1 -1 + a*x
- ------- + -------------------------------------
1 + a*x / 2 \ / 3 2\
\-1 + x + 2*x/*\1 + x + 3*x + 3*x /$$\frac{a x - 1}{\left(x^{2} + 2 x - 1\right) \left(x^{3} + 3 x^{2} + 3 x + 1\right)} - \frac{1}{a x + 1}$$
-1/(1.0 + a*x) + (-1.0 + a*x)/((-1.0 + x^2 + 2.0*x)*(1.0 + x^3 + 3.0*x + 3.0*x^2))
Рациональный знаменатель
[src] / 2 \ / 3 2\
(1 + a*x)*(-1 + a*x) - \-1 + x + 2*x/*\1 + x + 3*x + 3*x /
------------------------------------------------------------
/ 2 \ / 3 2\
(1 + a*x)*\-1 + x + 2*x/*\1 + x + 3*x + 3*x / $$\frac{\left(a x - 1\right) \left(a x + 1\right) - \left(x^{2} + 2 x - 1\right) \left(x^{3} + 3 x^{2} + 3 x + 1\right)}{\left(a x + 1\right) \left(x^{2} + 2 x - 1\right) \left(x^{3} + 3 x^{2} + 3 x + 1\right)}$$
Объединение рациональных выражений
[src](1 + a*x)*(-1 + a*x) - (1 + x*(3 + x*(3 + x)))*(-1 + x*(2 + x))
---------------------------------------------------------------
(1 + a*x)*(1 + x*(3 + x*(3 + x)))*(-1 + x*(2 + x)) $$\frac{\left(a x - 1\right) \left(a x + 1\right) - \left(x \left(x + 2\right) - 1\right) \left(x \left(x \left(x + 3\right) + 3\right) + 1\right)}{\left(a x + 1\right) \left(x \left(x + 2\right) - 1\right) \left(x \left(x \left(x + 3\right) + 3\right) + 1\right)}$$
1 a*x - 1
- ------- + -------------------------------------
a*x + 1 / 3 2 \ / 2 \
\x + 3*x + 3*x + 1/*\-1 + x + 2*x/$$\frac{a x - 1}{\left(3 x + x^{3} + 3 x^{2} + 1\right) \left(x^{2} + 2 x - 1\right)} - \frac{1}{a x + 1}$$
/ 5 2 4 3 2 2\
-\x - x + 4*x + 5*x + 8*x - a *x /
-------------------------------------------------------------------------------
5 2 4 3 6 2 3 5 4
-1 + x - x + 4*x + 5*x + 8*x + a*x - a*x - a*x + 4*a*x + 5*a*x + 8*a*x $$- \frac{- a^{2} x^{2} + x^{5} + 5 x^{4} + 8 x^{3} + 4 x^{2} - x}{a x^{6} + 5 a x^{5} + 8 a x^{4} + 4 a x^{3} - a x^{2} - a x + x^{5} + 5 x^{4} + 8 x^{3} + 4 x^{2} - x - 1}$$
/ 4 3 2 2\
-x*\-1 + x + 4*x + 5*x + 8*x - x*a /
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3 / 2 \
(1 + x) *(1 + a*x)*\-1 + x + 2*x/ $$- \frac{x \left(- a^{2} x + x^{4} + 5 x^{3} + 8 x^{2} + 4 x - 1\right)}{\left(x + 1\right)^{3} \left(a x + 1\right) \left(x^{2} + 2 x - 1\right)}$$