Solution of the differential equation dydx=2exāy+x2eāy is
A
e−y=2ex+x33+c
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B
ey=2e−x+x33+c
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C
ey=2ex+x33+c
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D
e−y=2ex+x−33+c
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Solution
The correct option is Cey=2ex+x33+c Solution of the differential equation: dydx=(2ex+x2)e−y⇒eydy=(2ex+x2)dx Intregrating both side, ⇒∫eydy=∫(2ex+x2)dx+c⇒ey=2ex+x33+c