What is the definition of irrotational vector - according to your textbook or Google?prove that [math]\vec{A}(x,y,z) = (x^2 -yz)\hat{i}+(y^2 -zx)\hat{j}+(z^2 -zy)\hat{k}[/math] is irrotational
Hint:prove that [math]\vec{A}(x,y,z) = (x^2 -yz)\hat{i}+(y^2 -zx)\hat{j}+(z^2 -zy)\hat{k}[/math] is irrotational