JEE Mains 10-Apr-2023 Shift 2 Solved Paper

Section: Mathematics
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Question : 5 of 90
 
Marks: +1, -0
Let S={x∈(−‌
Ï€
2
,‌
Ï€
2
)
:91−tan2x+9tan2x=10
}
and b=
∑
x∈S
tan2(‌
x
3
)
, then ‌
1
6
(β−14)2
is equal to
[10-Apr-2023 shift 2]
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