Examples of domain of a multivariable function: Revision history

22 January 2022

• curprev 01:1501:15, 22 January 2022‎ Wikiadmin talk contribs‎ 4,866 bytes +1,844‎ No edit summary

21 January 2022

• curprev 21:5221:52, 21 January 2022‎ Wikiadmin talk contribs‎ 3,022 bytes +3,022‎ Created page with "{| class="wikitable" |- | style="padding: 1em; text-align: center;" | file:dom_ex0.png || style="padding: 1em;"| <math>f(x,y) = xy</math>. Both <math>x</math> and <math>y</math> can assume any real value. Therefore the domain is <math>\mathbb{R}^2</math>. |- | style="padding: 1em; text-align: center;" | file:dom_ex1.png || style="padding: 1em;"| <math>f(x,y) = \sqrt{x} + \sqrt{y}</math>. It's analogous to a single variable. Domain is <math>\{(x, \ y) \in \mathbb{..."