Let (x, y, z) = sin(xy + z) and P = (0, 1, ). Calculate D u
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Let ƒ(x, y, z) = sin(xy + z) and P = (0, −1, π). Calculate Du ƒ(P), where u is a unit vector making an angle θ = 30° with ∇ƒP.
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The directional derivative DufP is the following dot product Duf P Vfpu P Since u ...View the full answer
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