Express the unit vector ax in spherical components at the point: a) r = 2, θ = 1 rad, φ = 0.8 rad; b) x = 3, y = 2, z = −1; c) ρ = 2.5, φ = 0.7 rad, z = 1.5
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Please write neatly, or it is better if it is encoded. Thank you
Express the unit vector ax in spherical components at the point:
a) r = 2, θ = 1 rad, φ = 0.8 rad;
b) x = 3, y = 2, z = −1;
c) ρ = 2.5, φ = 0.7 rad, z = 1.5
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