3 - Given a scalar field T = (x +3)y² sin(2z) and a vector field Ä = ryi + y²(z+5)k, calculate (3) the following (1) Gradient of T: VT (2) Divergence of Ã: ỹ · à (3) Curl of Ã: Ÿ × Ã (4) ỹ · (V × Ã) (5) V²Ã (6) V × (V × Ã)
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solve only ( 4 ,5 ,6 )
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