DLMF:1.5.E20 (Q143): Difference between revisions

Latest revision as of 15:54, 1 January 2020

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Language	Label	Description	Also known as
English	DLMF:1.5.E20	No description defined

{\displaystyle{\displaystyle\frac{{\partial}^{2}f}{{\partial x}^{2}}>0\;\;\;% \mbox{$(<0)$}\quad\mbox{ at $(a,b)$,}}}

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DLMF:1.5.E20

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{\displaystyle{\displaystyle(\NVar{a},\NVar{b})}}

introduction.Sx4.p1.t1.r29.m6abdec

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{\displaystyle{\displaystyle\frac{\partial\NVar{f}}{\partial\NVar{x}}}}

C1.S5.E3.m4amdec

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{\displaystyle{\displaystyle\partial\NVar{x}}}

C1.S5.E3.m2andec

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@@ Property / Symbols used @@
+partial differential of $$x$$
@@ Property / Symbols used: partial differential of $$x$$ / rank @@
+Normal rank
@@ Property / Symbols used: partial differential of $$x$$ / qualifier @@
+Defining formula:  ${\displaystyle{\displaystyle\partial\NVar{x}}}$ 
\pdiff{\NVar{x}}
@@ Property / Symbols used: partial differential of $$x$$ / qualifier @@
+xml-id: C1.S5.E3.m2andec