Evaluate the vector-valued function at each given value of t. (If an answer does not exist, enter DNE.) r(t) = cos(t)i + 3 sin(t)j (a) r(0) = i 1 3 (b) r(π/4) = √2 √2¹ (c) r(0 - 1) = -cos(0)i-3 sin (0) j (d) r(π/6 + At) - r(π/6) = (√3 -cos At sin A1 - 31+ (cos Ar + 3√3 At i+ At 2 2 + - -sin At 3/-)1
Evaluate the vector-valued function at each given value of t. (If an answer does not exist, enter DNE.) r(t) = cos(t)i + 3 sin(t)j (a) r(0) = i 1 3 (b) r(π/4) = √2 √2¹ (c) r(0 - 1) = -cos(0)i-3 sin (0) j (d) r(π/6 + At) - r(π/6) = (√3 -cos At sin A1 - 31+ (cos Ar + 3√3 At i+ At 2 2 + - -sin At 3/-)1
Linear Algebra: A Modern Introduction
4th Edition
ISBN:9781285463247
Author:David Poole
Publisher:David Poole
Chapter6: Vector Spaces
Section6.2: Linear Independence, Basis, And Dimension
Problem 11EQ
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