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 ChebyshevT

 http://functions.wolfram.com/07.04.13.0007.01

 Input Form

 Wronskian[ChebyshevT[\[Nu], z], ChebyshevU[\[Nu], z], \[Nu]] == (z ArcCos[z])/Sqrt[1 - z^2]

 Standard Form

 Cell[BoxData[RowBox[List[RowBox[List["Wronskian", "[", RowBox[List[RowBox[List["ChebyshevT", "[", RowBox[List["\[Nu]", ",", "z"]], "]"]], ",", RowBox[List["ChebyshevU", "[", RowBox[List["\[Nu]", ",", "z"]], "]"]], ",", "\[Nu]"]], "]"]], "\[Equal]", FractionBox[RowBox[List["z", " ", RowBox[List["ArcCos", "[", "z", "]"]]]], SqrtBox[RowBox[List["1", "-", SuperscriptBox["z", "2"]]]]]]]]]

 MathML Form

 W ν ( T ν ( z ) , U ν ( z ) ) z cos - 1 ( z ) 1 - z 2 Subscript W ν ChebyshevT ν z ChebyshevU ν z z z 1 -1 z 2 1 2 -1 [/itex]

 Rule Form

 Cell[BoxData[RowBox[List[RowBox[List["HoldPattern", "[", RowBox[List["Wronskian", "[", RowBox[List[RowBox[List["ChebyshevT", "[", RowBox[List["\[Nu]_", ",", "z_"]], "]"]], ",", RowBox[List["ChebyshevU", "[", RowBox[List["\[Nu]_", ",", "z_"]], "]"]], ",", "\[Nu]_"]], "]"]], "]"]], "\[RuleDelayed]", FractionBox[RowBox[List["z", " ", RowBox[List["ArcCos", "[", "z", "]"]]]], SqrtBox[RowBox[List["1", "-", SuperscriptBox["z", "2"]]]]]]]]]

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

 2007-05-02