JEE Mains 24-Jan-2023 Shift 2 Solved Paper

Section: Mathematics
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Question : 89 of 90
 
Marks: +1, -0
Let S={θ∈[0,2π):tan(π‌cos‌θ)+tan(πsin‌θ)=0}.
Then
∑
θ∈S
s
i
n
‌2(θ+‌
Ï€
4
)
is equal to
[24-Jan-2023 Shift 2]
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