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What is the exact value of the trigonometric expression?tan(7π/6)

User Aldorado
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The given expression: tan(7π/6)


\begin{gathered} \Pi=180 \\ \tan ((7\Pi)/(6))=\tan (7*180)/(6) \\ \tan ((7\Pi)/(6))=\tan (210) \\ \tan (210)=0.5777 \\ \tan ((7\Pi)/(6))=0.577 \end{gathered}

Answer : 0.57777

User Kaushalyap
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