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13 Nov 2019
![](https://prealliance-textbook-qa.oneclass.com/qa_images/homework_help/question/qa_images/73/7312064.jpeg)
Please show all your work!!! 1. The unit tangent vector If F(r)-(2e".2e".3te""), please find a. the unit tangent vector b. å 0). c. F(0
![](https://prealliance-textbook-qa.oneclass.com/qa_images/homework_help/question/qa_images/73/7312064.jpeg)
Please show all your work!!! 1. The unit tangent vector If F(r)-(2e".2e".3te""), please find a. the unit tangent vector b. å 0). c. F(0