Computes the complex Kelvin function of the first kind.


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Inputs/Outputs

  • cdbl.png x —

    x is the input argument. If x is negative, the VI uses the absolute value of x.

  • ci32.png n —

    n specifies the order of the Kelvin function.

  • icdb.png ber(x) + bei(x)i —

    ber(x) + bei(x)i returns the complex value of the Kelvin function of the first kind.

    • The complex-valued Kelvin function of the first kind of order v is a solution of the following complex-valued differential equation.

    The real and imaginary parts of the Kelvin function of the first kind of order v are solutions of the following differential equation.

    The function is defined according to the following intervals for the input values.

    For any integer value of order n, the function is defined for all real values of x.