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Show work and answer if you can only help.....no spam
asked
Jul 17, 2018
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3
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Show work and answer if you can only help.....no spam
Mathematics
college
Ytoledano
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Ytoledano
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1
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We know that h is a
vector-valued function
. This means it takes one number as
an input (t)
,but it
outputs
two
numbers
as a
two-dimensional vector
.
Finding the derivative of a vector-valued function is pretty
straightforward
. Suppose a
vector-valued function
is defined as
then its derivative is the
vector-valued function
.
In other words, the derivative is found by
differentiating each of the expressions in the function's output vector.
Recall that
Let's differentiate the first expression:
Let's differentiate the second expression:
Now let's put everything together:
In conclusion,
Nasser Abachi
answered
Jul 23, 2018
by
Nasser Abachi
7.8k
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