Math Problem Statement

que dice ahi [ \nabla \cdot \mathbf{A} = \frac{1}{h_1 h_2 h_3} \left[ \frac{\partial}{\partial u_1} \left( h_2 h_3 A_1 \right) + \frac{\partial}{\partial u_2} \left( h_1 h_3 A_2 \right) + \frac{\partial}{\partial u_3} \left( h_1 h_2 A_3 \right) \right]

Solution

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Math Problem Analysis

Mathematical Concepts

Vector Calculus
Divergence
Curvilinear Coordinates
Scale Factors (Lamé factors)

Formulas

Divergence in curvilinear coordinates: \nabla \cdot \mathbf{A} = \frac{1}{h_1 h_2 h_3} \left[ \frac{\partial}{\partial u_1} \left( h_2 h_3 A_1 \right) + \frac{\partial}{\partial u_2} \left( h_1 h_3 A_2 \right) + \frac{\partial}{\partial u_3} \left( h_1 h_2 A_3 \right) \right]

Theorems

Divergence Theorem
Generalized Curvilinear Coordinates

Suitable Grade Level

University level (Calculus III or Vector Calculus)