engineering recuitment GATE ECE 2023-24 Test Series Engineering Mathematics Calculus Vector Calculus
Given the vector A = (cos x)(cos y)âx + (cos x)(cos y) ây, âx & ây denote unit vectors along x,y directions respectively. The curl of 𝑨 is ________.
1
(cosx cosy - sinx siny) ) âx
2
(- sinx cosy + cosx siny) âz
3
(sinx cosy - cosx siny) âz
4
(- sinx cosy + cosx siny) ây