Curve tangent to a surface Show that the curve

Chapter , Problem 10AAE

(choose chapter or problem)

Curve tangent to a surface   Show that the curve

\(r(t)=\left(\frac{t^{3}}{4}\ -\ 2\right) i\ +\ \left(\frac{4}{t}\ -\ 3\right) j\ +\ \cos (t\ -\ 2) k\)

is tangent to the surface

\(x^{3}\ +\ y^{3}\ +\ z^{3}\ -\ x y z=0\)

at (0, -1, 1).

Equation Transcription:

Text Transcription:

r(t) = (t^3 /4 - 2)i + (4/t - 3) cos (t - 2)k

x^3 + y^3 + z^3 - xyz = 0

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