The previous page is sending you to https://www.numerade.com/ask/question/show-that-for-the-function-f-z-ixyl12-the-cauchy-riemann-equations-are-satisfied-at-the-origin-does-f-0-exist-zz-if-f2-uxy-ivxy-where-x-2-y-2-is-continuous-as-a-function-of-two-variables-z-a-06402/.

 If you do not want to visit that page, you can return to the previous page.