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Popular >

arccos(x)= pi/8

Solution

arccos (x) = \frac{π}{8}

Solution

x = \frac{2 + 2}{2}

Solution steps

arccos (x) = \frac{π}{8}

Apply trig inverse properties

x = \frac{2 + 2}{2}

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Frequently Asked Questions (FAQ)

What is the general solution for arccos(x)= pi/8 ?
The general solution for arccos(x)= pi/8 is x=(sqrt(2+\sqrt{2)})/2