JEE Mains · Maths · STD 12 - 2. inverse trigonometric function
\(50 \tan \left(3 \tan ^{-1}\left(\frac{1}{2}\right)+2 \cos ^{-1}\left(\frac{1}{\sqrt{5}}\right)\right)+4 \sqrt{2} \tan \left(\frac{1}{2} \tan ^{-1}(2 \sqrt{2})\right)\) is equal to
- A \(29\)
- B \(31\)
- C \(33\)
- D \(27\)
Answer & Solution
Correct Answer
(A) \(29\)
Step-by-step Solution
Detailed explanation
\(50 \tan \left(3 \tan ^{-1} \frac{1}{2}+2 \cos ^{-1} \frac{1}{\sqrt{5}}\right)+4 \sqrt{2} \tan \left(\frac{1}{2} \tan ^{-1} 2 \sqrt{2}\right)\)…
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