-x9*y5 + 5*x13*y13
------------------
2*x2*y2 $$\frac{5 x_{13} y_{13} - x_{9} y_{5}}{2 x_{2} y_{2}}$$
x9*y5 5*x13*y13
- ----- + ---------
2 2
-------------------
x2*y2 $$\frac{1}{x_{2} y_{2}} \left(\frac{5 x_{13}}{2} y_{13} - \frac{x_{9} y_{5}}{2}\right)$$
0.5*(5.0*x13*y13 - 1.0*x9*y5)/(x2*y2)
Рациональный знаменатель
[src]-x9*y5 + 5*x13*y13
------------------
2*x2*y2 $$\frac{5 x_{13} y_{13} - x_{9} y_{5}}{2 x_{2} y_{2}}$$
Объединение рациональных выражений
[src]-x9*y5 + 5*x13*y13
------------------
2*x2*y2 $$\frac{5 x_{13} y_{13} - x_{9} y_{5}}{2 x_{2} y_{2}}$$
-x9*y5 + 5*x13*y13
------------------
2*x2*y2 $$\frac{5 x_{13} y_{13} - x_{9} y_{5}}{2 x_{2} y_{2}}$$
-x9*y5 + 5*x13*y13
------------------
2*x2*y2 $$\frac{5 x_{13} y_{13} - x_{9} y_{5}}{2 x_{2} y_{2}}$$
5*x13*y13 - x9*y5
-----------------
2*x2*y2 $$\frac{5 x_{13} y_{13} - x_{9} y_{5}}{2 x_{2} y_{2}}$$
-(x9*y5 - 5*x13*y13)
---------------------
2*x2*y2 $$- \frac{1}{2 x_{2} y_{2}} \left(- 5 x_{13} y_{13} + x_{9} y_{5}\right)$$
-(x9*y5 - 5*x13*y13)
---------------------
2*x2*y2 $$- \frac{1}{2 x_{2} y_{2}} \left(- 5 x_{13} y_{13} + x_{9} y_{5}\right)$$