Simplificación general
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2 / 2 \
- b + (a - b)*\b - a - b/
---------------------------
a - b
$$\frac{- b^{2} + \left(a - b\right) \left(- a + b^{2} - b\right)}{a - b}$$
(-b^2 + (a - b)*(b^2 - a - b))/(a - b)
Denominador racional
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2 2
- b + b *(a - b) + (a - b)*(-a - b)
------------------------------------
a - b
$$\frac{b^{2} \left(a - b\right) - b^{2} + \left(- a - b\right) \left(a - b\right)}{a - b}$$
(-b^2 + b^2*(a - b) + (a - b)*(-a - b))/(a - b)
2
2 b
b - a - b - -----
a - b
$$- a + b^{2} - \frac{b^{2}}{a - b} - b$$
b^2 - a - b - b^2/(a - b)
Parte trigonométrica
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2
2 b
b - a - b - -----
a - b
$$- a + b^{2} - \frac{b^{2}}{a - b} - b$$
b^2 - a - b - b^2/(a - b)
Unión de expresiones racionales
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2
b *(-1 + a - b) + (a - b)*(-a - b)
----------------------------------
a - b
$$\frac{b^{2} \left(a - b - 1\right) + \left(- a - b\right) \left(a - b\right)}{a - b}$$
(b^2*(-1 + a - b) + (a - b)*(-a - b))/(a - b)
2
2 b
b - a - b - -----
a - b
$$- a + b^{2} - \frac{b^{2}}{a - b} - b$$
b^2 - a - b - b^2/(a - b)
/ 2 3 2\
-\a + b - a*b /
------------------
a - b
$$- \frac{a^{2} - a b^{2} + b^{3}}{a - b}$$
-(a^2 + b^3 - a*b^2)/(a - b)
b^2 - a - b - b^2/(a - b)
b^2 - a - b - b^2/(a - b)
Compilar la expresión
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2
2 b
b - a - b - -----
a - b
$$- a + b^{2} - \frac{b^{2}}{a - b} - b$$
2 / 1 \
-a - b + b *|1 - -----|
\ a - b/
$$- a + b^{2} \left(1 - \frac{1}{a - b}\right) - b$$
-a - b + b^2*(1 - 1/(a - b))