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Mathematics, 19.08.2021 21:00 karenjunior
Find an equation of the tangent plane to the parametric surface x=−4rcosθ, y=4rsinθ, z=r at the point (−42‾√,42‾√,2) when r=2, θ=π/4.
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Find an equation of the tangent plane to the parametric surface x=−4rcosθ, y=4rsinθ, z=r at the poin...
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