Simplificación general
[src]
8 3 2 2*z
--- + z - z - ---
125 5
$$z^{3} - z^{2} - \frac{2 z}{5} + \frac{8}{125}$$
8/125 + z^3 - z^2 - 2*z/5
Descomposición de una fracción
[src]
8/125 + z^3 - z^2 - 2*z/5
$$z^{3} - z^{2} - \frac{2 z}{5} + \frac{8}{125}$$
8 3 2 2*z
--- + z - z - ---
125 5
/ ____\ / ____\
| 7 \/ 33 | | 7 \/ 33 |
(x + 2/5)*|x + - -- + ------|*|x + - -- - ------|
\ 10 10 / \ 10 10 /
$$\left(x + \frac{2}{5}\right) \left(x + \left(- \frac{7}{10} + \frac{\sqrt{33}}{10}\right)\right) \left(x + \left(- \frac{7}{10} - \frac{\sqrt{33}}{10}\right)\right)$$
((x + 2/5)*(x - 7/10 + sqrt(33)/10))*(x - 7/10 - sqrt(33)/10)
/ 2\
(2 + 5*z)*\4 - 35*z + 25*z /
----------------------------
125
$$\frac{\left(5 z + 2\right) \left(25 z^{2} - 35 z + 4\right)}{125}$$
(2 + 5*z)*(4 - 35*z + 25*z^2)/125
0.064 + z^3 - z^2 - 0.4*z
0.064 + z^3 - z^2 - 0.4*z
Compilar la expresión
[src]
8 3 2 2*z
--- + z - z - ---
125 5
$$z^{3} - z^{2} - \frac{2 z}{5} + \frac{8}{125}$$
8/125 + z^3 - z^2 - 2*z/5
Parte trigonométrica
[src]
8 3 2 2*z
--- + z - z - ---
125 5
$$z^{3} - z^{2} - \frac{2 z}{5} + \frac{8}{125}$$
8/125 + z^3 - z^2 - 2*z/5
Unión de expresiones racionales
[src]
8 + 25*z*(-2 + 5*z*(-1 + z))
----------------------------
125
$$\frac{25 z \left(5 z \left(z - 1\right) - 2\right) + 8}{125}$$
(8 + 25*z*(-2 + 5*z*(-1 + z)))/125
Denominador racional
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2 3
40 - 625*z - 250*z + 625*z
----------------------------
625
$$\frac{625 z^{3} - 625 z^{2} - 250 z + 40}{625}$$
(40 - 625*z^2 - 250*z + 625*z^3)/625
8 3 2 2*z
--- + z - z - ---
125 5
$$z^{3} - z^{2} - \frac{2 z}{5} + \frac{8}{125}$$
8/125 + z^3 - z^2 - 2*z/5
8 3 2 2*z
--- + z - z - ---
125 5
$$z^{3} - z^{2} - \frac{2 z}{5} + \frac{8}{125}$$
8/125 + z^3 - z^2 - 2*z/5