SOLUTION: Find the exact value of 4sec(pi/4)+7cot(pi/6) using radicals

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Question 784769: Find the exact value of 4sec(pi/4)+7cot(pi/6) using radicals
Answer by lwsshak3(11628) About Me  (Show Source):
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Find the exact value of 4sec(pi/4)+7cot(pi/6) using radicals
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4sec(pi/4)+7cot(pi/6)
4/cos(π/4)+7/tan(π/6)
4/(√2/2)+7/(√3/3)
8/√2+21/√3
8√2/2+21√3/3
4√2+7√3