||F(t) × r"(})| ||r(t)||° Use the formula k(t) = to find k(t). r(t) = 11 cos(t)i+11 sin(t)j + 6tk

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter2: Equations And Inequalities
Section2.1: Equations
Problem 75E
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2 Please give me the full solution and answer, Thank you
Use the formula k(t) =
||r'(t) × r"
(t)||
to find k(t).
||r(t)|
r(t) = 11 cos(t)i+ 11 sin(t)j+ 6tk
K(t)
Transcribed Image Text:Use the formula k(t) = ||r'(t) × r" (t)|| to find k(t). ||r(t)| r(t) = 11 cos(t)i+ 11 sin(t)j+ 6tk K(t)
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