Documentation/How Tos/Calc: BESSELY function

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BESSELY

Calculates the Bessel function of the second kind (the Neumann or Weber function).

Syntax:

BESSELY(x; n)

returns the Bessel function of the second kind, of order n, evaluated at x.
The Bessel functions of the second kind Yn(x) (also known as Neumann Nn(x) or Weber functions) are solutions to the Bessel differential equation which are singular at the origin.

Example:

BESSELY(4; 1)

returns 0.397925709051.

Issues:

  • This function currently appears in the AddIn category of the Function Wizard.




See Also
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