Объединение рациональных выражений
[src]/ / 2 2\ 2\ / / 2 2\ 2\
\c*\a*y + b*x / + a*b*z /*\z*\x*b + y*a / + x*y*c /
$$\left(a b z^{2} + c \left(a y^{2} + b x^{2}\right)\right) \left(c^{2} x y + z \left(a^{2} y + b^{2} x\right)\right)$$
/ 2 2 2 \ / 2 2 2\
\a *y*z + b *z*x + c *x*y/*\x *b*c + y *a*c + a*b*z /
$$\left(x b^{2} z + y c^{2} x + z a^{2} y\right) \left(a b z^{2} + c a y^{2} + c b x^{2}\right)$$
/ 2 2 2\ / 2 2 2 \
\a *y*z + b *z*x + x*y*c /*\x *b*c + y *a*c + z *b*a/
$$\left(a b z^{2} + c a y^{2} + c b x^{2}\right) \left(c^{2} x y + x b^{2} z + z a^{2} y\right)$$
/ 2 2 2\ / 2 2 2\
\a *y*z + b *z*x + x*y*c /*\x *b*c + y *a*c + a*b*z /
$$\left(a b z^{2} + c a y^{2} + c b x^{2}\right) \left(c^{2} x y + x b^{2} z + z a^{2} y\right)$$
/ 2 2 2 \ / 2 2 2 \
\a *y*z + b *z*x + c *x*y/*\x *b*c + y *a*c + z *b*a/
$$\left(a b z^{2} + c a y^{2} + c b x^{2}\right) \left(x b^{2} z + y c^{2} x + z a^{2} y\right)$$
3 3 3 3 3 3 3 3 3 3 3 3 2 2 2 2 2 2
a*x*b *z + a*x*c *y + b*y*a *z + b*y*c *x + c*z*a *y + c*z*b *x + a*b*x*y*c *z + a*c*x*z*b *y + b*c*y*z*a *x
$$a^{3} b y z^{3} + a^{3} c y^{3} z + a^{2} b c x^{2} y z + a b^{3} x z^{3} + a b^{2} c x y^{2} z + a b c^{2} x y z^{2} + a c^{3} x y^{3} + b^{3} c x^{3} z + b c^{3} x^{3} y$$