AP EAPCET 08-Jul-2022 Shift 1 Paper

Section: Mathematics
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Question : 63 of 160
 
Marks: +1, -0
If f(x)={
tan−1x when |x|≤1
1
2
(|x|−1)
when ‌|x|>1.
, then the domain of ‌
d
dx
f
(x)
is
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