Подстановка условия
[src](777/(10^4*100) - x)*(311/(10^3*50) - x)*(191/(10^2*100) - x) при x = 1/2
/ 777 \ / 311 \ / 191 \
|------- - x|*|------ - x|*|------- - x|
| 4 | | 3 | | 2 |
\10 *100 / \10 *50 / \10 *100 /
$$\left(- x + \frac{777}{100 \cdot 10000}\right) \left(- x + \frac{311}{50 \cdot 1000}\right) \left(- x + \frac{191}{100 \cdot 100}\right)$$
2
46154577 3 3461891*x 26097*x
--------------- - x - ----------- + --------
500000000000000 25000000000 1000000
$$- x^{3} + \frac{26097 x^{2}}{1000000} - \frac{3461891 x}{25000000000} + \frac{46154577}{500000000000000}$$
2
46154577 3 3461891*(1/2) 26097*(1/2)
--------------- - (1/2) - ------------- + ------------
500000000000000 25000000000 1000000
$$- (1/2)^{3} + \frac{26097 (1/2)^{2}}{1000000} - \frac{3461891 (1/2)}{25000000000} + \frac{46154577}{500000000000000}$$
1
26097*--
2
46154577 1 3461891 2
--------------- - -- - -----------*1/2 + --------
500000000000000 3 25000000000 1000000
2
$$- \frac{1}{8} - \frac{3461891}{50000000000} + \frac{46154577}{500000000000000} + \frac{26097}{4 \cdot 1000000}$$
-59272447755423
----------------
500000000000000
$$- \frac{59272447755423}{500000000000000}$$
/ 191 \ / 311 \ / 777 \
|----- - x|*|----- - x|*|------- - x|
\10000 / \50000 / \1000000 /
$$\left(\frac{777}{1000000} - x\right) \left(\frac{311}{50000} - x\right) \left(\frac{191}{10000} - x\right)$$
(0.00622 - x)*(0.0191 - x)*(0.000777 - x)
Рациональный знаменатель
[src](191 - 10000*x)*(311 - 50000*x)*(777 - 1000000*x)
-------------------------------------------------
500000000000000
$$\frac{\left(191 - 10000 x\right) \left(311 - 50000 x\right) \left(777 - 1000000 x\right)}{500000000000000}$$
2
46154577 3 3461891*x 26097*x
--------------- - x - ----------- + --------
500000000000000 25000000000 1000000
$$- x^{3} + \frac{26097 x^{2}}{1000000} - \frac{3461891 x}{25000000000} + \frac{46154577}{500000000000000}$$
Объединение рациональных выражений
[src](191 - 10000*x)*(311 - 50000*x)*(777 - 1000000*x)
-------------------------------------------------
500000000000000
$$\frac{\left(191 - 10000 x\right) \left(311 - 50000 x\right) \left(777 - 1000000 x\right)}{500000000000000}$$
2
46154577 3 3461891*x 26097*x
--------------- - x - ----------- + --------
500000000000000 25000000000 1000000
$$- x^{3} + \frac{26097 x^{2}}{1000000} - \frac{3461891 x}{25000000000} + \frac{46154577}{500000000000000}$$
/ 191 \ / 311 \ / 777 \
|----- - x|*|----- - x|*|------- - x|
\10000 / \50000 / \1000000 /
$$\left(\frac{777}{1000000} - x\right) \left(\frac{311}{50000} - x\right) \left(\frac{191}{10000} - x\right)$$
2
46154577 3 3461891*x 26097*x
--------------- - x - ----------- + --------
500000000000000 25000000000 1000000
$$- x^{3} + \frac{26097 x^{2}}{1000000} - \frac{3461891 x}{25000000000} + \frac{46154577}{500000000000000}$$
-(-777 + 1000000*x)*(-311 + 50000*x)*(-191 + 10000*x)
------------------------------------------------------
500000000000000
$$- \frac{\left(10000 x - 191\right) \left(50000 x - 311\right) \left(1000000 x - 777\right)}{500000000000000}$$
Тригонометрическая часть
[src]/ 191 \ / 311 \ / 777 \
|----- - x|*|----- - x|*|------- - x|
\10000 / \50000 / \1000000 /
$$\left(\frac{777}{1000000} - x\right) \left(\frac{311}{50000} - x\right) \left(\frac{191}{10000} - x\right)$$
Разложение на множители
[src] / 777 \ / 311 \ / 191 \
1*|x - -------|*|x - -----|*|x - -----|
\ 1000000/ \ 50000/ \ 10000/
$$\left(x - \frac{311}{50000}\right) 1 \left(x - \frac{777}{1000000}\right) \left(x - \frac{191}{10000}\right)$$
46154577/500000000000000 - x^3 - 3461891*x/25000000000 + 26097*x^2/1000000
$$- x^{3} + \frac{26097 x^{2}}{1000000} - \frac{3461891 x}{25000000000} + \frac{46154577}{500000000000000}$$