(7) Show that k± ds det T d T dt ]. DIFFERENTIAL GEOMETRY k is the curvature Here is T +9-c |q -c| T =

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A: The solution is given as

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Q: Question 8 Integrate the function. dx V9 - x2 COs:1 X+C 2 cos x+ sin x+C D sin *-C Question 9 413

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Q: Directions: Find the area of each figure be! 4. A= 7a2b 3ab 11a2b 5. A= 3xy

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