Sr Examen
xy^2-xy=2/3; 2x^2y^3-xy=1/3
Solución
Ha introducido
[src]
2 x*y - x*y = 2/3
$$x y^{2} - x y = \frac{2}{3}$$
2 3 2*x *y - x*y = 1/3
$$- x y + 2 x^{2} y^{3} = \frac{1}{3}$$
-x*y + (2*x^2)*y^3 = 1/3
Respuesta rápida
$$x_{1} = \frac{1}{9}$$
=
$$\frac{1}{9}$$
=
$$y_{1} = 3$$
=
$$3$$
=
=
$$\frac{1}{9}$$
=
0.111111111111111
$$y_{1} = 3$$
=
$$3$$
=
3
$$x_{2} = \frac{3}{2}$$
=
$$\frac{3}{2}$$
=
$$y_{2} = - \frac{1}{3}$$
=
$$- \frac{1}{3}$$
=
=
$$\frac{3}{2}$$
=
1.5
$$y_{2} = - \frac{1}{3}$$
=
$$- \frac{1}{3}$$
=
-0.333333333333333