r(t) = (In t) i + (t+1) j a) Find the principal unit normal vector b) Evaluate this vector at t = 2
r(t) = (In t) i + (t+1) j a) Find the principal unit normal vector b) Evaluate this vector at t = 2
Algebra and Trigonometry (MindTap Course List)
4th Edition
ISBN:9781305071742
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter9: Vectors In Two And Three Dimensions
Section9.6: Equations Of Lines And Planes
Problem 2E
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