Mathematics, 24.06.2020 18:01 courtnicollee
For the following parameterized curve, find the unit tangent vector T(t) at the given value of t. r(t) = < 8 t,10,3 sine 2 t >, for 0
Answers: 2
is:
divided by its norm, that is:
is the gradient operator, whose definition is:
are, respectively:
, 
and 
![\| \vec \nabla r(t) \| = \sqrt{8^{2}+0^{2}+ [6\cdot \cos (2\cdot t)]^{2}}](/tpl/images/0693/2246/b4d37.png)
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For the following parameterized curve, find the unit tangent vector T(t) at the given value of t. r(...
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