Class 12 Inverse Trigonometric Functions · Mcq Single Correct1 Marksdomains_and_ranges
Class 12 Maths · Inverse Trigonometric Functions · Mcq Single Correct #13
For \(y=\cot^{-1}x\) with x<0, which interval is exactly the range of y?
✅ Step-by-Step Solution
Final Answer: Option (B): \(\pi/2<y<\pi\)
- Arccot takes values in (0,π); negative cotangent occurs in its second-quadrant part (π/2,π).
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