(-2.0 + x)/(-1.0 + x) + (-3.0 + x)/(-2.0 + x) + (-5.0 + x)/(-4.0 + x) + (-4.0 + x)/(-3.0 + x)
Рациональный знаменатель
[src] / / 2 \ \
(-4 + x)*\(-3 + x)*\(-2 + x) + (-1 + x)*(-3 + x)/ + (-1 + x)*(-4 + x)*(-2 + x)/ + (-1 + x)*(-5 + x)*(-3 + x)*(-2 + x)
----------------------------------------------------------------------------------------------------------------------
(-1 + x)*(-4 + x)*(-3 + x)*(-2 + x)
$$\frac{1}{\left(x - 4\right) \left(x - 3\right) \left(x - 2\right) \left(x - 1\right)} \left(\left(x - 5\right) \left(x - 3\right) \left(x - 2\right) \left(x - 1\right) + \left(x - 4\right) \left(\left(x - 4\right) \left(x - 2\right) \left(x - 1\right) + \left(x - 3\right) \left(\left(x - 3\right) \left(x - 1\right) + \left(x - 2\right)^{2}\right)\right)\right)$$
Объединение рациональных выражений
[src] / / 2 \ \
(-4 + x)*\(-3 + x)*\(-2 + x) + (-1 + x)*(-3 + x)/ + (-1 + x)*(-4 + x)*(-2 + x)/ + (-1 + x)*(-5 + x)*(-3 + x)*(-2 + x)
----------------------------------------------------------------------------------------------------------------------
(-1 + x)*(-4 + x)*(-3 + x)*(-2 + x)
$$\frac{1}{\left(x - 4\right) \left(x - 3\right) \left(x - 2\right) \left(x - 1\right)} \left(\left(x - 5\right) \left(x - 3\right) \left(x - 2\right) \left(x - 1\right) + \left(x - 4\right) \left(\left(x - 4\right) \left(x - 2\right) \left(x - 1\right) + \left(x - 3\right) \left(\left(x - 3\right) \left(x - 1\right) + \left(x - 2\right)^{2}\right)\right)\right)$$
/ 3 4 2\
2*\73 - 135*x - 22*x + 2*x + 85*x /
-------------------------------------
4 3 2
24 + x - 50*x - 10*x + 35*x
$$\frac{4 x^{4} - 44 x^{3} + 170 x^{2} - 270 x + 146}{x^{4} - 10 x^{3} + 35 x^{2} - 50 x + 24}$$
/ 3 4 2\
2*\73 - 135*x - 22*x + 2*x + 85*x /
-------------------------------------
(-1 + x)*(-4 + x)*(-3 + x)*(-2 + x)
$$\frac{4 x^{4} - 44 x^{3} + 170 x^{2} - 270 x + 146}{\left(x - 4\right) \left(x - 3\right) \left(x - 2\right) \left(x - 1\right)}$$
2 3
-50 - 30*x + 4*x + 70*x
4 - ------------------------------
4 3 2
24 + x - 50*x - 10*x + 35*x
$$- \frac{4 x^{3} - 30 x^{2} + 70 x - 50}{x^{4} - 10 x^{3} + 35 x^{2} - 50 x + 24} + 4$$