AP EAMCET Engineering 21 Apr 2019 Shift 1 Paper

Section: Mathematics
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Question : 23 of 160
 
Marks: +1, -0
Let [x] denote the largest integer < x. If the number of solutions of
sin x √4cos2x =
2+x−[x]
1−x+[x]
is k , then for x ∊ [
Ï€
4
,
Ï€
2
]
, then value of ktan2x
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