OliviaHart123 OliviaHart123

17-01-2018
Mathematics

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Please help. only one question in math.

Please help only one question in math class=

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TheAakash TheAakash

17-01-2018

The inverse function of cos is arccos (cos^-1(x)). So, the only one that has arccos(x/6) is option c. That's your answer!

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speresenko speresenko

17-01-2018

arccos(x/6)

I hope helped ^-^

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