-11/(6*(-6 + x)) + 11/(6*(6 + x))
$$\frac{11}{6 \left(x + 6\right)} - \frac{11}{6 \left(x - 6\right)}$$
11 11
- ---------- + ---------
6*(-6 + x) 6*(6 + x)
$$- \frac{22}{x^{2} - 36}$$
2
5 + x -25 + x
- -------- + ------------------
2 / 2 \
x - 6*x (6 + x)*\x + 5*x/
$$- \frac{x + 5}{x^{2} - 6 x} + \frac{x^{2} - 25}{\left(x + 6\right) \left(x^{2} + 5 x\right)}$$
-(5 + x)/(x^2 - 6*x) + (-25 + x^2)/((6 + x)*(x^2 + 5*x))
Рациональный знаменатель
[src]
2
25 5 x x
- ----------------- - -------- + ----------------- - --------
3 2 2 3 2 2
x + 11*x + 30*x x - 6*x x + 11*x + 30*x x - 6*x
$$\frac{x^{2}}{x^{3} + 11 x^{2} + 30 x} - \frac{x}{x^{2} - 6 x} - \frac{25}{x^{3} + 11 x^{2} + 30 x} - \frac{5}{x^{2} - 6 x}$$
/ 2\ / 2 \ / 2 \
\-25 + x /*\x - 6*x/ + (-5 - x)*(6 + x)*\x + 5*x/
---------------------------------------------------
/ 2 \ / 2 \
(6 + x)*\x - 6*x/*\x + 5*x/
$$\frac{\left(- x - 5\right) \left(x + 6\right) \left(x^{2} + 5 x\right) + \left(x^{2} - 25\right) \left(x^{2} - 6 x\right)}{\left(x + 6\right) \left(x^{2} - 6 x\right) \left(x^{2} + 5 x\right)}$$
((-25 + x^2)*(x^2 - 6*x) + (-5 - x)*(6 + x)*(x^2 + 5*x))/((6 + x)*(x^2 - 6*x)*(x^2 + 5*x))
-(5.0 + x)/(x^2 - 6.0*x) + 1.0*(-25.0 + x^2)/((6.0 + x)*(x^2 + 5.0*x))
-(5.0 + x)/(x^2 - 6.0*x) + 1.0*(-25.0 + x^2)/((6.0 + x)*(x^2 + 5.0*x))
-22
----------------
(-6 + x)*(6 + x)
$$- \frac{22}{\left(x - 6\right) \left(x + 6\right)}$$
$$- \frac{22}{x^{2} - 36}$$
2
-5 - x -25 + x
-------- + ------------------
2 / 2 \
x - 6*x (6 + x)*\x + 5*x/
$$\frac{- x - 5}{x^{2} - 6 x} + \frac{x^{2} - 25}{\left(x + 6\right) \left(x^{2} + 5 x\right)}$$
2
-5 - x -25 + x
-------- + ------------------
2 / 2 \
x - 6*x (x + 6)*\x + 5*x/
$$\frac{- x - 5}{x^{2} - 6 x} + \frac{x^{2} - 25}{\left(x + 6\right) \left(x^{2} + 5 x\right)}$$
2
5 + x -25 + x
- -------- + ------------------
2 / 2 \
x - 6*x (6 + x)*\x + 5*x/
$$- \frac{x + 5}{x^{2} - 6 x} + \frac{x^{2} - 25}{\left(x + 6\right) \left(x^{2} + 5 x\right)}$$
-(5 + x)/(x^2 - 6*x) + (-25 + x^2)/((6 + x)*(x^2 + 5*x))
Объединение рациональных выражений
[src]
/ 2\ 2
\-25 + x /*(-6 + x) - (5 + x) *(6 + x)
--------------------------------------
x*(-6 + x)*(5 + x)*(6 + x)
$$\frac{- \left(x + 5\right)^{2} \left(x + 6\right) + \left(x - 6\right) \left(x^{2} - 25\right)}{x \left(x - 6\right) \left(x + 5\right) \left(x + 6\right)}$$
((-25 + x^2)*(-6 + x) - (5 + x)^2*(6 + x))/(x*(-6 + x)*(5 + x)*(6 + x))