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Mathematics
Mathematics
Problem
Find the length of the curve correct to four decimal places.
r
(
t
)
=
⟨
t
2
,
t
3
,
t
4
⟩
,
0
≤
t
≤
2
\mathbf{r}(t) = \langle t^2, t^3, t^4 \rangle, \quad 0 \le t \le 2
r
(
t
)
=
⟨
t
2
,
t
3
,
t
4
⟩
,
0
≤
t
≤
2
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