/ 2\ / 2 \
\-16 + x /*\30 + x - 11*x/
---------------------------
/ 2\ / 2 \
\-36 + x /*\20 + x - 9*x/
$$\frac{\left(x^{2} - 16\right) \left(x^{2} - 11 x + 30\right)}{\left(x^{2} - 36\right) \left(x^{2} - 9 x + 20\right)}$$
(-16.0 + x*x)*(30.0 - 11.0*x + x*x)/((-36.0 + x*x)*(20.0 - 9.0*x + x*x))
Рациональный знаменатель
[src]/ 2\ / 2 \
\-16 + x /*\30 + x - 11*x/
---------------------------
/ 2\ / 2 \
\-36 + x /*\20 + x - 9*x/
$$\frac{\left(x^{2} - 16\right) \left(x^{2} - 11 x + 30\right)}{\left(x^{2} - 36\right) \left(x^{2} - 9 x + 20\right)}$$
Объединение рациональных выражений
[src]/ 2\
\-16 + x /*(30 + x*(-11 + x))
-----------------------------
/ 2\
\-36 + x /*(20 + x*(-9 + x))
$$\frac{\left(x^{2} - 16\right) \left(x \left(x - 11\right) + 30\right)}{\left(x^{2} - 36\right) \left(x \left(x - 9\right) + 20\right)}$$
(-16 + x*x)*(30 + x*x - 11*x)
-----------------------------
(-36 + x*x)*(20 + x*x - 9*x)
$$\frac{\left(x x - 16\right) \left(- 11 x + x x + 30\right)}{\left(x x - 36\right) \left(- 9 x + x x + 20\right)}$$
(x*x - 16)*(x*x - 11*x + 30)
----------------------------
(x*x - 36)*(x*x - 9*x + 20)
$$\frac{\left(x x - 16\right) \left(- 11 x + x x + 30\right)}{\left(x x - 36\right) \left(- 9 x + x x + 20\right)}$$