The value of x for which sin (cot –1 (1 + x )) = cos (tan –1 x ) is
Mathematics · JEE Advanced · NTA Exams — Trigonometry
The value of x for which sin (cot–1 (1 + x)) = cos (tan–1x) is
- \(\frac{1}{2}\)
- 1
- 0
- \(-\frac{1}{2}\)
Answer
(D) - 1 2
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