Double.CosPi(Double) Method
Definition
Important
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Computes the cosine of a value that has been multipled by pi.
public:
static double CosPi(double x) = System::Numerics::ITrigonometricFunctions<double>::CosPi;public static double CosPi(double x);static member CosPi : double -> doublePublic Shared Function CosPi (x As Double) As DoubleParameters
- x
- Double
The value, in half-revolutions, whose cosine is to be computed.
Returns
The cosine of x multiplied-by pi.
Implements
Remarks
This computes cos(x * π).
