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 | | http://functions.wolfram.com/04.01.20.0001.01 | 
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 | | Cell[BoxData[RowBox[List[RowBox[List[SubscriptBox["\[PartialD]", "z"], RowBox[List["Floor", "[", "z", "]"]]]], "\[Equal]", "0"]]]] | 
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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>  <mfrac>  <mrow>  <mo> ∂ </mo>  <mrow>  <mo> ⌊ </mo>  <mi> z </mi>  <mo> ⌋ </mo>  </mrow>  </mrow>  <mrow>  <mo> ∂ </mo>  <mi> z </mi>  </mrow>  </mfrac>  <mo> ⩵ </mo>  <mn> 0 </mn>  </mrow>  <annotation-xml encoding='MathML-Content'>  <apply>  <eq />  <apply>  <partialdiff />  <bvar>  <ci> z </ci>  </bvar>  <apply>  <floor />  <ci> z </ci>  </apply>  </apply>  <cn type='integer'> 0 </cn>  </apply>  </annotation-xml>  </semantics>  </math> 
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 | | Cell[BoxData[RowBox[List[RowBox[List["HoldPattern", "[", RowBox[List[SubscriptBox["\[PartialD]", RowBox[List["z_"]]], RowBox[List["Floor", "[", "z_", "]"]]]], "]"]], "\[RuleDelayed]", "0"]]]] | 
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 | | Date Added to functions.wolfram.com (modification date) | 
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