jee-main 2014 Q86

jee-main · India · 19apr First order differential equations (integrating factor)

If $\frac { d y } { d x } + y \tan x = \sin 2 x$ and $y ( 0 ) = 1$, then $y ( \pi )$ is equal to
(1) - 1
(2) 5
(3) 1
(4) - 5

If $\frac { d y } { d x } + y \tan x = \sin 2 x$ and $y ( 0 ) = 1$, then $y ( \pi )$ is equal to\\
(1) - 1\\
(2) 5\\
(3) 1\\
(4) - 5