Sr Examen
xz+x=4; xz+z=4
Solución
Respuesta rápida
$$x_{1} = - \frac{1}{2} + \frac{\sqrt{17}}{2}$$
=
$$- \frac{1}{2} + \frac{\sqrt{17}}{2}$$
=
$$z_{1} = - \frac{1}{2} + \frac{\sqrt{17}}{2}$$
=
$$- \frac{1}{2} + \frac{\sqrt{17}}{2}$$
=
=
$$- \frac{1}{2} + \frac{\sqrt{17}}{2}$$
=
1.56155281280883
$$z_{1} = - \frac{1}{2} + \frac{\sqrt{17}}{2}$$
=
$$- \frac{1}{2} + \frac{\sqrt{17}}{2}$$
=
1.56155281280883
$$x_{2} = - \frac{\sqrt{17}}{2} - \frac{1}{2}$$
=
$$- \frac{\sqrt{17}}{2} - \frac{1}{2}$$
=
$$z_{2} = - \frac{\sqrt{17}}{2} - \frac{1}{2}$$
=
$$- \frac{\sqrt{17}}{2} - \frac{1}{2}$$
=
=
$$- \frac{\sqrt{17}}{2} - \frac{1}{2}$$
=
-2.56155281280883
$$z_{2} = - \frac{\sqrt{17}}{2} - \frac{1}{2}$$
=
$$- \frac{\sqrt{17}}{2} - \frac{1}{2}$$
=
-2.56155281280883
Respuesta numérica
[src]
x1 = 1.56155281280883 z1 = 1.56155281280883
x2 = -2.56155281280883 z2 = -2.56155281280883
x2 = -2.56155281280883 z2 = -2.56155281280883