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Popular >

simplify tan(arctan(2x))

Solution

simplify

tan (arctan (2 x))

Solution

2 x

Solution steps

tan (arctan (2 x))

Use the following identity:

tan (arctan (x)) = x

= 2 x

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Frequently Asked Questions (FAQ)

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