Solve the differential equation : \frac{d y}{d x}-\frac{2 x}{1+x^2} y=x^2+2 OR Solve the differential equation : (x+1) \frac{d y}{d x}=2 e^{-y}-1 ; y(0)=0.

CBSE Class 12 Math 2019 Delhi Set 3 Solved Paper - Question 7

Question : 7 of 10

Marks: +1, -0

Solve the differential equation

: \;{d y}/{d x}-\;{2 x}/{1+x^2} y=x^2+2

OR
Solve the differential equation :

(x+1) \;{d y}/{d x}=2 e^{-y}-1 ; y(0)=0

Solution:

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