An integrating factor of the DE :
`(1+x)(dy)/(dx)-xy=1-x` is

The integrating factor of the equation (1+x)(dy)/(dx)-xy=1-x is

(1-x^(2))(dy)/(dx)-xy=1

(1-x^(2))(dy)/(dx)-xy=1

Integrating factor of D.E dy=(x-y)dx is:

The integrating factor of x (dy)/(dx) + (1+x)y = x is

An integrating factor of the equation (1 + y + x^(2)y) dx + (x + x^(3)) dy = 0 is

Integrating factor of x(dy)/(dx) -y = x^(4) -3x is

Integrating factor of : (dy)/(dx)+(y)/(x)=x^(3)-3x is

Assertion: Integrating factor of (dy )/(dx) + y = x^2 is e^x Reason: Integrating factor of ( dy )/(dx) + P( x) y= Q (x) is e^(int p(x) dx)