-5 + 2*x -5 + 2*x / 1 1 \
-2 + -------- + -------- + (-5 + 2*x)*|------ + ------|
-1 + x -4 + x \-1 + x -4 + x/
-------------------------------------------------------
2 2
(-1 + x) *(-4 + x)
$$\frac{1}{\left(x - 4\right)^{2} \left(x - 1\right)^{2}} \left(\left(2 x - 5\right) \left(\frac{1}{x - 1} + \frac{1}{x - 4}\right) - 2 + \frac{2 x - 5}{x - 1} + \frac{2 x - 5}{x - 4}\right)$$
(-2.0 + (-5.0 + 2.0*x)/(-1.0 + x) + (-5.0 + 2.0*x)/(-4.0 + x) + (-5.0 + 2.0*x)*(1/(-1.0 + x) + 1/(-4.0 + x)))/((-1.0 + x)^2*(-4.0 + x)^2)
Рациональный знаменатель
[src] 2
12 + (-5 + 2*x) - 3*x + (-1 + x)*(-5 + 2*x)
--------------------------------------------
3 3
(-1 + x) *(-4 + x)
$$\frac{1}{\left(x - 4\right)^{3} \left(x - 1\right)^{3}} \left(- 3 x + \left(x - 1\right) \left(2 x - 5\right) + \left(2 x - 5\right)^{2} + 12\right)$$
Объединение рациональных выражений
[src] 2
12 + (-5 + 2*x) - 3*x + (-1 + x)*(-5 + 2*x)
--------------------------------------------
3 3
(-1 + x) *(-4 + x)
$$\frac{1}{\left(x - 4\right)^{3} \left(x - 1\right)^{3}} \left(- 3 x + \left(x - 1\right) \left(2 x - 5\right) + \left(2 x - 5\right)^{2} + 12\right)$$
/ 2 \
6*\7 + x - 5*x/
-------------------------------------------------
6 3 5 4 2
64 + x - 245*x - 240*x - 15*x + 87*x + 348*x
$$\frac{6 x^{2} - 30 x + 42}{x^{6} - 15 x^{5} + 87 x^{4} - 245 x^{3} + 348 x^{2} - 240 x + 64}$$
-5 + 2*x -5 + 2*x / 1 1 \
-2 + -------- + -------- + (-5 + 2*x)*|------ + ------|
-1 + x -4 + x \-1 + x -4 + x/
-------------------------------------------------------
2 2
(-1 + x) *(-4 + x)
$$\frac{1}{\left(x - 4\right)^{2} \left(x - 1\right)^{2}} \left(\left(2 x - 5\right) \left(\frac{1}{x - 1} + \frac{1}{x - 4}\right) - 2 + \frac{2 x - 5}{x - 1} + \frac{2 x - 5}{x - 4}\right)$$
2
42 - 30*x + 6*x
-------------------------------------------------
6 3 5 4 2
64 + x - 245*x - 240*x - 15*x + 87*x + 348*x
$$\frac{6 x^{2} - 30 x + 42}{x^{6} - 15 x^{5} + 87 x^{4} - 245 x^{3} + 348 x^{2} - 240 x + 64}$$
/ 2 \
6*\7 + x - 5*x/
-------------------
3 3
(-1 + x) *(-4 + x)
$$\frac{6 x^{2} - 30 x + 42}{\left(x - 4\right)^{3} \left(x - 1\right)^{3}}$$