Answer Happy

Posted: **Wed May 11, 2022 10:53 pm**

: Z X Let Fle X 1 4 Z X I 1 Y Where Xriy A Carefully Explain For Which Values Of Z The Cauchy Riema 1 (25.19 KiB) Viewed 16 times

Z = X + & Let fle) = x + (1-4) (z x i(1-y)² , where xriy. (a) Carefully explain for which values of z, the Cauchy. Riemann equations hold for f at z. (b) then carefully explain for which values of z, f is differentiable at Z.