6 6 3
-6 - -- - 2*x + - - ----------
2 x 2
x 2*(3 + x)
$$- 2 x - 6 - \frac{3}{2 \left(x + 3\right)^{2}} + \frac{6}{x} - \frac{6}{x^{2}}$$
-6.0 + 6.0/x - 2.0*x - 1.5/(3.0 + x)^2 - 6.0/x^2
Рациональный знаменатель
[src] / 3 4 2 2 / 2 / 2 \\\ 3 2 4 2
x*\- 3*x - 6*x *(3 + x) + 2*(3 + x) *\-6*x + x *\9 + x - 3*x/// - 6*x *(3 + x) - 6*x *(3 + x)
--------------------------------------------------------------------------------------------------
4 2
2*x *(3 + x)
$$\frac{1}{2 x^{4} \left(x + 3\right)^{2}} \left(- 6 x^{4} \left(x + 3\right)^{2} - 6 x^{3} \left(x + 3\right)^{2} + x \left(- 6 x^{4} \left(x + 3\right)^{2} - 3 x^{3} + 2 \left(x + 3\right)^{2} \left(x^{2} \left(x^{2} - 3 x + 9\right) - 6 x\right)\right)\right)$$
Объединение рациональных выражений
[src] 2 2 2 2 3 2 2 / / 2 \\
- 3*x - 6*x*(3 + x) - 6*x *(3 + x) - 6*x *(3 + x) + 2*(3 + x) *\-6 + x*\9 + x - 3*x//
------------------------------------------------------------------------------------------
2 2
2*x *(3 + x)
$$\frac{1}{2 x^{2} \left(x + 3\right)^{2}} \left(- 6 x^{3} \left(x + 3\right)^{2} - 6 x^{2} \left(x + 3\right)^{2} - 3 x^{2} - 6 x \left(x + 3\right)^{2} + 2 \left(x + 3\right)^{2} \left(x \left(x^{2} - 3 x + 9\right) - 6\right)\right)$$
6 6 3
-6 - -- - 2*x + - - ----------
2 x 2
x 2*(x + 3)
$$- 2 x - 6 - \frac{3}{2 \left(x + 3\right)^{2}} + \frac{6}{x} - \frac{6}{x^{2}}$$
9 3 6 3
-6 + x + - - 3*x - - - -- - ----------
x x 2 2
x 2*(x + 3)
$$- 3 x + x - 6 - \frac{3}{2 \left(x + 3\right)^{2}} - \frac{6}{x^{2}} - \frac{3}{x} + \frac{9}{x}$$
3 2
-108 + 12*x + 36*x + 57*x
-6 - 2*x + ---------------------------
4 3 2
2*x + 12*x + 18*x
$$- 2 x - 6 + \frac{12 x^{3} + 57 x^{2} + 36 x - 108}{2 x^{4} + 12 x^{3} + 18 x^{2}}$$
/ 5 4 2 3\
-\108 - 36*x + 4*x + 36*x + 51*x + 96*x /
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2 2
2*x *(3 + x)
$$- \frac{1}{2 x^{2} \left(x + 3\right)^{2}} \left(4 x^{5} + 36 x^{4} + 96 x^{3} + 51 x^{2} - 36 x + 108\right)$$