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Engenharia Civil ·

Cálculo 3

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ejemplo 4 PARAMETRIZANDO A ESFERA S x² y² z² r² πuv xuvi yuvj zuvk ds R² sen φ dφ dθ u θ v φ x R sen φ cos θ y R sen φ sen θ z R cos φ 0 θ 2π 0 φ π As s ds 02π 0π R² sen φ dφ dθ R² 2π cos φ0π 4πR² 2 Esféricas P θ φ z ρ sen φ cos θ y ρ sen φ sen θ z ρ cos φ θ 0 θ 2π 0 φ π 0 ρ R ρ R J ρ² sen φ