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CBSE Class 12 Math 2019 Delhi Set 3 Solved Paper

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Question : 7 of 10
Marks: +1, -0
Solve the differential equation :  dydx−  2x1+x2y=x2+2:\; \frac{dy}{dx} -\; \frac{2x}{1+x^2} y = x^2 + 2
OR
Solve the differential equation : (x+1)  dydx=2e−y−1;y(0)=0(x+1)\; \frac{dy}{dx}=2 e^{-y}-1 ; y(0)=0.
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