Singularity of 1/z^(1/2) at z = 0?

• October 19th 2010, 06:45 AM
lpd
Singularity of 1/z^(1/2) at z = 0?
how about, say i have $f(z)=\frac{1}{z^{\frac{1}{2}}}$ is there a singularity at z=0? i reckon this one is a bit confusing!