v / 2 2 \
2 u *\u + 4*v - 4*u*v/
- u + ----------------------
2
-----------------------------
u
$$\frac{- u^{2} + \frac{u^{v} \left(u^{2} - 4 u v + 4 v^{2}\right)}{2}}{u}$$
(-u^2 + u^v*(u^2 + 4*v^2 - 4*u*v)/2)/u
Подстановка условия
[src]
(u/v + 4*v/u - 1*4)*u^v*v/2 - u при u = -1/4
/u 4*v \ v
|- + --- - 4|*u *v
\v u /
------------------ - u
2
$$\frac{u^{v} v \left(\frac{u}{v} - 4 + \frac{4 v}{u}\right)}{2} - u$$
v / 2 2 \
2 u *\u + 4*v - 4*u*v/
- u + ----------------------
2
-----------------------------
u
$$\frac{- u^{2} + \frac{u^{v} \left(u^{2} - 4 u v + 4 v^{2}\right)}{2}}{u}$$
$$u = - \frac{1}{4}$$
v / 2 2 \
2 (-1/4) *\(-1/4) + 4*v - 4*(-1/4)*v/
- (-1/4) + -------------------------------------
2
-------------------------------------------------
(-1/4)
$$\frac{- (-1/4)^{2} + \frac{(-1/4)^{v} \left((-1/4)^{2} - 4 (-1/4) v + 4 v^{2}\right)}{2}}{(-1/4)}$$
1 v /1 2\
- - 2*-1/4 *|-- + v + 4*v |
4 \16 /
$$- 2 \left(- \frac{1}{4}\right)^{v} \left(4 v^{2} + v + \frac{1}{16}\right) + \frac{1}{4}$$
1/4 - 2*(-1/4)^v*(1/16 + v + 4*v^2)
2 2 v v 2 v
- 2*u + u *u + 4*u *v - 4*u*v*u
-----------------------------------
2*u
$$\frac{u^{2} u^{v} - 4 u u^{v} v + 4 u^{v} v^{2} - 2 u^{2}}{2 u}$$
(-2*u^2 + u^2*u^v + 4*u^v*v^2 - 4*u*v*u^v)/(2*u)
Объединение рациональных выражений
[src]
2 v / 2 2 \
- 2*u + u *\u + 4*v - 4*u*v/
-------------------------------
2*u
$$\frac{- 2 u^{2} + u^{v} \left(u^{2} - 4 u v + 4 v^{2}\right)}{2 u}$$
(-2*u^2 + u^v*(u^2 + 4*v^2 - 4*u*v))/(2*u)
Рациональный знаменатель
[src]
v v 2
u*u v 2*u *v
-u + ---- - 2*v*u + -------
2 u
$$\frac{u u^{v}}{2} - 2 u^{v} v + \frac{2 u^{v} v^{2}}{u} - u$$
2 v / 2 2 \
- 2*v*u + v*u *\u + 4*v - 4*u*v/
-----------------------------------
2*u*v
$$\frac{- 2 u^{2} v + u^{v} v \left(u^{2} - 4 u v + 4 v^{2}\right)}{2 u v}$$
(-2*v*u^2 + v*u^v*(u^2 + 4*v^2 - 4*u*v))/(2*u*v)