MA 15400 Midterm: Exam 3 Spring 2014
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2 ab cos (a ) (b ) a b b x ac b. 2 u sin(2 ) u cos(2 ) u u. Spring 2014: find the exact value of the expression. sin. I am not joking, do not pick this. : find the exact value of the expression. cos 2 arcsin. E. none of the above: find the solutions of the equation that are in the interval to four decimal places: This would be a good time to check the mode of your calculator. Spring 2014: approximate the perimeter of the given triangle to the nearest whole number. (not drawn to scale) E. none of the above: the following information about abc creates two distinct triangles. Solve for both triangles and find the larger value of the two angle . Given the following information about the nearest tenth. Abc , find the value of side c to. D. c c c c .
