2
c + c - a
----------
c*(a - c)
$$\frac{c^{2} - a + c}{c \left(a - c\right)}$$
(c + c^2 - a)/(c*(a - c))
1.0 + c/(a - c) - (1.0 + c)/c
1.0 + c/(a - c) - (1.0 + c)/c
Рациональный знаменатель
[src]
$$\frac{c}{a - c} - \frac{1}{c}$$
2
c + (-1 - c)*(a - c)
1 + ---------------------
c*(a - c)
$$1 + \frac{c^{2} + \left(a - c\right) \left(- c - 1\right)}{c \left(a - c\right)}$$
1 + (c^2 + (-1 - c)*(a - c))/(c*(a - c))
c -1 - c
1 + ----- + ------
a - c c
$$\frac{c}{a - c} + 1 + \frac{- c - 1}{c}$$
1 + c/(a - c) + (-1 - c)/c
Объединение рациональных выражений
[src]
2
c + c*(a - c) - (1 + c)*(a - c)
--------------------------------
c*(a - c)
$$\frac{c^{2} + c \left(a - c\right) - \left(a - c\right) \left(c + 1\right)}{c \left(a - c\right)}$$
(c^2 + c*(a - c) - (1 + c)*(a - c))/(c*(a - c))
c -1 - c
1 + ----- + ------
a - c c
$$\frac{c}{a - c} + 1 + \frac{- c - 1}{c}$$
1 + c/(a - c) + (-1 - c)/c
2
c + c - a
----------
2
- c + a*c
$$\frac{c^{2} - a + c}{a c - c^{2}}$$
(c + c^2 - a)/(-c^2 + a*c)
/ 2\
-\a - c - c /
--------------
c*(a - c)
$$- \frac{- c^{2} + a - c}{c \left(a - c\right)}$$
-(a - c - c^2)/(c*(a - c))