(x + 40.0/(x^3 - 16.0*x))/(-1.0 - x^2 + (-4.0 + x)/(-4.0 + 3.0*x^2 + 11.0*x))
Рациональный знаменатель
[src] 2 5 6 4 3
160 - 440*x - 184*x - 11*x - 3*x + 52*x + 176*x
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/ 3 \ / 2 4 3\
\x - 16*x/*\- x + 3*x + 10*x + 11*x / $$\frac{- 3 x^{6} - 11 x^{5} + 52 x^{4} + 176 x^{3} - 184 x^{2} - 440 x + 160}{\left(x^{3} - 16 x\right) \left(3 x^{4} + 11 x^{3} - x^{2} + 10 x\right)}$$
Объединение рациональных выражений
[src] / 2 / 2\\
(-4 + x*(11 + 3*x))*\40 + x *\-16 + x //
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/ 2\ / 2 \
x*\-16 + x /*\x - x*(11 + 3*x) - x *(-4 + x*(11 + 3*x))/$$\frac{\left(x \left(3 x + 11\right) - 4\right) \left(x^{2} \left(x^{2} - 16\right) + 40\right)}{x \left(x^{2} - 16\right) \left(- x^{2} \left(x \left(3 x + 11\right) - 4\right) - x \left(3 x + 11\right) + x\right)}$$
/ 2 / 2\\ / 2 \
-\40 + x *\-16 + x //*\-4 + 3*x + 11*x/
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/ 2\ / / 2\ / 2 \\
x*\-16 + x /*\4 - x + \1 + x /*\-4 + 3*x + 11*x//$$- \frac{\left(x^{2} \left(x^{2} - 16\right) + 40\right) \left(3 x^{2} + 11 x - 4\right)}{x \left(x^{2} - 16\right) \left(- x + \left(x^{2} + 1\right) \left(3 x^{2} + 11 x - 4\right) + 4\right)}$$
/ 4 3 5 2 \
-\-40 - x - 48*x + 3*x + 16*x + 120*x/
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5 4 2 6 3
- x - 45*x - 40*x + 3*x + 14*x $$- \frac{3 x^{5} - x^{4} - 48 x^{3} + 16 x^{2} + 120 x - 40}{3 x^{6} - x^{5} - 45 x^{4} + 14 x^{3} - 40 x^{2}}$$
/ 4 2\
-(-1 + 3*x)*\40 + x - 16*x /
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2 / 3 2\
x *(-4 + x)*\10 - x + 3*x + 11*x /
$$- \frac{\left(3 x - 1\right) \left(x^{4} - 16 x^{2} + 40\right)}{x^{2} \left(x - 4\right) \left(3 x^{3} + 11 x^{2} - x + 10\right)}$$