TS EAMCET · Maths · Inverse Trigonometric Functions
\(\cos ^{-1} \frac{3}{5}+\sin ^{-1} \frac{5}{13}+\tan ^{-1} \frac{16}{63}=\)
- A \(\frac{\pi}{2}\)
- B \(\frac{\pi}{3}\)
- C \(\frac{\pi}{4}\)
- D \(\frac{\pi}{6}\)
Answer & Solution
Correct Answer
(A) \(\frac{\pi}{2}\)
Step-by-step Solution
Detailed explanation
\(\cos ^{-1}\left(\frac{3}{5}\right)=\tan ^{-1}\left(\frac{4}{3}\right)\)…
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