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