Simplificación general
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$$z^{3} - 4 z^{2} + 14 z - 20$$
(x - 2)*(x + -1 + 3*I)*(x + -1 - 3*I)
$$\left(x - 2\right) \left(x + \left(-1 + 3 i\right)\right) \left(x + \left(-1 - 3 i\right)\right)$$
((x - 2)*(x - 1 + 3*i))*(x - 1 - 3*i)
-20.0 + z^3 + 14.0*z - 4.0*z^2
-20.0 + z^3 + 14.0*z - 4.0*z^2
Compilar la expresión
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$$z^{3} - 4 z^{2} + 14 z - 20$$
/ 2 \
(-2 + z)*\10 + z - 2*z/
$$\left(z - 2\right) \left(z^{2} - 2 z + 10\right)$$
(-2 + z)*(10 + z^2 - 2*z)
$$z^{3} - 4 z^{2} + 14 z - 20$$
Denominador racional
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$$z^{3} - 4 z^{2} + 14 z - 20$$
Unión de expresiones racionales
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-20 + z*(14 + z*(-4 + z))
$$z \left(z \left(z - 4\right) + 14\right) - 20$$
-20 + z*(14 + z*(-4 + z))
Parte trigonométrica
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$$z^{3} - 4 z^{2} + 14 z - 20$$
$$z^{3} - 4 z^{2} + 14 z - 20$$