Mathematics, 16.07.2020 16:01 chjam265

For the given position vectors (t) compute the unit tangent vector (t) for the given value of t. A) Let (t)=(cos4t, sin4t).
Then (π4)= ( , )
B) Let (t)=(t^2,t^3).
Then (5)= ( , )
C) Let (t)=e4t+e−5t+t.
Then (−4)=

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For the given position vectors (t) compute the unit tangent vector (t) for the given value of t. A)...