Question: Problem 8. Let w be a real number. Consider the curve r(t) = cos(wt)i + sin(wt) (j + k) . Compute r(t) x r (t)

Problem 8. Let w be a real number. Consider the curve

Problem 8. Let w be a real number. Consider the curve r(t) = cos(wt)i + sin(wt) (j + k) . Compute r(t) x r (t) in terms of w. Does it depend on t

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