4 2
-3 + x - 4*x + 2*x
-----------------------
3 2
-3 + 2*x + 3*x + 10*x $$\frac{x^{4} + 2 x^{2} - 4 x - 3}{3 x^{3} + 10 x^{2} + 2 x - 3}$$
(-3.0 + x^4 + 2.0*x^2 - 4.0*x)/(-3.0 + 2.0*x + 3.0*x^3 + 10.0*x^2)
Рациональный знаменатель
[src] 4 2
-3 + x - 4*x + 2*x
-----------------------
3 2
-3 + 2*x + 3*x + 10*x $$\frac{x^{4} + 2 x^{2} - 4 x - 3}{3 x^{3} + 10 x^{2} + 2 x - 3}$$
Объединение рациональных выражений
[src] / / 2\\
-3 + x*\-4 + x*\2 + x //
-------------------------
-3 + x*(2 + x*(10 + 3*x))
$$\frac{x \left(x \left(x^{2} + 2\right) - 4\right) - 3}{x \left(x \left(3 x + 10\right) + 2\right) - 3}$$
4 2
-3 + x - 4*x + 2*x
-----------------------
3 2
-3 + 2*x + 3*x + 10*x $$\frac{x^{4} + 2 x^{2} - 4 x - 3}{3 x^{3} + 10 x^{2} + 2 x - 3}$$
4 2
-3 + x + 2*x - 4*x
-----------------------
3 2
-3 + 2*x + 3*x + 10*x $$\frac{x^{4} + 2 x^{2} - 4 x - 3}{3 x^{3} + 10 x^{2} + 2 x - 3}$$
2
10 x -57 - 7*x + 112*x
- -- + - + --------------------------
9 3 3 2
-27 + 18*x + 27*x + 90*x $$\frac{x}{3} + \frac{112 x^{2} - 7 x - 57}{27 x^{3} + 90 x^{2} + 18 x - 27} - \frac{10}{9}$$
4 2
-3 + x - 4*x + 2*x
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/ 2\
(3 + x)*\-1 + x + 3*x /$$\frac{x^{4} + 2 x^{2} - 4 x - 3}{\left(x + 3\right) \left(3 x^{2} + x - 1\right)}$$