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BesselKBesselY

BesselI

FilledSmallSquareBesselI[n, z] gives the modified Bessel function of the first kind .

FilledSmallSquare Mathematical function (see Section A.3.10).

FilledSmallSquare satisfies the differential equation .

FilledSmallSquareBesselI[n, z] has a branch cut discontinuity in the complex z plane running from to .

FilledSmallSquareFullSimplify and FunctionExpand include transformation rules for BesselI.

FilledSmallSquare See The Mathematica Book: Section 3.2.10.

FilledSmallSquare See also: BesselK, AiryBi, BesselJ.

Further Examples

BesselKBesselY