Use the formula k(t) %3D

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 2E
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2
||r(t) x r"(t)||
to find K(t).
Use the formula k(t) :
K(t):
r(t) = 3 cos(2t)i+ 3 sin(2t)j + tk
K(t) =
Transcribed Image Text:||r(t) x r"(t)|| to find K(t). Use the formula k(t) : K(t): r(t) = 3 cos(2t)i+ 3 sin(2t)j + tk K(t) =
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