WorksheetFunction.BesselJ(Object, Object) Method
Definition
Important
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Returns the Bessel function.
public:
double BesselJ(System::Object ^ Arg1, System::Object ^ Arg2);public double BesselJ (object Arg1, object Arg2);Public Function BesselJ (Arg1 As Object, Arg2 As Object) As DoubleParameters
- Arg1
- Object
The value at which to evaluate the function.
- Arg2
- Object
The order of the Bessel function. If n is not an integer, it is truncated.
Returns
Remarks
If x is nonnumeric, BesselJ generates an error value.
If n is nonnumeric, BesselJ returns the generates an error value.
If n < 0, BesselJ generates an error value.
The n-th order Bessel function of the variable x is:
Figure 1: Bessel function of the variable x
where:
Figure 2: Gamma function
is the Gamma function.