Объединение рациональных выражений
[src] 2 / 2 \
y + x*\- y + x*(x - y)/
$$x \left(x \left(x - y\right) - y^{2}\right) + y^{2}$$
Разложение на множители
[src]/ ___________________________________________________ \ / ___________________________________________________ \ / ___________________________________________________ \
| / _____________________________ | | / _____________________________ | | / _____________________________ |
| / / 2 | | / / 2 | | / / 2 |
| / / / 3 2\ 6 3 2 | | / / / 3 2\ 6 3 2 / ___\ | | / / / 3 2\ 6 3 2 / ___\ |
| / \/ \- 11*y + 27*y / - 256*y 11*y 27*y | | / \/ \- 11*y + 27*y / - 256*y 11*y 27*y | 1 I*\/ 3 | | | / \/ \- 11*y + 27*y / - 256*y 11*y 27*y | 1 I*\/ 3 | |
| 3 / --------------------------------- - ----- + ----- 2 | | 3 / --------------------------------- - ----- + ----- *|- - - -------| 2 | | 3 / --------------------------------- - ----- + ----- *|- - + -------| 2 |
| \/ 2 2 2 y 4*y | | y \/ 2 2 2 \ 2 2 / 4*y | | y \/ 2 2 2 \ 2 2 / 4*y |
|x + ---------------------------------------------------------- - - + ------------------------------------------------------------|*|x + - - + -------------------------------------------------------------------------- + ----------------------------------------------------------------------------|*|x + - - + -------------------------------------------------------------------------- + ----------------------------------------------------------------------------|
| 3 3 ___________________________________________________| | 3 3 ___________________________________________________| | 3 3 ___________________________________________________|
| / _____________________________ | | / _____________________________ | | / _____________________________ |
| / / 2 | | / / 2 | | / / 2 |
| / / / 3 2\ 6 3 2 | | / ___\ / / / 3 2\ 6 3 2 | | / ___\ / / / 3 2\ 6 3 2 |
| / \/ \- 11*y + 27*y / - 256*y 11*y 27*y | | | 1 I*\/ 3 | / \/ \- 11*y + 27*y / - 256*y 11*y 27*y | | | 1 I*\/ 3 | / \/ \- 11*y + 27*y / - 256*y 11*y 27*y |
| 3*3 / --------------------------------- - ----- + ----- | | 3*|- - - -------|*3 / --------------------------------- - ----- + ----- | | 3*|- - + -------|*3 / --------------------------------- - ----- + ----- |
\ \/ 2 2 2 / \ \ 2 2 / \/ 2 2 2 / \ \ 2 2 / \/ 2 2 2 /
$$\left(x + \left(\frac{4 y^{2}}{3 \sqrt[3]{- \frac{11 y^{3}}{2} + \frac{27 y^{2}}{2} + \frac{\sqrt{- 256 y^{6} + \left(- 11 y^{3} + 27 y^{2}\right)^{2}}}{2}}} - \frac{y}{3} + \frac{\sqrt[3]{- \frac{11 y^{3}}{2} + \frac{27 y^{2}}{2} + \frac{\sqrt{- 256 y^{6} + \left(- 11 y^{3} + 27 y^{2}\right)^{2}}}{2}}}{3}\right)\right) \left(x + \left(\frac{4 y^{2}}{3 \left(- \frac{1}{2} - \frac{\sqrt{3} i}{2}\right) \sqrt[3]{- \frac{11 y^{3}}{2} + \frac{27 y^{2}}{2} + \frac{\sqrt{- 256 y^{6} + \left(- 11 y^{3} + 27 y^{2}\right)^{2}}}{2}}} - \frac{y}{3} + \frac{\left(- \frac{1}{2} - \frac{\sqrt{3} i}{2}\right) \sqrt[3]{- \frac{11 y^{3}}{2} + \frac{27 y^{2}}{2} + \frac{\sqrt{- 256 y^{6} + \left(- 11 y^{3} + 27 y^{2}\right)^{2}}}{2}}}{3}\right)\right) \left(x + \left(\frac{4 y^{2}}{3 \left(- \frac{1}{2} + \frac{\sqrt{3} i}{2}\right) \sqrt[3]{- \frac{11 y^{3}}{2} + \frac{27 y^{2}}{2} + \frac{\sqrt{- 256 y^{6} + \left(- 11 y^{3} + 27 y^{2}\right)^{2}}}{2}}} - \frac{y}{3} + \frac{\left(- \frac{1}{2} + \frac{\sqrt{3} i}{2}\right) \sqrt[3]{- \frac{11 y^{3}}{2} + \frac{27 y^{2}}{2} + \frac{\sqrt{- 256 y^{6} + \left(- 11 y^{3} + 27 y^{2}\right)^{2}}}{2}}}{3}\right)\right)$$
3 2 2 2
x + y - x*y - y*x
$$x^{3} - x^{2} y - x y^{2} + y^{2}$$
3 2 2 2
x + y - x*y - y*x
$$x^{3} - x^{2} y - x y^{2} + y^{2}$$
3 2 2
x + y *(1 - x) - y*x
$$x^{3} - x^{2} y + y^{2} \left(1 - x\right)$$
3 2 2 2
x + y - x*y - y*x
$$x^{3} - x^{2} y - x y^{2} + y^{2}$$