Let r 1 (t) = (t 2 , 1, 2t), r 2 (t) = (1, 2, e
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Let r1(t) = (t2, 1, 2t), r2(t) = (1, 2, et)
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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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a First we will calculate rt x rt i rt x rt 4 And then differentiating we get d d r1 20 e ...View the full answer
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