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The intergrating factor of the different...

The intergrating factor of the differential equation
`(1 -y^2)(dx)/(dy) + yx = ay ` `(-1 lt y lt 1)` is

A

`1/(y^2 -1)`

B

`1/sqrt(y^2 -1)`

C

`1/(1-y^2)`

D

`1/sqrt(1 -y^2)`

Text Solution

Verified by Experts

The correct Answer is:
D
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