Is tan((2pi)/3)=-sqrt(3) ?

The answer to whether tan((2pi)/3)=-sqrt(3) is True

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prove tan((2pi)/3)=-sqrt(3)

prove

tan (\frac{2 π}{3}) = - 3

True

Solution steps

tan (\frac{2 π}{3}) = - 3

Manipulating left side

tan (\frac{2 π}{3})

Simplify

tan (\frac{2 π}{3}) : - 3

= - 3

We showed that the two sides could take the same form

\Rightarrow True

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