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d Caleulate fri(t) - r(t)] and ri(e) x ra(t)] first by differentiating the product directly and then by applying the formulas tn(t) - r(t) = r(t) - dr, dr ry(t) and dt dt dr, dr ri(t) x ry(t))- ri(t) x x r(t). dt dt ri(e) = cos(t)i + sin(t)j + 7(k, ry(t) - 6i + tk n (t) x r(t)1

d Caleulate fri(t) - r(t)] and ri(e) x ra(t)] first by differentiating the product directly and then by applying the formulas tn(t) - r(t) = r(t) - dr, dr ry(t) and dt dt dr, dr ri(t) x ry(t))- ri(t) x x r(t). dt dt ri(e) = cos(t)i + sin(t)j + 7(k, ry(t) - 6i + tk n (t) x r(t)1

Calculus For The Life Sciences
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.CR: Chapter 6 Review
Problem 37CR
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Caleulate fri(e) - r(t)] and ri(t) x ra(t)] first by differentiating the product directly and then by applying the formulas d dr: dr n(t) - r(t)] = r(t)- r(t) and dt dt ri(t) x ry(t)] - (t) x dr, dri + dt x r;(t). dt ri(e) = cos(t)i + sin(t)j + 7(k, ry(t) = 6i + tk
Transcribed Image Text:Caleulate fri(e) - r(t)] and ri(t) x ra(t)] first by differentiating the product directly and then by applying the formulas d dr: dr n(t) - r(t)] = r(t)- r(t) and dt dt ri(t) x ry(t)] - (t) x dr, dri + dt x r;(t). dt ri(e) = cos(t)i + sin(t)j + 7(k, ry(t) = 6i + tk
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