Teaching MPPSC Assistant Professor Mock Test Series 2025 Engineering Mathematics Complex Variables Taylor's Series
The third term in the expansion of \(\frac{z-1}{z+1}\) about the point z = 1 using Taylor’s series is
1
\(\frac{(z-1)^2}{2}\)
2
\(\frac{(z-1)^2}{4}\)
3
\(\frac{(z-1)^3}{8}\)
4
\(\frac{(z-1)^3}{4}\)