Formula:123

Digital Library of Mathematical Functions ID 1.5.E29

${\displaystyle{\displaystyle\iint_{D}f(x,y)\mathrm{d}A=\iint_{R}f^{*}(x,y)\mathrm{d}A,}}$

Symbols List

• ${\displaystyle{\displaystyle\mathrm{d}\NVar{x}}}$: differential of x
• ${\displaystyle{\displaystyle R}}$: closed rectangle
• ${\displaystyle{\displaystyle D}}$: region contained in R
 

Resources that cite this formula

No records found.