Limit _ x -1 2- 2 x x^ 2 -|x| =

Mathematics · JEE Advanced · NTA Exams — Limit, Continuity and Differentiability

1. 2 cos 2
2. – 2 cos 2
3. 2 sin 2
4. – 2 sin 2

Answer

(C) 2 sin 2

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