Find the length of the curve correct of four decimal places. (Use a calculator to approximate the integral. ) r ( t ) = 〈 t , e − t , t e − t 〉 , 1 ≤ t ≤ 3
Find the length of the curve correct of four decimal places. (Use a calculator to approximate the integral. ) r ( t ) = 〈 t , e − t , t e − t 〉 , 1 ≤ t ≤ 3
Solution Summary: The author explains how the length of the curve is calculated by using the formula mathrmL=int
Find the length of the curve correct of four decimal places.
(Use a calculator to approximate the integral.)
r
(
t
)
=
〈
t
,
e
−
t
,
t
e
−
t
〉
,
1
≤
t
≤
3
With differentiation, one of the major concepts of calculus. Integration involves the calculation of an integral, which is useful to find many quantities such as areas, volumes, and displacement.
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