Questions from General Calculus


Q: (a). Define the line integral of a vector field F

(a). Define the line integral of a vector field F along a smooth curve C given by a vector function r (t). (b). If F is a force field, what does this line integral represent? (c). If F =〈P, Q, R〉, wha...

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Q: Prove each identity, assuming that S and E satisfy the conditions

Prove each identity, assuming that S and E satisfy the conditions of the Divergence Theorem and the scalar functions and components of the vector fields have continuous second-order partial derivative...

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Q: Prove each identity, assuming that S and E satisfy the conditions

Prove each identity, assuming that S and E satisfy the conditions of the Divergence Theorem and the scalar functions and components of the vector fields have continuous second-order partial derivative...

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Q: Use Stokes’ Theorem to evaluate ∫∫S curl F  dS.

Use Stokes’ Theorem to evaluate ∫∫S curl F  dS. F (x, y, z) = zey i + x cos y j + xz sin y k, S is the hemisphere x2 + y2 + z2 = 16, y > 0, oriented in the direction of the positive y-axis

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Q: Use Stokes’ Theorem to evaluate ∫∫S curl F  dS.

Use Stokes’ Theorem to evaluate ∫∫S curl F  dS. F (x, y, z) = tan-1(x2/z2) i + x2y j + x2z2 k, S is the cone x = √y2 + z2, 0 < x < 2, oriented in the direction of the positive x-axis

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Q: Use the Divergence Theorem to calculate the surface integral ∫∫S F

Use the Divergence Theorem to calculate the surface integral ∫∫S F dS; that is, calculate the flux of F across S. S is the surface of the box bounded by the co...

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Q: Use the Divergence Theorem to calculate the surface integral ∫∫S F

Use the Divergence Theorem to calculate the surface integral ∫∫S F dS; that is, calculate the flux of F across S. S is the surface of the box enclosed by the p...

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Q: Use the Divergence Theorem to calculate the surface integral ∫∫S F

Use the Divergence Theorem to calculate the surface integral ∫∫S F dS; that is, calculate the flux of F across S. S is the surface of the solid bounded by the...

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Q: Use the Divergence Theorem to calculate the surface integral ∫∫S F

Use the Divergence Theorem to calculate the surface integral ∫∫S F dS; that is, calculate the flux of F across S. S is the sphere with center the origin and ra...

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Q: Use the Divergence Theorem to calculate the surface integral ∫∫S F

Use the Divergence Theorem to calculate the surface integral ∫∫S F dS; that is, calculate the flux of F across S. S is the ellipsoid x2 + 2y2 + 3z2 = 4

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