When a function f(r) is specified in polar coordinates

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(Spherical polar coordinates) When a function f(r) is specified in polar coordinates, it is usual to express grad f in terms of the partial derivatives of f with respect to r, θ and φ and the unit vectors ur, uθ and uφ in the directions of increasing r, θ and φ as shown in Figure 3.8. Working from first principles, show that

Reference no: EM131080874

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When a function f(r) is specified in polar coordinates : (Spherical polar coordinates) When a function f(r) is specified in polar coordinates, it is usual to express grad f in terms of the partial derivatives of f with respect to r, θ and φ and the unit vectors ur, uθ and uφ in the directions of increas..

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