AP and TS EAMCET Engineering Model Paper 20

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Question : 78 of 160

Marks: +1, -0

The equation of the curve passing through (

π

6

,0) and which is a solution of(ey+1)‌cos‌x‌d‌x+ey‌sin‌x‌d‌y=0 is

4‌sin‌x=1+ey
sin‌x(1+ey)=0
(1+ey)‌sin‌x=1
2‌sin‌x=ey‌cos‌x

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