List of top Engineering Mathematics Questions on Taylor series

The first non-zero term in the Taylor series expansion of \((1-x)-e^{-x}\) about \( x = 0 \) is

In the Taylor series expansion of sin z around \(z = 0\), the coefficient of the term \(z^3\) is

The first non-zero term in the taylor series expansion of (1 - x) - e^{- x}, about x = 0