[" The differential equation of the family "],[" of curves,"x^(2)=4b(y+b),b in R" is "],[qquad [x(y^(1))^(2)=2yy^(1)-x],[xy^(n)=y^(1)],[x(y^(1))^(2)=x-2yy^(1)]],[" () "x(y^(1))^(2)=x+2yy^(1)]

From the differential equation of the family curves having equation y=(sin^(-1)x)^(2)+Acos^(-1)x+B .

Form the differential equation of the family curves having equation y=(sin^(-1)x)^(2)+Acos^(-1)x+B .

From the differential equation of the family curves having equation y=(sin^(-1)x)^(2)+Acos^(-1)x+B .

The differential equation which represents the family of curves y=e^(Cx) is y_(1)=C^(2)y b.xy_(1)-In y=0 c.x In y=yy_(1) d.y In y=xy_(1)

(3x-Yy)^(2)-(2x-3y)^(2)

differentiation OF term F(xy) +Y.y(x.y)

If x^(2)+y^(2)=t+t^(-1),x^(4)+y^(4)=t^(2)+t^(-2)," then " yy_(1)=

x and y:y^(x)=x^(y);x=2y

Differentiation OF term F(xy) +Y.y(x.y)

The differential equation of all circle in the first quadrant touch the coordinate is (a) (x-y)^(2)(1+y')^(2)=(x+yy')^(2) (b) (x-y)^(2)(1+y')^(2)=(x+y')^(2) ( c ) (x-y)^(2)(1+y')=(x+yy')^(2) (d) None of these