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13 Nov 2019
![](https://prealliance-textbook-qa.oneclass.com/qa_images/homework_help/question/qa_images/73/7345918.jpeg)
B)2 9 cos(t) _ cos(90 y = 9 sin(t)-sin(9t) 6 4 3 2 t 32 -1 0 12 3 F)2-3 sin(t) y = cos(t) 6 43 2
![](https://prealliance-textbook-qa.oneclass.com/qa_images/homework_help/question/qa_images/73/7345918.jpeg)
B)2 9 cos(t) _ cos(90 y = 9 sin(t)-sin(9t) 6 4 3 2 t 32 -1 0 12 3 F)2-3 sin(t) y = cos(t) 6 43 2
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Reid WolffLv2
13 Nov 2019