Sr Examen

Lang:

xy=4; y=x²

Ha introducido [src]

x*y = 4

x y = 4

     2
y = x

y = x^{2}

y = x^2

Respuesta rápida

x_{1} = 2^{\frac{2}{3}}

2^{\frac{2}{3}}

1.58740105196820

y_{1} = 2 \sqrt[3]{2}

2 \sqrt[3]{2}

2.51984209978975

x_{2} = \frac{\left(- \sqrt[3]{2} - \sqrt[3]{2} \sqrt{3} i\right)^{2}}{4}

\frac{2^{\frac{2}{3}} \left(-1 + \sqrt{3} i\right)}{2}

-0.7937005259841 + 1.3747296369986*i

y_{2} = - \sqrt[3]{2} - \sqrt[3]{2} \sqrt{3} i

- \sqrt[3]{2} \left(1 + \sqrt{3} i\right)

-1.25992104989487 - 2.18224727194344*i

x_{3} = \frac{\left(- \sqrt[3]{2} + \sqrt[3]{2} \sqrt{3} i\right)^{2}}{4}

\frac{2^{\frac{2}{3}} \left(1 - \sqrt{3} i\right)^{2}}{4}

-0.7937005259841 - 1.3747296369986*i

y_{3} = - \sqrt[3]{2} + \sqrt[3]{2} \sqrt{3} i

\sqrt[3]{2} \left(-1 + \sqrt{3} i\right)

-1.25992104989487 + 2.18224727194344*i

Respuesta numérica [src]

x1 = 1.587401051968199
y1 = 2.519842099789746

x1 = 1.587401051968199
y1 = 2.519842099789746