Fundamental trigonometric identities VI — task. Maths CBSE Live product, Class 10 (2025-26).

If \(\sqrt{3} \sin θ - \cos θ = 0\), then find: \(\tan 3 θ \)

\( \frac{3 \tan θ - \tan^3 θ}{1 + 3 \tan^2 θ}\).
\( \frac{3 \tan θ - \tan^3 θ}{1 - 3 \tan^2 θ}\).
\( \frac{3 \tan θ + \tan^3 θ}{1 - 3 \tan^2 θ}\).

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