3
x y 2 /1 2 x \
y + -- + - + y *|- - y - --------| - 2*x*y
2 x |x 2|
\ (x - y) /
$$\frac{x^{3}}{2} - 2 x y + y^{2} \left(- \frac{x}{\left(x - y\right)^{2}} - y^{2} + \frac{1}{x}\right) + y + \frac{y}{x}$$
y + 0.5*x^3 + y/x + y^2*(1/x - y^2 - x/(x - y)^2) - 2.0*x*y
Рациональный знаменатель
[src] / 5 2 2 / 3 2 / 2 2\\ 3 2\ 2 2 3 2
x*\x *(x - y) + 2*y *\- x + (x - y) *\x - x *y // - 4*y*x *(x - y) / + 2*y*x *(x - y) + 2*y*x *(x - y)
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3 2
2*x *(x - y)
$$\frac{1}{2 x^{3} \left(x - y\right)^{2}} \left(2 x^{3} y \left(x - y\right)^{2} + 2 x^{2} y \left(x - y\right)^{2} + x \left(x^{5} \left(x - y\right)^{2} - 4 x^{3} y \left(x - y\right)^{2} + 2 y^{2} \left(- x^{3} + \left(x - y\right)^{2} \left(- x^{2} y^{2} + x\right)\right)\right)\right)$$
Объединение рациональных выражений
[src] 4 2 2 / / 2 2 / 2\\ 2 2\ 2
x *(x - y) + 2*y*(x - y) + 2*y*\y*\- x + (x - y) *\1 - x*y // - 2*x *(x - y) / + 2*x*y*(x - y)
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2
2*x*(x - y)
$$\frac{1}{2 x \left(x - y\right)^{2}} \left(x^{4} \left(x - y\right)^{2} + 2 x y \left(x - y\right)^{2} + 2 y \left(x - y\right)^{2} + 2 y \left(- 2 x^{2} \left(x - y\right)^{2} + y \left(- x^{2} + \left(x - y\right)^{2} \left(- x y^{2} + 1\right)\right)\right)\right)$$
3 2 2
x 4 y y x*y
y + -- - y + - + -- - 2*x*y - --------
2 x x 2
(x - y)
$$\frac{x^{3}}{2} - \frac{x y^{2}}{\left(x - y\right)^{2}} - 2 x y - y^{4} + y + \frac{y^{2}}{x} + \frac{y}{x}$$
2
y x /x 2 x \ 2
y + - + --*x + |-- - y - --------|*y - 2*x*y
x 2 | 2 2|
\x (x - y) /
$$x \frac{x^{2}}{2} - 2 x y + y^{2} \left(- \frac{x}{\left(x - y\right)^{2}} + \frac{x}{x^{2}} - y^{2}\right) + y + \frac{y}{x}$$
3 3 4 2 2 3
x 4 y + y + y*x - 2*x*y - 2*x*y
y + -- - y + -------------------------------- - 2*x*y
2 3 2 2
x + x*y - 2*y*x
$$\frac{x^{3}}{2} - 2 x y - y^{4} + y + \frac{x^{2} y - 2 x y^{3} - 2 x y^{2} + y^{4} + y^{3}}{x^{3} - 2 x^{2} y + x y^{2}}$$
6 3 4 4 2 2 4 2 2 2 3 3 6 5 3 4 2 3 2 5 3 2
x + 2*y + 2*y + x *y - 4*x*y - 4*y*x - 4*x *y - 4*x *y - 2*x*y - 2*x*y - 2*y*x - 2*x *y + 2*y*x + 2*y*x + 4*x *y + 8*x *y
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2
2*x*(x - y)
$$\frac{1}{2 x \left(x - y\right)^{2}} \left(x^{6} - 2 x^{5} y + x^{4} y^{2} - 4 x^{4} y - 2 x^{3} y^{4} + 8 x^{3} y^{2} + 2 x^{3} y + 4 x^{2} y^{5} - 4 x^{2} y^{3} - 4 x^{2} y^{2} + 2 x^{2} y - 2 x y^{6} - 2 x y^{3} - 4 x y^{2} + 2 y^{4} + 2 y^{3}\right)$$