AP EAMCET · Maths · Functions
The range of \(\operatorname{Sin}^{-1} x+\operatorname{Cos}^{-1} x+\operatorname{Tan}^{-1} x\) is
- A \(\left(0, \frac{\pi}{2}\right)\)
- B \((0, \pi]\)
- C \(\left[\frac{\pi}{4}, \frac{3 \pi}{4}\right]\)
- D \([0, \pi]\)
Answer & Solution
Correct Answer
(C) \(\left[\frac{\pi}{4}, \frac{3 \pi}{4}\right]\)
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Detailed explanation
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