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 BesselY

 http://functions.wolfram.com/03.03.17.0005.01

 Input Form

 BesselY[\[Nu], z] == (z (BesselY[\[Nu] - 1, z] + BesselY[\[Nu] + 1, z]))/ (2 \[Nu])

 Standard Form

 Cell[BoxData[RowBox[List[RowBox[List["BesselY", "[", RowBox[List["\[Nu]", ",", "z"]], "]"]], "\[Equal]", FractionBox[RowBox[List["z", " ", RowBox[List["(", " ", RowBox[List["BesselY", "[", RowBox[List[RowBox[List["\[Nu]", "-", "1"]], ",", "z"]], "]"]], "+", RowBox[List["BesselY", "[", RowBox[List[RowBox[List["\[Nu]", "+", "1"]], ",", "z"]], "]"]], ")"]]]], RowBox[List["2", " ", "\[Nu]"]]]]]]]

 MathML Form

 Y ν ( z ) z 2 ν ( Y ν - 1 ( z ) + Y ν + 1 ( z ) ) BesselY ν z z 2 ν -1 BesselY ν -1 z BesselY ν 1 z [/itex]

 Rule Form

 Cell[BoxData[RowBox[List[RowBox[List["HoldPattern", "[", RowBox[List["BesselY", "[", RowBox[List["\[Nu]_", ",", "z_"]], "]"]], "]"]], "\[RuleDelayed]", FractionBox[RowBox[List["z", " ", RowBox[List["(", RowBox[List[RowBox[List["BesselY", "[", RowBox[List[RowBox[List["\[Nu]", "-", "1"]], ",", "z"]], "]"]], "+", RowBox[List["BesselY", "[", RowBox[List[RowBox[List["\[Nu]", "+", "1"]], ",", "z"]], "]"]]]], ")"]]]], RowBox[List["2", " ", "\[Nu]"]]]]]]]

 Date Added to functions.wolfram.com (modification date)

 2001-10-29

© 1998-2013 Wolfram Research, Inc.