Find the curvature and the radius of curvature at the stated point. r(t) = 7 cos(t)i +3 sin(t)j + 7tk; t = 2 NOTE: Enter the exact, simplified answers. K p = || ||

Advanced Engineering Mathematics
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Author:Erwin Kreyszig
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Chapter2: Second-order Linear Odes
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Find the curvature and the radius of curvature at the stated point.
r(t) = 7 cos(t)i +3 sin(t)j + 7tk; t =
2
NOTE: Enter the exact, simplified answers.
K
p =
||
||
Transcribed Image Text:Find the curvature and the radius of curvature at the stated point. r(t) = 7 cos(t)i +3 sin(t)j + 7tk; t = 2 NOTE: Enter the exact, simplified answers. K p = || ||
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