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WhittakerW

WhittakerW[k, m, z] gives the Whittaker function Wk,m(z)W_{k,m}(z).

Examples

Evaluate the Whittaker W function:

WhittakerW[1, 0.5, 2.0]
(* 0.27067 *)

Plot the function:

Plot[WhittakerW[0.5, 0.25, x], {x, 0, 5}]

Please visit the official Wolfram Language Reference for more details.

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