Подстановка условия
[src]$$12 x^{5} + \frac{2}{5}$$
$$12 x^{5} + \frac{2}{5}$$
$$12 (3)^{5} + \frac{2}{5}$$
$$\frac{2}{5} + 12 \cdot 3^{5}$$
Рациональный знаменатель
[src]$$\frac{60 x^{5} + 2}{5}$$
Объединение рациональных выражений
[src] / 5\
2*\1 + 30*x /
-------------
5
$$\frac{2 \cdot \left(30 x^{5} + 1\right)}{5}$$
/ 5\
2*\1 + 30*x /
-------------
5
$$\frac{1}{5} \left(60 x^{5} + 2\right)$$
Разложение на множители
[src] / ___________\ / ___________ ___________\ / ___________ ___________ ___________ ___________ ___________ ___________\ / ___________ ___________ ___________ ___________ ___________ ___________\
| / ___ | | / ___ / ___ | | / ___ / ___ / ___ / ___ / ___ / ___ | | / ___ / ___ / ___ / ___ / ___ / ___ |
| 4/5 / 5 \/ 5 | | 4/5 / 5 \/ 5 3/10 4/5 / 5 \/ 5 | | 4/5 / 5 \/ 5 4/5 / 5 \/ 5 4/5 / 5 \/ 5 / 5 \/ 5 3/10 4/5 / 5 \/ 5 3/10 4/5 / 5 \/ 5 | | 4/5 / 5 \/ 5 / 5 \/ 5 4/5 / 5 \/ 5 4/5 / 5 \/ 5 3/10 4/5 / 5 \/ 5 3/10 4/5 / 5 \/ 5 |
/ 4/5\ | 4/5 3/10 4/5 I*30 * / - - ----- | | 4/5 3/10 4/5 I*30 * / - - ----- I*5 *6 * / - - ----- | | 4/5 I*30 * / - - ----- I*30 * / - + ----- 30 * / - - ----- * / - + ----- I*5 *6 * / - + ----- I*5 *6 * / - - ----- | | 4/5 30 * / - - ----- * / - + ----- I*30 * / - - ----- I*30 * / - + ----- I*5 *6 * / - - ----- I*5 *6 * / - + ----- |
| 30 | | 30 5 *6 \/ 8 8 | | 30 5 *6 \/ 8 8 \/ 8 8 | | 30 \/ 8 8 \/ 8 8 \/ 8 8 \/ 8 8 \/ 8 8 \/ 8 8 | | 30 \/ 8 8 \/ 8 8 \/ 8 8 \/ 8 8 \/ 8 8 \/ 8 8 |
1*|x + -----|*|x + - ----- - ---------- - ------------------------|*|x + - ----- + ---------- + ------------------------ + -----------------------------|*|x + - ----- + ------------------------ + ------------------------ - --------------------------------------- + ----------------------------- - -----------------------------|*|x + - ----- + --------------------------------------- + ------------------------ - ------------------------ - ----------------------------- - -----------------------------|
\ 30 / \ 120 24 30 / \ 120 24 60 12 / \ 120 120 120 30 24 24 / \ 120 30 120 120 24 24 /
$$1 \left(x + \frac{30^{\frac{4}{5}}}{30}\right) \left(x - \left(\frac{30^{\frac{4}{5}}}{120} + \frac{5^{\frac{3}{10}} \cdot 6^{\frac{4}{5}}}{24} + \frac{30^{\frac{4}{5}} i \sqrt{\frac{5}{8} - \frac{\sqrt{5}}{8}}}{30}\right)\right) \left(x + \left(- \frac{30^{\frac{4}{5}}}{120} + \frac{5^{\frac{3}{10}} \cdot 6^{\frac{4}{5}}}{24} + \frac{30^{\frac{4}{5}} i \sqrt{\frac{5}{8} - \frac{\sqrt{5}}{8}}}{60} + \frac{5^{\frac{3}{10}} \cdot 6^{\frac{4}{5}} i \sqrt{\frac{5}{8} - \frac{\sqrt{5}}{8}}}{12}\right)\right) \left(x + \left(- \frac{30^{\frac{4}{5}} \sqrt{\frac{5}{8} - \frac{\sqrt{5}}{8}} \sqrt{\frac{\sqrt{5}}{8} + \frac{5}{8}}}{30} - \frac{30^{\frac{4}{5}}}{120} - \frac{5^{\frac{3}{10}} \cdot 6^{\frac{4}{5}} i \sqrt{\frac{5}{8} - \frac{\sqrt{5}}{8}}}{24} + \frac{30^{\frac{4}{5}} i \sqrt{\frac{5}{8} - \frac{\sqrt{5}}{8}}}{120} + \frac{30^{\frac{4}{5}} i \sqrt{\frac{\sqrt{5}}{8} + \frac{5}{8}}}{120} + \frac{5^{\frac{3}{10}} \cdot 6^{\frac{4}{5}} i \sqrt{\frac{\sqrt{5}}{8} + \frac{5}{8}}}{24}\right)\right) \left(x - \left(- \frac{30^{\frac{4}{5}} \sqrt{\frac{5}{8} - \frac{\sqrt{5}}{8}} \sqrt{\frac{\sqrt{5}}{8} + \frac{5}{8}}}{30} + \frac{30^{\frac{4}{5}}}{120} - \frac{30^{\frac{4}{5}} i \sqrt{\frac{5}{8} - \frac{\sqrt{5}}{8}}}{120} + \frac{30^{\frac{4}{5}} i \sqrt{\frac{\sqrt{5}}{8} + \frac{5}{8}}}{120} + \frac{5^{\frac{3}{10}} \cdot 6^{\frac{4}{5}} i \sqrt{\frac{5}{8} - \frac{\sqrt{5}}{8}}}{24} + \frac{5^{\frac{3}{10}} \cdot 6^{\frac{4}{5}} i \sqrt{\frac{\sqrt{5}}{8} + \frac{5}{8}}}{24}\right)\right)$$