Question

In: Math

Let r(t) = (cos(πt), sin(πt), 3t). Calculate r'(t), T(t) and evaluate T(1).

Expert Solution

Step 1)

we have,

Hence we can say that,

Hence,

Step 2)

we know that,

we have,

Hence,

It means,

we can write,

milcah answered 2 years ago

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