Question Number 169808 by Mastermind last updated on 09/May/22
![If the Real component of an analytic function is given by log_e (x^2 +y^2 )^(1/2) , find the function. Mastermind](https://www.tinkutara.com/question/Q169808.png)
$${If}\:{the}\:{Real}\:{component}\:{of}\:{an}\:{analytic} \\ $$$${function}\:{is}\:{given}\:{by}\:{log}_{{e}} \left({x}^{\mathrm{2}} +{y}^{\mathrm{2}} \right)^{\frac{\mathrm{1}}{\mathrm{2}}} , \\ $$$${find}\:{the}\:{function}. \\ $$$$ \\ $$$${Mastermind} \\ $$