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Popular >

simplify tan(arctan(x/2))

Solution

simplify

tan (arctan (\frac{x}{2}))

Solution

\frac{x}{2}

Solution steps

tan (arctan (\frac{x}{2}))

Use the following identity:

tan (arctan (x)) = x

= \frac{x}{2}

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Frequently Asked Questions (FAQ)

What is tan(arctan(x/2)) ?
The solution to tan(arctan(x/2)) is x/2