Question: Let r 1 (t) = (t 2 , 1, 2t), r 2 (t) = (1, 2, e t ) d Computer(1) x r() in two

Let r1(t) = (t2, 1, 2t), r2(t) = (1, 2, et)

d Computer(1) (1) in two ways: (a) Calculate r (1) X r(t) and differentiate. (b) Use the Cross Product Rule.

d Computer(1) x r() in two ways: (a) Calculate r (t) x r(t) and differentiate. (b) Use the Cross Product Rule.

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