Разложение на множители
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/ 2/3\ / 2/3\ / 2/3 2/3 ___\ / 2/3 2/3 ___\ / 2/3 2/3 ___\ / 2/3 2/3 ___\
| 2 | | 2 | | 2 I*2 *\/ 3 | | 2 I*2 *\/ 3 | | 2 I*2 *\/ 3 | | 2 I*2 *\/ 3 |
1*(x + 0)*|x + ----|*|x - ----|*|x + ---- + ------------|*|x + ---- - ------------|*|x + - ---- + ------------|*|x + - ---- - ------------|
\ 2 / \ 2 / \ 4 4 / \ 4 4 / \ 4 4 / \ 4 4 /
$$1 \left(x + 0\right) \left(x + \frac{2^{\frac{2}{3}}}{2}\right) \left(x - \frac{2^{\frac{2}{3}}}{2}\right) \left(x + \left(\frac{2^{\frac{2}{3}}}{4} + \frac{2^{\frac{2}{3}} \sqrt{3} i}{4}\right)\right) \left(x + \left(\frac{2^{\frac{2}{3}}}{4} - \frac{2^{\frac{2}{3}} \sqrt{3} i}{4}\right)\right) \left(x - \left(\frac{2^{\frac{2}{3}}}{4} - \frac{2^{\frac{2}{3}} \sqrt{3} i}{4}\right)\right) \left(x - \left(\frac{2^{\frac{2}{3}}}{4} + \frac{2^{\frac{2}{3}} \sqrt{3} i}{4}\right)\right)$$
((((((1*(x + 0))*(x + 2^(2/3)/2))*(x - 2^(2/3)/2))*(x + (2^(2/3)/4 + i*2^(2/3)*sqrt(3)/4)))*(x + (2^(2/3)/4 - i*2^(2/3)*sqrt(3)/4)))*(x - (2^(2/3)/4 + i*2^(2/3)*sqrt(3)/4)))*(x - (2^(2/3)/4 - i*2^(2/3)*sqrt(3)/4))
$$x^{6} \cdot \left(12 x^{6} - 3\right)$$
Подстановка условия
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-3*x^6 + 12*x^12 при x = 2
$$12 x^{12} - 3 x^{6}$$
$$x^{6} \cdot \left(12 x^{6} - 3\right)$$
$$x = 2$$
6 / 6\
(2) *\-3 + 12*(2) /
$$(2)^{6} \cdot \left(12 (2)^{6} - 3\right)$$
$$2^{6} \left(-3 + 12 \cdot 2^{6}\right)$$
$$48960$$
Объединение рациональных выражений
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$$3 x^{6} \cdot \left(4 x^{6} - 1\right)$$
6 / 3\ / 3\
3*x *\1 + 2*x /*\-1 + 2*x /
$$3 x^{6} \cdot \left(2 x^{3} - 1\right) \left(2 x^{3} + 1\right)$$
3*x^6*(1 + 2*x^3)*(-1 + 2*x^3)