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CBSE Class 12 Math 2023 Outside Delhi Set 1 Solved Paper

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Question : 7 of 38
Marks: +1, -0
The integrating factor of the differential equation (1y2)dxdy+yx=ay,(1<y<1)(1 - y^2) \frac{dx}{dy} + y x = a y, (-1 < y < 1) is
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