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Student[VectorCalculus][evalVF] - evaluate a vector field at a point
Calling Sequence
evalVF(F, v)
Parameters
F
-
vector field or Vector-valued procedure; specify the components of the vector field
v
free or position Vector; specify the point at which to evaluate the vector field
Description
The evalVF(F, v) calling sequence evaluates the vector field F at the point v. The parameters, F and v, must have the same dimension, but do not need to be defined in the same coordinate system.
The vector field parameter, F, can also be specified as a Vector-valued procedure, in which case this procedure is evaluated at the coordinates of the Vector v.
Examples
See Also
Coordinates, Student[VectorCalculus], Student[VectorCalculus][GetCoordinates], Student[VectorCalculus][MapToBasis], Student[VectorCalculus][SetCoordinates], Student[VectorCalculus][Vector], Student[VectorCalculus][VectorField]
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