html, body, form { margin: 0; padding: 0; width: 100%; } #calculate { position: relative; width: 177px; height: 110px; background: transparent url(/images/alphabox/embed_functions_inside.gif) no-repeat scroll 0 0; } #i { position: relative; left: 18px; top: 44px; width: 133px; border: 0 none; outline: 0; font-size: 11px; } #eq { width: 9px; height: 10px; background: transparent; position: absolute; top: 47px; right: 18px; cursor: pointer; }

 ZernikeR

 http://functions.wolfram.com/05.18.03.0008.01

 Input Form

 ZernikeR[n, n - 2, z] == n z^n - (n - 1) z^(n - 2) /; Element[n, Integers] && n >= 2

 Standard Form

 Cell[BoxData[RowBox[List[RowBox[List[RowBox[List["ZernikeR", "[", RowBox[List["n", ",", RowBox[List["n", "-", "2"]], ",", "z"]], "]"]], "\[Equal]", RowBox[List[RowBox[List["n", " ", SuperscriptBox["z", "n"]]], "-", RowBox[List[RowBox[List["(", RowBox[List["n", "-", "1"]], ")"]], " ", SuperscriptBox["z", RowBox[List["n", "-", "2"]]]]]]]]], "/;", RowBox[List[RowBox[List["n", "\[Element]", "Integers"]], "\[And]", RowBox[List["n", "\[GreaterEqual]", "2"]]]]]]]]

 MathML Form

 R n n - 2 ( z ) n z n - ( n - 1 ) z n - 2 /; n TagBox["\[DoubleStruckCapitalZ]", Function[List[], Integers]] n 2 Condition ZernikeR n n -2 z n z n -1 n -1 z n -2 n n 2 [/itex]

 Rule Form

 Cell[BoxData[RowBox[List[RowBox[List["HoldPattern", "[", RowBox[List["ZernikeR", "[", RowBox[List["n_", ",", RowBox[List["n_", "-", "2"]], ",", "z_"]], "]"]], "]"]], "\[RuleDelayed]", RowBox[List[RowBox[List[RowBox[List["n", " ", SuperscriptBox["z", "n"]]], "-", RowBox[List[RowBox[List["(", RowBox[List["n", "-", "1"]], ")"]], " ", SuperscriptBox["z", RowBox[List["n", "-", "2"]]]]]]], "/;", RowBox[List[RowBox[List["n", "\[Element]", "Integers"]], "&&", RowBox[List["n", "\[GreaterEqual]", "2"]]]]]]]]]]

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

 2007-05-02