Evaluate _ x 1 1- 2 x 2 x .
Mathematics · JEE Main · NTA Exams — Limit, Continuity and Differentiability
Evaluate \(\lim _{x \rightarrow 1} \frac{\sqrt{1-\cos 2 x}}{\sqrt{2} x}\).
- 1
- - 1
- Zero
- Does not exist
Answer
(A) 1
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