Find T(t) and N(t) at the given point. π r(t) = 4 cos(t)i + 4 sin(t)j + tk; t = 2 4 1 T(+7) = -√17 Т i+0j+ k √17 N()/12 ₁ j X

Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter6: Applications Of The Derivative
Section6.3: Implicit Differentiation
Problem 3E: Find dydxby implicit differentiation for the following. 8x210xy+3y2=26
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Find T(t) and N(t) at the given point.
r(t) = 4 cos(t)i + 4 sin(t)j + tk; t
4
1
T
i +0j + k ✔
=
/17
√17
N()=√1 j
X
K|N
π
NE
π
Transcribed Image Text:Find T(t) and N(t) at the given point. r(t) = 4 cos(t)i + 4 sin(t)j + tk; t 4 1 T i +0j + k ✔ = /17 √17 N()=√1 j X K|N π NE π
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