Formula:113

Digital Library of Mathematical Functions ID 1.5.E19

${\displaystyle{\displaystyle\frac{\partial f}{\partial x}=\frac{\partial f}{\partial y}=0\quad\mbox{ at $(a,b)$,}}}$

Symbols List

• ${\displaystyle{\displaystyle(\NVar{a},\NVar{b})}}$:
• ${\displaystyle{\displaystyle\frac{\partial\NVar{f}}{\partial\NVar{x}}}}$: partial derivative of $$f$$ with respect to $$x$$
• ${\displaystyle{\displaystyle\partial\NVar{x}}}$: partial differential of $$x$$
 

Resources that cite this formula

No records found.