13500 5*x
-2 - ----- + ---
x2 2
$$\frac{5 x}{2} - 2 - \frac{13500}{x_{2}}$$
-2.0 + 2.5*x - 13500.0/x2
-2.0 + 2.5*x - 13500.0/x2
-27000 - 4*x2 + 5*x*x2
----------------------
2*x2
$$\frac{5 x x_{2} - 4 x_{2} - 27000}{2 x_{2}}$$
(-27000 - 4*x2 + 5*x*x2)/(2*x2)
13500 5*x
-2 - ----- + ---
x2 2
$$\frac{5 x}{2} - 2 - \frac{13500}{x_{2}}$$
13500 5*x
-2 - ----- + ---
x2 2
$$\frac{5 x}{2} - 2 - \frac{13500}{x_{2}}$$
Объединение рациональных выражений
[src]
-27000 - 4*x2 + 5*x*x2
----------------------
2*x2
$$\frac{5 x x_{2} - 4 x_{2} - 27000}{2 x_{2}}$$
(-27000 - 4*x2 + 5*x*x2)/(2*x2)
13500 5*x
-2 - ----- + ---
x2 2
$$\frac{5 x}{2} - 2 - \frac{13500}{x_{2}}$$
Рациональный знаменатель
[src]
13500 5*x
-2 - ----- + ---
x2 2
$$\frac{5 x}{2} - 2 - \frac{13500}{x_{2}}$$
-27000*x + 6*x*x2 + x*x2*(-10 + 5*x)
------------------------------------
2*x*x2
$$\frac{x x_{2} \cdot \left(5 x - 10\right) + 6 x x_{2} - 27000 x}{2 x x_{2}}$$
(-27000*x + 6*x*x2 + x*x2*(-10 + 5*x))/(2*x*x2)