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The function f(x) = cot−1 x + x increases in the interval
Mathematics
Increasing and Decreasing Functions
Question
Updated
19 Aug 2026
The function f(x) = cot−1 x + x increases in the interval
A
Choose Your Answer
A
(1, \(\infty\))
B
(−1, \(\infty\))
C
(−\(\infty\), \(\infty\))
D
(0, \(\infty\))
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