Consider the curve described by the vector function r(t) = (50e -t cos t)i + (50e -t
Question:
Consider the curve described by the vector function
r(t) = (50e-t cos t)i + (50e-t sin t)j + (5 - 5e-t)k, for t ≥ 0.
a. What is the initial point of the path corresponding to r(0)?
b. What is
c. Sketch the curve.
d. Eliminate the parameter t to show that the surface on which the curve r(t) lies is z = 5 - r/10, where r2 = x2 + y2.
Transcribed Image Text:
lim r(t)?
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Related Book For
Calculus Early Transcendentals
ISBN: 978-0321947345
2nd edition
Authors: William L. Briggs, Lyle Cochran, Bernard Gillett
Question Posted:
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