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Popular >

simplify tan(x+x)

Solution

simplify

tan (x + x)

Solution

tan (2 x)

Solution steps

tan (x + x)

Rewrite using trig identities

= \frac{2 sin ( x ) cos ( x )}{cos ^{2} ( x ) - sin ^{2} ( x )}

Rewrite using trig identities

= tan (2 x)

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Frequently Asked Questions (FAQ)

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