JEE Main 26-Aug-2021 Shift 1 Solved Paper
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Question : 64 of 90
Marks:
+1,
-0
Let y = y ( x ) be a solution curve of the differential equation ( y + 1 ) tan 2 x d x + tan x d y + y d x = 0 , x ∈ ( 0 ,
) . If
x y ( x ) = 1 , then the value of y (
) is
[26 Aug 2021 Shift 1]
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