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AP EAPCET 18th May 2023 Shift 1 Solved Paper

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Question : 2

Total: 160

If f:ℝ→ℝ and g:ℝ→ℝ are defined by f(x)=x3−x and g(x)=sin‌2x, then the value of x∈(0,2π) that satisfy f(g(x))>0, lie in the interval

(‌
π
2
,π)
(0,‌
π
2
)∪(‌
π
2
,π)
(‌
π
2
,‌
3π
4
)∪(‌
3π
4
,π)
(−‌
π
2
,‌
π
2
)

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