Evaluate `(dy)/(dx)+(1-2x)/(x^(2))y=1`

Find (dy)/(dx) of x^(2)+xy+cos^(2)y=1

If x sqrt(1+y)+y sqrt(1+x)=0, find (dy)/(dx)* To prove (dy)/(dx)=-(1)/((1+x)^(2))

Find (dy)/(dx), when: y=(1+x)(1+x^(2))(1+x^(4))(1+x^(6))

The family of curves represented by (dy)/(dx)=(x^(2)+x+1)/(y^(2)+y+1) and the family represented by (dy)/(dx)+(y^(2)+y+1)/(x^(2)+x+1)=0

Find (dy)/(dx) of y=e^((x^(2))/(1+x^(2)))

Find (dy)/(dx);quad if y=(x)/((1+x)^(2))

(y-x(dy)/(dx))=3(1-x^(2)(dy)/(dx))

Find (dy)/(dx) if,tan ^(-1)(x^(2)+y^(2))=a

Use Chain rule of find (dy)/(dx),"if "y=((2x-1)/(2x+1))^(2) .