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Mathematics · 2023 · 1 mark
CBSE 2023 · Region 5 · Set 1 · Q12
((2 tan 30^°)/(1+ tan^2 30^°)) is equal to:
$\displaystyle \left(\frac{2 \tan 30^{\circ}}{1+\tan ^{2} 30^{\circ}}\right)$ is equal to :
Official answer
(A)
$\displaystyle \sin 60^{\circ}$
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CBSE Class 10 Mathematics past-paper question from the 2023 board exam, with the answer as CBSE’s own marking scheme gives it. Where our answers come from.