In Exercises 5 - 8, find a unit normal vector to the surface at the given point. [Hint: Normalize the gradient vector \(\nabla F(x, y, z)\).]
Surface Point
\(x^{2}+y^{2}+z^{2}=6\) (1, 1, 2)
Text Transcription:
nabla F(x, y, z)
x^2 + y^2 + z^2 = 6
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