



Calculate divergence of vector fields

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20 Nov 2019, 2:51 p.m.

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Calculate line integral over a straight line

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20 Nov 2019, 2:51 p.m.

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Cartesian parameterisation of surface, normal vector, and magnitude

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20 Nov 2019, 2:51 p.m.

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Dot and cross product combinations

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20 Nov 2019, 2:51 p.m.

Has some problems




Dot product  find angles between two pairs of vectors,

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20 Nov 2019, 2:51 p.m.

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Elementary operations on vectors,

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20 Nov 2019, 2:51 p.m.

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Evaluate double integrals with numerical limits,

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20 Nov 2019, 2:51 p.m.





Find a unit normal vector to a surface given in Cartesian form

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20 Nov 2019, 2:51 p.m.





Find Cartesian form of a surface, and a normal vector

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20 Nov 2019, 2:51 p.m.

Has some problems




Find curl and divergence of a vector field

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24 Jan 2020, 8:48 a.m.

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Find directional derivative of a scalar field

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31 Jan 2024, 2:58 p.m.

Has some problems




Find gradient of scalar field,

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20 Nov 2019, 2:51 p.m.





Find normals to surface enclosing a region, and volume

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20 Nov 2019, 2:51 p.m.





Find normals to surfaces enclosing a region, and the volume of the region

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20 Nov 2019, 2:51 p.m.

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Find points of intersection, tangents, and angles between parametric curves

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20 Nov 2019, 2:51 p.m.

Has some problems




Find surface of points in scalar field orthogonal to the z axis,

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20 Nov 2019, 2:51 p.m.

Has some problems




Find the curl of a vector field

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20 Nov 2019, 2:51 p.m.

Has some problems




Find unit vector orthogonal to two others,

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20 Nov 2019, 2:51 p.m.

Has some problems




Find unit vector parallel to given vector,

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20 Nov 2019, 2:51 p.m.

Has some problems




Identify correct parametric representation of a curve

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20 Nov 2019, 2:51 p.m.

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Lengths of and distance between vectors, dot and cross products,

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20 Nov 2019, 2:51 p.m.





Parameterisation of a curve  find tangent and length

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20 Nov 2019, 2:51 p.m.

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Parameterisation of a curve  tangent and coordinates at given point,

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20 Nov 2019, 2:51 p.m.

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Parametric curve  find tangent and coordinates at given point,

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20 Nov 2019, 2:51 p.m.





Parametric representations of a curve  find tangent and length

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20 Nov 2019, 2:51 p.m.

Ready to use




Use Green's theorem to convert line integral to double integral,

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20 Nov 2019, 2:51 p.m.





Vector calculus

exam

20 Nov 2019, 2:51 p.m.

Ready to use




Vector equation of a line

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20 Nov 2019, 2:51 p.m.
