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Unformatted text preview: Lec. 2 C. G omez Fall 2004 December 20, 2004 Math 171 Final Examination Name: TAs Name Section Time No calculators, notes, or books are al lowed. You must show your work, and explain your reasoning to re ceive credit for your answers. Be sure to check your answers whenever possible! On the last page of the exam, you will find lots of formulas and identi ties that may or may not be useful. Good luck! Math 171 Final Exam 2 1. [5 points each] Solve each of the following equations. (a) x + 5 x + 19 = 1 (b) cos 2 x tan x = 1 Math 171 Final Exam 3 2. [5 points each] Compute the limit, or explain why it doesnt exist. In particular, if it is unbounded, determine whether it is negative or positive infinity. (a) lim x 1 x 2 + x 2 x 2 1 (b) lim x 3 x tan x sin x (c) lim t  3 t 3 2 t 3 + 5 Math 171 Final Exam 4 3. [5 points each] Differentiate each of the following functions. Dont simplify your an swers....
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 Fall '07
 GOMEZ,JONES
 Math, Calculus, Algebra, Trigonometry

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