Question:medium

\( \limₓ → ∞ \frac1 - \tan \left( \fracx2 \right)1 + \tan \left( \fracx2 \right) = ?

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Use trigonometric identities to simplify the expression and calculate the limit.

Updated On: Mar 25, 2026

\( \frac{1}{8} \)
0
\( \frac{1}{32} \)
\( \infty \)

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The Correct Option is C

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