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 | | http://functions.wolfram.com/04.14.04.0001.01 | 
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 | | DomainAndRange[Function[{n, m}, StirlingS1[n, m]]] == 
 ProductSet[Integers, Integers] \[LongRightArrow] Integers | 
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 | | Cell[BoxData[RowBox[List[RowBox[List["DomainAndRange", "[", RowBox[List["Function", "[", RowBox[List[RowBox[List["{", RowBox[List["n", ",", " ", "m"]], "}"]], ",", " ", RowBox[List["StirlingS1", "[", RowBox[List["n", ",", "m"]], "]"]]]], "]"]], "]"]], " ", "\[Equal]", "\[IndentingNewLine]", RowBox[List[RowBox[List["ProductSet", "[", RowBox[List["Integers", ",", "Integers"]], "]"]], "\[LongRightArrow]", "Integers"]]]]]] | 
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   <math xmlns='http://www.w3.org/1998/Math/MathML' mathematica:form='TraditionalForm' xmlns:mathematica='http://www.wolfram.com/XML/'>  <semantics>  <mrow>  <mrow>  <mrow>  <mo> ( </mo>  <mrow>  <mi> n </mi>  <mo> ⋆ </mo>  <mi> m </mi>  </mrow>  <mo> ) </mo>  </mrow>  <mo> ⟶ </mo>  <msubsup>  <semantics>  <mi> S </mi>  <annotation encoding='Mathematica'> TagBox["S", StirlingS1] </annotation>  </semantics>  <mi> n </mi>  <mrow>  <mo> ( </mo>  <mi> m </mi>  <mo> ) </mo>  </mrow>  </msubsup>  </mrow>  <mo> ∷ </mo>  <mrow>  <mrow>  <mo> ( </mo>  <mrow>  <mi> ℕ </mi>  <mo> ⊗ </mo>  <mi> ℕ </mi>  </mrow>  <mo> ) </mo>  </mrow>  <mo> ⟶ </mo>  <semantics>  <mi> ℤ </mi>  <annotation encoding='Mathematica'> TagBox["\[DoubleStruckCapitalZ]", Function[Integers]] </annotation>  </semantics>  </mrow>  </mrow>  <annotation-xml encoding='MathML-Content'>  <apply>  <ci> Proportion </ci>  <apply>  <ci> LongRightArrow </ci>  <apply>  <ci> Star </ci>  <ci> n </ci>  <ci> m </ci>  </apply>  <apply>  <ci> StirlingS1 </ci>  <ci> n </ci>  <ci> m </ci>  </apply>  </apply>  <apply>  <ci> LongRightArrow </ci>  <apply>  <ci> CircleTimes </ci>  <ci> ℕ </ci>  <ci> ℕ </ci>  </apply>  <integers />  </apply>  </apply>  </annotation-xml>  </semantics>  </math> 
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 | | Cell[BoxData[RowBox[List[RowBox[List["HoldPattern", "[", RowBox[List["DomainAndRange", "[", RowBox[List["Function", "[", RowBox[List[RowBox[List["{", RowBox[List["n_", ",", "m_"]], "}"]], ",", RowBox[List["StirlingS1", "[", RowBox[List["n_", ",", "m_"]], "]"]]]], "]"]], "]"]], "]"]], "\[RuleDelayed]", RowBox[List[RowBox[List["ProductSet", "[", RowBox[List["Integers", ",", "Integers"]], "]"]], "\[LongRightArrow]", "Integers"]]]]]] | 
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 | | Date Added to functions.wolfram.com (modification date) | 
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