Yefim S. answered • 01/20/21
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r'(t) = < sec2(t), - 4cos(t), 1/(4 - t)2>
Giulia T.
asked • 01/20/21Find the derivative of r(t).
r(t)= < 1+tan(t), -4sin(t), 1/(4-t) >
What is the derivative of r(t)?
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r' =<sec2x,-4cosx,-1)
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