Infinity == -Log[0]
Cell[BoxData[RowBox[List["\[Infinity]", "\[Equal]", RowBox[List["-", RowBox[List["Log", "[", "0", "]"]]]]]]]]
<math xmlns='http://www.w3.org/1998/Math/MathML' mathematica:form='TraditionalForm' xmlns:mathematica='http://www.wolfram.com/XML/'> <semantics> <mrow> <mi> ∞ </mi> <mo> ⩵ </mo> <mrow> <mo> - </mo> <mrow> <mi> log </mi> <mo> ⁡ </mo> <mo> ( </mo> <mn> 0 </mn> <mo> ) </mo> </mrow> </mrow> </mrow> <annotation-xml encoding='MathML-Content'> <apply> <eq /> <infinity /> <apply> <times /> <cn type='integer'> -1 </cn> <apply> <ln /> <cn type='integer'> 0 </cn> </apply> </apply> </apply> </annotation-xml> </semantics> </math>
Cell[BoxData[RowBox[List[RowBox[List["HoldPattern", "[", "\[Infinity]", "]"]], "\[RuleDelayed]", RowBox[List["-", RowBox[List["Log", "[", "0", "]"]]]]]]]]
2001-10-29