(7 + 3*x)*(-8 + 2*x2 + 15*x) + 8*x*(-1 + 2*x)*(-49 + 9*x2)
----------------------------------------------------------
(-1 + 2*x)*(7 + 3*x)*(-8 + 2*x2 + 15*x)
$$\frac{8 x \left(2 x - 1\right) \left(9 x_{2} - 49\right) + \left(3 x + 7\right) \left(15 x + 2 x_{2} - 8\right)}{\left(2 x - 1\right) \left(3 x + 7\right) \left(15 x + 2 x_{2} - 8\right)}$$
((7 + 3*x)*(-8 + 2*x2 + 15*x) + 8*x*(-1 + 2*x)*(-49 + 9*x2))/((-1 + 2*x)*(7 + 3*x)*(-8 + 2*x2 + 15*x))
-1/(1.0 - 2.0*x) + 8.0*x*(-49.0 + 9.0*x2)/((7.0 + 3.0*x)*(-8.0 + 2.0*x2 + 15.0*x))
-1/(1.0 - 2.0*x) + 8.0*x*(-49.0 + 9.0*x2)/((7.0 + 3.0*x)*(-8.0 + 2.0*x2 + 15.0*x))
Рациональный знаменатель
[src]
1 392*x 72*x*x2
- ------- - ----------------------------------- + -----------------------------------
1 - 2*x 2 2
-56 + 14*x2 + 45*x + 81*x + 6*x*x2 -56 + 14*x2 + 45*x + 81*x + 6*x*x2
$$\frac{72 x x_{2}}{45 x^{2} + 6 x x_{2} + 81 x + 14 x_{2} - 56} - \frac{392 x}{45 x^{2} + 6 x x_{2} + 81 x + 14 x_{2} - 56} - \frac{1}{- 2 x + 1}$$
-(7 + 3*x)*(-8 + 2*x2 + 15*x) + 8*x*(1 - 2*x)*(-49 + 9*x2)
----------------------------------------------------------
(1 - 2*x)*(7 + 3*x)*(-8 + 2*x2 + 15*x)
$$\frac{8 x \left(- 2 x + 1\right) \left(9 x_{2} - 49\right) - \left(3 x + 7\right) \left(15 x + 2 x_{2} - 8\right)}{\left(- 2 x + 1\right) \left(3 x + 7\right) \left(15 x + 2 x_{2} - 8\right)}$$
(-(7 + 3*x)*(-8 + 2*x2 + 15*x) + 8*x*(1 - 2*x)*(-49 + 9*x2))/((1 - 2*x)*(7 + 3*x)*(-8 + 2*x2 + 15*x))
1 8*x*(-49 + 9*x2)
- ------- + ----------------------------
1 - 2*x (7 + 3*x)*(-8 + 2*x2 + 15*x)
$$\frac{8 x \left(9 x_{2} - 49\right)}{\left(3 x + 7\right) \left(15 x + 2 x_{2} - 8\right)} - \frac{1}{- 2 x + 1}$$
1 8*x*(-49 + 9*x2)
- ------- + ---------------------------
1 - 2*x (3*x + 7)*(2*x2 + 15*x - 8)
$$\frac{8 x \left(9 x_{2} - 49\right)}{\left(3 x + 7\right) \left(15 x + 2 x_{2} - 8\right)} - \frac{1}{- 2 x + 1}$$
-1/(1 - 2*x) + 8*x*(-49 + 9*x2)/((3*x + 7)*(2*x2 + 15*x - 1*8))
2 2
-56 - 739*x + 14*x2 + 473*x - 66*x*x2 + 144*x2*x
--------------------------------------------------
(-1 + 2*x)*(7 + 3*x)*(-8 + 2*x2 + 15*x)
$$\frac{144 x^{2} x_{2} - 739 x^{2} - 66 x x_{2} + 473 x + 14 x_{2} - 56}{\left(2 x - 1\right) \left(3 x + 7\right) \left(15 x + 2 x_{2} - 8\right)}$$
(-56 - 739*x^2 + 14*x2 + 473*x - 66*x*x2 + 144*x2*x^2)/((-1 + 2*x)*(7 + 3*x)*(-8 + 2*x2 + 15*x))
Объединение рациональных выражений
[src]
-(7 + 3*x)*(-8 + 2*x2 + 15*x) + 8*x*(1 - 2*x)*(-49 + 9*x2)
----------------------------------------------------------
(1 - 2*x)*(7 + 3*x)*(-8 + 2*x2 + 15*x)
$$\frac{8 x \left(- 2 x + 1\right) \left(9 x_{2} - 49\right) - \left(3 x + 7\right) \left(15 x + 2 x_{2} - 8\right)}{\left(- 2 x + 1\right) \left(3 x + 7\right) \left(15 x + 2 x_{2} - 8\right)}$$
(-(7 + 3*x)*(-8 + 2*x2 + 15*x) + 8*x*(1 - 2*x)*(-49 + 9*x2))/((1 - 2*x)*(7 + 3*x)*(-8 + 2*x2 + 15*x))
2 2
-56 - 739*x + 14*x2 + 473*x - 66*x*x2 + 144*x2*x
--------------------------------------------------------
3 2 2
56 - 193*x - 14*x2 + 90*x + 117*x + 12*x2*x + 22*x*x2
$$\frac{144 x^{2} x_{2} - 739 x^{2} - 66 x x_{2} + 473 x + 14 x_{2} - 56}{90 x^{3} + 12 x^{2} x_{2} + 117 x^{2} + 22 x x_{2} - 193 x - 14 x_{2} + 56}$$
(-56 - 739*x^2 + 14*x2 + 473*x - 66*x*x2 + 144*x2*x^2)/(56 - 193*x - 14*x2 + 90*x^3 + 117*x^2 + 12*x2*x^2 + 22*x*x2)
1 8*x*(-49 + 9*x2)
- ------- + ----------------------------
1 - 2*x (7 + 3*x)*(-8 + 2*x2 + 15*x)
$$\frac{8 x \left(9 x_{2} - 49\right)}{\left(3 x + 7\right) \left(15 x + 2 x_{2} - 8\right)} - \frac{1}{- 2 x + 1}$$
-1/(1 - 2*x) + 8*x*(-49 + 9*x2)/((7 + 3*x)*(-8 + 2*x2 + 15*x))