1. Consider given vectors: L=4x+9+2 M=x+2y+32 = rsino + rsin i) Find L.M. ii) Determine the...

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1. Consider given vectors: L=4x+9+2 M=x+2y+32 = rsino + rsin i) Find L.M. ii) Determine the angle between vector L and M iii) calculate magnitude of the cross product of Land M iv) Find the divergence of vector o 2. Calculate the surface integral of the function = 2xzx + (x+2)9 + y(z - 3)2 over the bottom of square box 2 units length per side. 1. Consider given vectors: L=4x+9+2 M=x+2y+32 = rsino + rsin i) Find L.M. ii) Determine the angle between vector L and M iii) calculate magnitude of the cross product of Land M iv) Find the divergence of vector o 2. Calculate the surface integral of the function = 2xzx + (x+2)9 + y(z - 3)2 over the bottom of square box 2 units length per side.