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Popular >

simplify sec(arccos(8/x))

Solution

simplify

sec (arccos (\frac{8}{x}))

Solution

\frac{x}{8}

Solution steps

sec (arccos (\frac{8}{x}))

Use the following identity:

sec (arccos (x)) = \frac{1}{x}

= \frac{1}{( \frac{8}{x} )}

Simplify

= \frac{x}{8}

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Frequently Asked Questions (FAQ)

What is sec(arccos(8/x)) ?
The solution to sec(arccos(8/x)) is x/8