2
x *(-48 + 48*x)
12 - 36*x + ---------------
2
3 + x
---------------------------
2
/ 2\
\3 + x /
$$\frac{1}{\left(x^{2} + 3\right)^{2}} \left(\frac{x^{2} \left(48 x - 48\right)}{x^{2} + 3} - 36 x + 12\right)$$
2
12*x *(-4 + 4*x)
12 - 36*x + ----------------
2
3 + x
----------------------------
2
/ 2\
\3 + x /
$$\frac{1}{\left(x^{2} + 3\right)^{2}} \left(\frac{12 x^{2} \left(4 x - 4\right)}{x^{2} + 3} - 36 x + 12\right)$$
2
48*x *(-1 + x)
12 - 36*x + --------------
2
3 + x
--------------------------
2
/ 2\
\3 + x /
$$\frac{1}{\left(x^{2} + 3\right)^{2}} \left(\frac{48 x^{2} \left(x - 1\right)}{x^{2} + 3} - 36 x + 12\right)$$
12.0*(1.0 - 3.0*x + 4.0*x^2*(-1.0 + x)/(3.0 + x^2))/(3.0 + x^2)^2
Рациональный знаменатель
[src] / 2\ 2
12*(1 - 3*x)*\3 + x / + 48*x *(-1 + x)
--------------------------------------
3
/ 2\
\3 + x /
$$\frac{1}{\left(x^{2} + 3\right)^{3}} \left(48 x^{2} \left(x - 1\right) + 12 \left(- 3 x + 1\right) \left(x^{2} + 3\right)\right)$$
Объединение рациональных выражений
[src] / / 2\ 2 \
12*\(1 - 3*x)*\3 + x / + 4*x *(-1 + x)/
---------------------------------------
3
/ 2\
\3 + x /
$$\frac{1}{\left(x^{2} + 3\right)^{3}} \left(48 x^{2} \left(x - 1\right) + 12 \left(- 3 x + 1\right) \left(x^{2} + 3\right)\right)$$
/ / 2\ 2 \
12*\(1 - 3*x)*\3 + x / + 4*x *(-1 + x)/
---------------------------------------
3
/ 2\
\3 + x /
$$\frac{1}{\left(x^{2} + 3\right)^{3}} \left(48 x^{2} \left(x - 1\right) + 12 \left(- 3 x + 1\right) \left(x^{2} + 3\right)\right)$$
2
12*4*x *(-1 + x)
12 - 12*3*x + ----------------
2
3 + x
------------------------------
2
/ 2\
\3 + x /
$$\frac{1}{\left(x^{2} + 3\right)^{2}} \left(- 36 x + \frac{48 x^{2} \left(x - 1\right)}{x^{2} + 3} + 12\right)$$
2 3
36 - 108*x - 36*x + 12*x
--------------------------
6 4 2
27 + x + 9*x + 27*x
$$\frac{12 x^{3} - 36 x^{2} - 108 x + 36}{x^{6} + 9 x^{4} + 27 x^{2} + 27}$$
/ 3 2\
12*\3 + x - 9*x - 3*x /
------------------------
3
/ 2\
\3 + x /
$$\frac{1}{\left(x^{2} + 3\right)^{3}} \left(12 x^{3} - 36 x^{2} - 108 x + 36\right)$$