Find the curl for \(\vec{r}=x^2 yz\vec{i}+(3x+2y)z\vec{j}+21z^2 x\vec{k}\).
Posted: Thu Jul 14, 2022 9:41 am
a) \(\vec{i}(3x+2y)-\vec{j}(11z^2-x^2 y)+\vec{k}(3z-x^2 z)\)
b) \(\vec{i}(x+2y)-\vec{j}(21z^2-x^2 y)+\vec{k}(3z-x^2 z)\)
c) \(-\vec{i}(3x+2y)-\vec{j}(21z^2-x^2 y)+\vec{k}(3z-x^2 z)\)
d) \(\vec{i}(3x+2y)-\vec{j}(21z^2-x^2 y)+\vec{k}(3z-x^2 z)\)
b) \(\vec{i}(x+2y)-\vec{j}(21z^2-x^2 y)+\vec{k}(3z-x^2 z)\)
c) \(-\vec{i}(3x+2y)-\vec{j}(21z^2-x^2 y)+\vec{k}(3z-x^2 z)\)
d) \(\vec{i}(3x+2y)-\vec{j}(21z^2-x^2 y)+\vec{k}(3z-x^2 z)\)