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Chapter 11: Q.49 (page 860)

Show that the graph of the vector function r(t)=鉄�3sin鈦�t,5cos鈦�t,4sin鈦�t鉄�is a circle. (Hint: Show that the graph lies on a sphere and in a plane.)

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Step by step solution

01

Step 1. Given information.

given,

r(t)=鉄�3sin鈦�t,5cos鈦�t,4sin鈦�t鉄�

02

Step 2. 

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Evaluate and simplify the indicated quantities in Exercises 35鈥�41.
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