For P = (a, b), we define the unit radial vector field based at P: (a) Verify
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For P = (a, b), we define the unit radial vector field based at P:
(a) Verify that eP is a unit vector field.
(b) Calculate eP(1, 1) for P = (3, 2).
(c) Find a potential function for eP.
Transcribed Image Text:
ep = (x-a,y - b) (x-a)+(y-b)
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