Answer to Question #223863 in Chemical Engineering for Lokika

Question

the tunction f(z)= (z)^{2}/z,z≠0  0,z=0  suntistes -Rieman equations at z=0 Does f (0) exist?`

Answer 1

f(z)=(z)²/z

(d/dz)=z

lim($z\to0)$ (1)= 1