2 /v x\
x *|- + -|
\5 5/
----------
2
x v*x
-- + ---
20 20
$$\frac{x^{2} \left(\frac{v}{5} + \frac{x}{5}\right)}{\frac{v x}{20} + \frac{x^{2}}{20}}$$
2 /v x\
20*x *|- + -|
\5 5/
-------------
2
x + v*x $$\frac{20 x^{2} \left(\frac{v}{5} + \frac{x}{5}\right)}{v x + x^{2}}$$
0.8*x^2*(5.0*v + 5.0*x)/(x^2 + v*x)
Рациональный знаменатель
[src] 2
20*x *(5*v + 5*x)
-----------------
2
25*x + 25*v*x $$\frac{20 x^{2} \left(5 v + 5 x\right)}{25 v x + 25 x^{2}}$$
Объединение рациональных выражений
[src] 2 /v x\
20*x *|- + -|
\5 5/
-------------
2
x + x*v $$\frac{20 x^{2} \left(\frac{v}{5} + \frac{x}{5}\right)}{v x + x^{2}}$$
2 /v x\
20*x *|- + -|
\5 5/
-------------
2
x + v*x $$\frac{20 x^{2} \left(\frac{v}{5} + \frac{x}{5}\right)}{v x + x^{2}}$$
2
4*x *(5*x + 5*v)
----------------
/ 2 \
5*\x + x*v/ $$\frac{4 x^{2} \left(5 v + 5 x\right)}{5 v x + 5 x^{2}}$$