/ ____\ / ____\
| 5 \/ 21 | | 5 \/ 21 |
(x - 2)*|x + - + ------|*|x + - - ------|
\ 2 2 / \ 2 2 /
$$\left(x - 2\right) \left(x + \left(\frac{\sqrt{21}}{2} + \frac{5}{2}\right)\right) \left(x + \left(\frac{5}{2} - \frac{\sqrt{21}}{2}\right)\right)$$
((x - 2)*(x + 5/2 + sqrt(21)/2))*(x + 5/2 - sqrt(21)/2)
Simplificación general
[src]
$$x^{3} + 3 x^{2} - 9 x - 2$$
Unión de expresiones racionales
[src]
$$x \left(x \left(x + 3\right) - 9\right) - 2$$
/ 2 \
(-2 + x)*\1 + x + 5*x/
$$\left(x - 2\right) \left(x^{2} + 5 x + 1\right)$$
$$x^{3} + 3 x^{2} - 9 x - 2$$
Parte trigonométrica
[src]
$$x^{3} + 3 x^{2} - 9 x - 2$$
Compilar la expresión
[src]
$$x^{3} + 3 x^{2} - 9 x - 2$$
$$x^{3} + 3 x^{2} - 9 x - 2$$
-2.0 + x^3 + 3.0*x^2 - 9.0*x
-2.0 + x^3 + 3.0*x^2 - 9.0*x
Denominador racional
[src]
$$x^{3} + 3 x^{2} - 9 x - 2$$