Подстановка условия
[src]((14*c)*x^4)*y2 - (49*c3)*x5*y при c = 3
((14*c)*x^4)*y2 - (49*c3)*x5*y
$$- 49 c_{3} x_{5} y + y_{2} \cdot 14 c x^{4}$$
((14*(3))*x^4)*y2 - (49*c3)*x5*y
$$- 49 c_{3} x_{5} y + y_{2} \cdot 14 (3) x^{4}$$
((14*3)*x^4)*y2 - (49*c3)*x5*y
$$- 49 c_{3} x_{5} y + y_{2} \cdot 3 \cdot 14 x^{4}$$
$$- 49 c_{3} x_{5} y + 42 x^{4} y_{2}$$
4
-49*c3*x5*y + 14*c*y2*x
$$14 c x^{4} y_{2} - 49 c_{3} x_{5} y$$
14.0*c*y2*x^4 - 49.0*c3*x5*y
Рациональный знаменатель
[src] 4
-49*c3*x5*y + 14*c*y2*x
$$14 c x^{4} y_{2} - 49 c_{3} x_{5} y$$
Объединение рациональных выражений
[src] / 4\
7*\-7*c3*x5*y + 2*c*y2*x /
$$7 \left(2 c x^{4} y_{2} - 7 c_{3} x_{5} y\right)$$
4
-49*c3*x5*y + 14*c*y2*x
$$14 c x^{4} y_{2} - 49 c_{3} x_{5} y$$
4
-49*c3*x5*y + 14*c*y2*x
$$14 c x^{4} y_{2} - 49 c_{3} x_{5} y$$
4
-49*c3*x5*y + 14*c*y2*x
$$14 c x^{4} y_{2} - 49 c_{3} x_{5} y$$
/ 4\
7*\-7*c3*x5*y + 2*c*y2*x /
$$7 \left(2 c x^{4} y_{2} - 7 c_{3} x_{5} y\right)$$