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find the unit normal vector to the surface x²+y²-2x+3=0 at the point (1, 2,-1) using app binary​

Question

Find the unit normal vector to the surface

x2+y22x+3=0 x^2 + y^2 - 2x + 3 = 0

at the point (1,2,1) (1, 2, -1) using app binary.

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Solution

The surface given is a cylinder and its equation can be rewritten as (x-1)² + y² = 0. This is a cylinder with axis parallel to the z-axis and passing through the point (1,0,0).

The normal vector to a surface F(x,y,z) = 0 at a point P is given by the gradient of F at P.

The gradient of F is a vec

*********************************************** ************************************************ ************************************************ ************************************************ ************************************************ ************************************************ ************************************************ ************************************************ *********

This problem has been solved

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