vector

Consider a vector p in 2-dimensional space. Let its direction (counter-clockwise angle with the positive x-axis) be θ. Let p be an eigenvector of a 2 × 2 matrix A with correspondin...

The divergence of the vector -yi+x j is

For the vector $\vec{V} = 2yz \hat{i} + 3xz \hat{j} + 4xy \hat{k}$, the value of $\vec{V} \cdot (\nabla \times \vec{V})$ is _________