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Student[VectorCalculus]

  

IsPositionVector

  

determines if its argument is a position Vector

 

Calling Sequence

Parameters

Description

Examples

Calling Sequence

IsPositionVector(v)

Parameters

v

-

Vector; Vector to be tested

Description

• 

The IsPositionVector(v) command returns true if v is a position Vector (that is, if v was created by a call to the PositionVector command), and false otherwise.

Examples

withStudent[VectorCalculus]:

vPositionVectora,b

vab

(1)

IsPositionVectorv

true

(2)

See Also

Student[VectorCalculus]

Student[VectorCalculus][IsRootedVector]

Student[VectorCalculus][IsVectorField]

Student[VectorCalculus][PositionVector]

Student[VectorCalculus][Vector]

VectorCalculus,Details