sqr(
	double x


Type: SystemDouble
The argument.

Return Value

Type: Double
The square of the argument.

There is nothing numericaly sophisticated inside this function; it exists simply for programmers' convenience. Given a complicated expression that needs to be squared, it is nice to be able to wrap it in a simple call to this function instead of explicitly assigning its value to a new variable and then, in a seperate statement, multiplying that variable by itself. Even if you are hyper-vigilant about function call overhead, you should not worry about using this function, because even the most basic optimizing compiler will optimize away the call.

See Also