List of top Engineering Mathematics Questions on Sets

For \(\vec{F}=(x+y)\hat{i}+(x+y)\hat{j}\) the value of \(\oint\vec{F}.d\vec{r}\) along the path shown in the figure is ________. Give your answer as an integer.

If \(A=\begin{pmatrix} 1 & -1 \\ 2 & -2 \end{pmatrix}\), the eigenvalues of A are _____