JEE Main 27 July 2021 Shift 1 Solved Paper
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Question : 89 of 90
Marks:
+1,
-0
If y = y ( x ) , y ∈ [ 0 ,
) is the solution of the differential equation sec y
− sin ( x + y ) − sin ( x − y ) = 0 , with y ( 0 ) = 0 then 5 y ′ (
) is equal to _________.
[27 Jul 2021 Shift 1]
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