Find an expression for a unit vector normal to the surface x = 8 cos (0) sin (p), y = 5 sin (0) sin (p), z = cos (4) for

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Find An Expression For A Unit Vector Normal To The Surface X 8 Cos 0 Sin P Y 5 Sin 0 Sin P Z Cos 4 For 1 (202.9 KiB) Viewed 9 times

Find an expression for a unit vector normal to the surface x = 8 cos (0) sin (p), y = 5 sin (0) sin (p), z = cos (4) for 0 in [0, 2л] and p in [0, π]. (Enter your solution in the vector form (*,*,*). Use symbolic notation and fractions where needed.) n = (0)) -5 cos (0) sin² (p),–8 sin(0) sin² (ø),-40 sin(6) cos(6) 25 cos² (0) sin4 (ø) + 64 sin² (0) sinª (ø) + 160 sin² (ø) cos² (ø)