/ 2\
6*\-27 - x / 12*x
-6 + ------------ + -----
2 3 + x
(3 + x)
-------------------------
2
(3 + x)
$$\frac{1}{\left(x + 3\right)^{2}} \left(\frac{12 x}{x + 3} - 6 + \frac{- 6 x^{2} - 162}{\left(x + 3\right)^{2}}\right)$$
/ 2\
6*\27 + x / 12*x
-6 - ----------- + -----
2 3 + x
(3 + x)
------------------------
2
(3 + x)
$$\frac{1}{\left(x + 3\right)^{2}} \left(\frac{12 x}{x + 3} - 6 - \frac{6 x^{2} + 162}{\left(x + 3\right)^{2}}\right)$$
2
-162 - 6*x 12*x
-6 + ----------- + -----
2 3 + x
(3 + x)
------------------------
2
(3 + x)
$$\frac{1}{\left(x + 3\right)^{2}} \left(\frac{12 x}{x + 3} - 6 + \frac{- 6 x^{2} - 162}{\left(x + 3\right)^{2}}\right)$$
6.0*(-1.0 - (27.0 + x^2)/(3.0 + x)^2 + 2.0*x/(3.0 + x))/(3.0 + x)^2
Рациональный знаменатель
[src] / 2 2\ 2
6*(3 + x)*\-27 - x - (3 + x) / + 12*x*(3 + x)
-----------------------------------------------
5
(3 + x)
$$\frac{1}{\left(x + 3\right)^{5}} \left(12 x \left(x + 3\right)^{2} + 6 \left(x + 3\right) \left(- x^{2} - \left(x + 3\right)^{2} - 27\right)\right)$$
Объединение рациональных выражений
[src] / 2 2 \
6*\-27 - x - (3 + x) + 2*x*(3 + x)/
-------------------------------------
4
(3 + x)
$$\frac{1}{\left(x + 3\right)^{4}} \left(- 6 x^{2} + 12 x \left(x + 3\right) - 6 \left(x + 3\right)^{2} - 162\right)$$
-216
-------------------------------
4 3 2
81 + x + 12*x + 54*x + 108*x
$$- \frac{216}{x^{4} + 12 x^{3} + 54 x^{2} + 108 x + 81}$$
/ 2\
6*\27 + x / 6*2*x
-6 - ----------- + -----
2 3 + x
(3 + x)
------------------------
2
(3 + x)
$$\frac{1}{\left(x + 3\right)^{2}} \left(\frac{12 x}{x + 3} - 6 - \frac{6 x^{2} + 162}{\left(x + 3\right)^{2}}\right)$$
-216
-------------------------------
4 3 2
81 + x + 12*x + 54*x + 108*x
$$- \frac{216}{x^{4} + 12 x^{3} + 54 x^{2} + 108 x + 81}$$
$$- \frac{216}{\left(x + 3\right)^{4}}$$