| Шаг:3 | | Шаг:4 |
= |
| + |
| = |
| 2*(0.2s^3+1.2s^2+s)+10*(0.2s^2+1.2s+1) |
|
(0.2s^2+1.2s+1)*(0.2s^3+1.2s^2+s) |
| = |
| Шаг:5 |
= |
| 2*0.2s^3+2*1.2s^2+2*s+10*(0.2s^2+1.2s+1) |
|
(0.2s^2+1.2s+1)*(0.2s^3+1.2s^2+s) |
| = |
| Шаг:6 | | Шаг:7 |
= |
| 0.4s^3+2*1.2s^2+2*s+10*(0.2s^2+1.2s+1) |
|
(0.2s^2+1.2s+1)*(0.2s^3+1.2s^2+s) |
| = |
| 0.4s^3+2.4s^2+2*s+10*(0.2s^2+1.2s+1) |
|
(0.2s^2+1.2s+1)*(0.2s^3+1.2s^2+s) |
| = |
| Шаг:8 | | Шаг:9 |
= |
| 0.4s^3+2.4s^2+2s+10*(0.2s^2+1.2s+1) |
|
(0.2s^2+1.2s+1)*(0.2s^3+1.2s^2+s) |
| = |
| 0.4s^3+2.4s^2+2s+10*0.2s^2+10*1.2s+10*1 |
|
(0.2s^2+1.2s+1)*(0.2s^3+1.2s^2+s) |
| = |
| Шаг:10 | | Шаг:11 |
= |
| 0.4s^3+2.4s^2+2s+2s^2+10*1.2s+10*1 |
|
(0.2s^2+1.2s+1)*(0.2s^3+1.2s^2+s) |
| = |
| 0.4s^3+2.4s^2+2s+2s^2+12s+10*1 |
|
(0.2s^2+1.2s+1)*(0.2s^3+1.2s^2+s) |
| = |
| Шаг:12 | | Шаг:13 |
= |
| 0.4s^3+2.4s^2+2s+2s^2+12s+10 |
|
(0.2s^2+1.2s+1)*(0.2s^3+1.2s^2+s) |
| = |
| 0.4s^3+4.4s^2+2s+12s+10 |
|
(0.2s^2+1.2s+1)*(0.2s^3+1.2s^2+s) |
| = |
| Шаг:14 | | Шаг:15 |
= |
| 0.4s^3+4.4s^2+14s+10 |
|
(0.2s^2+1.2s+1)*(0.2s^3+1.2s^2+s) |
| = |
| 0.4s^3+4.4s^2+14s+10 |
|
0.2s^2*(0.2s^3+1.2s^2+s)+1.2s*(0.2s^3+1.2s^2+s)+1*(0.2s^3+1.2s^2+s) |
| = |
| Шаг:16 |
= |
| 0.4s^3+4.4s^2+14s+10 |
|
0.2s^2*0.2s^3+0.2s^2*1.2s^2+0.2s^2*s+1.2s*(0.2s^3+1.2s^2+s)+1*(0.2s^3+1.2s^2+s) |
| = |
| Шаг:17 |
= |
| 0.4s^3+4.4s^2+14s+10 |
|
0.04s^5+0.2s^2*1.2s^2+0.2s^2*s+1.2s*(0.2s^3+1.2s^2+s)+1*(0.2s^3+1.2s^2+s) |
| = |
| Шаг:18 |
= |
| 0.4s^3+4.4s^2+14s+10 |
|
0.04s^5+0.24s^4+0.2s^2*s+1.2s*(0.2s^3+1.2s^2+s)+1*(0.2s^3+1.2s^2+s) |
| = |
| Шаг:19 |
= |
| 0.4s^3+4.4s^2+14s+10 |
|
0.04s^5+0.24s^4+0.2s^3+1.2s*(0.2s^3+1.2s^2+s)+1*(0.2s^3+1.2s^2+s) |
| = |
| Шаг:20 |
= |
| 0.4s^3+4.4s^2+14s+10 |
|
0.04s^5+0.24s^4+0.2s^3+1.2s*0.2s^3+1.2s*1.2s^2+1.2s*s+1*(0.2s^3+1.2s^2+s) |
| = |
| Шаг:21 |
= |
| 0.4s^3+4.4s^2+14s+10 |
|
0.04s^5+0.24s^4+0.2s^3+0.24s^4+1.2s*1.2s^2+1.2s*s+1*(0.2s^3+1.2s^2+s) |
| = |
| Шаг:22 |
= |
| 0.4s^3+4.4s^2+14s+10 |
|
0.04s^5+0.24s^4+0.2s^3+0.24s^4+1.44s^3+1.2s*s+1*(0.2s^3+1.2s^2+s) |
| = |
| Шаг:23 |
= |
| 0.4s^3+4.4s^2+14s+10 |
|
0.04s^5+0.24s^4+0.2s^3+0.24s^4+1.44s^3+1.2s^2+1*(0.2s^3+1.2s^2+s) |
| = |
| Шаг:24 |
= |
| 0.4s^3+4.4s^2+14s+10 |
|
0.04s^5+0.48s^4+0.2s^3+1.44s^3+1.2s^2+1*(0.2s^3+1.2s^2+s) |
| = |
| Шаг:25 |
= |
| 0.4s^3+4.4s^2+14s+10 |
|
0.04s^5+0.48s^4+1.64s^3+1.2s^2+1*(0.2s^3+1.2s^2+s) |
| = |
| Шаг:26 |
= |
| 0.4s^3+4.4s^2+14s+10 |
|
0.04s^5+0.48s^4+1.64s^3+1.2s^2+1*0.2s^3+1*1.2s^2+1*s |
| = |
| Шаг:27 |
= |
| 0.4s^3+4.4s^2+14s+10 |
|
0.04s^5+0.48s^4+1.64s^3+1.2s^2+0.2s^3+1*1.2s^2+1*s |
| = |
| Шаг:28 |
= |
| 0.4s^3+4.4s^2+14s+10 |
|
0.04s^5+0.48s^4+1.64s^3+1.2s^2+0.2s^3+1.2s^2+1*s |
| = |
| Шаг:29 |
= |
| 0.4s^3+4.4s^2+14s+10 |
|
0.04s^5+0.48s^4+1.64s^3+1.2s^2+0.2s^3+1.2s^2+s |
| = |
| Шаг:30 | | Шаг:31 |
= |
| 0.4s^3+4.4s^2+14s+10 |
|
0.04s^5+0.48s^4+1.84s^3+1.2s^2+1.2s^2+s |
| = |
| 0.4s^3+4.4s^2+14s+10 |
|
0.04s^5+0.48s^4+1.84s^3+2.4s^2+s |
| = |
| Ответ |
= |
| 0.4s^3+4.4s^2+14s+10 |
|
0.04s^5+0.48s^4+1.84s^3+2.4s^2+s |
|
Шаг:1. Выполним умножение: 0.2*s^2 = 0.2s^2
Шаг:2. Выполним умножение: 1.2*s = 1.2s
Шаг:3. Выполним умножение: 0.2*s^3 = 0.2s^3
Шаг:4. Запишем дроби под общий знаменатель (0.2s^2+1.2s+1)*(0.2s^3+1.2s^2+s)
Стало: |
| 2*(0.2s^3+1.2s^2+s)+10*(0.2s^2+1.2s+1) |
|
(0.2s^2+1.2s+1)*(0.2s^3+1.2s^2+s) |
|
Шаг:5. Раскрываем скобки 2*(0.2s^3+1.2s^2+s)=2*0.2s^3+2*1.2s^2+2*s
Стало: |
| 2*0.2s^3+2*1.2s^2+2*s+10*(0.2s^2+1.2s+1) |
|
(0.2s^2+1.2s+1)*(0.2s^3+1.2s^2+s) |
|
Шаг:6. Выполним умножение: 2*0.2s^3 = 0.4s^3
Стало: |
| 0.4s^3+2*1.2s^2+2*s+10*(0.2s^2+1.2s+1) |
|
(0.2s^2+1.2s+1)*(0.2s^3+1.2s^2+s) |
|
Шаг:7. Выполним умножение: 2*1.2s^2 = 2.4s^2
Стало: |
| 0.4s^3+2.4s^2+2*s+10*(0.2s^2+1.2s+1) |
|
(0.2s^2+1.2s+1)*(0.2s^3+1.2s^2+s) |
|
Шаг:8. Выполним умножение: 2*s = 2s
Стало: |
| 0.4s^3+2.4s^2+2s+10*(0.2s^2+1.2s+1) |
|
(0.2s^2+1.2s+1)*(0.2s^3+1.2s^2+s) |
|
Шаг:9. Раскрываем скобки 10*(0.2s^2+1.2s+1)=10*0.2s^2+10*1.2s+10*1
Стало: |
| 0.4s^3+2.4s^2+2s+10*0.2s^2+10*1.2s+10*1 |
|
(0.2s^2+1.2s+1)*(0.2s^3+1.2s^2+s) |
|
Шаг:10. Выполним умножение: 10*0.2s^2 = 2s^2
Стало: |
| 0.4s^3+2.4s^2+2s+2s^2+10*1.2s+10*1 |
|
(0.2s^2+1.2s+1)*(0.2s^3+1.2s^2+s) |
|
Шаг:11. Выполним умножение: 10*1.2s = 12s
Стало: |
| 0.4s^3+2.4s^2+2s+2s^2+12s+10*1 |
|
(0.2s^2+1.2s+1)*(0.2s^3+1.2s^2+s) |
|
Шаг:12. Выполним умножение: 10*1 = 10
Стало: |
| 0.4s^3+2.4s^2+2s+2s^2+12s+10 |
|
(0.2s^2+1.2s+1)*(0.2s^3+1.2s^2+s) |
|
Шаг:13. Выполним сложение: 2.4s^2+2s^2 = 4.4s^2
Стало: |
| 0.4s^3+4.4s^2+2s+12s+10 |
|
(0.2s^2+1.2s+1)*(0.2s^3+1.2s^2+s) |
|
Шаг:14. Выполним сложение: 2s+12s = 14s
Стало: |
| 0.4s^3+4.4s^2+14s+10 |
|
(0.2s^2+1.2s+1)*(0.2s^3+1.2s^2+s) |
|
Шаг:15. Раскрываем скобки (0.2s^2+1.2s+1)*(0.2s^3+1.2s^2+s)=0.2s^2*(0.2s^3+1.2s^2+s)+1.2s*(0.2s^3+1.2s^2+s)+1*(0.2s^3+1.2s^2+s)
Стало: |
| 0.4s^3+4.4s^2+14s+10 |
|
0.2s^2*(0.2s^3+1.2s^2+s)+1.2s*(0.2s^3+1.2s^2+s)+1*(0.2s^3+1.2s^2+s) |
|
Шаг:16. Раскрываем скобки 0.2s^2*(0.2s^3+1.2s^2+s)=0.2s^2*0.2s^3+0.2s^2*1.2s^2+0.2s^2*s
Стало: |
| 0.4s^3+4.4s^2+14s+10 |
|
0.2s^2*0.2s^3+0.2s^2*1.2s^2+0.2s^2*s+1.2s*(0.2s^3+1.2s^2+s)+1*(0.2s^3+1.2s^2+s) |
|
Шаг:17. Выполним умножение: 0.2s^2*0.2s^3 = 0.04s^5
Стало: |
| 0.4s^3+4.4s^2+14s+10 |
|
0.04s^5+0.2s^2*1.2s^2+0.2s^2*s+1.2s*(0.2s^3+1.2s^2+s)+1*(0.2s^3+1.2s^2+s) |
|
Шаг:18. Выполним умножение: 0.2s^2*1.2s^2 = 0.24s^4
Стало: |
| 0.4s^3+4.4s^2+14s+10 |
|
0.04s^5+0.24s^4+0.2s^2*s+1.2s*(0.2s^3+1.2s^2+s)+1*(0.2s^3+1.2s^2+s) |
|
Шаг:19. Выполним умножение: 0.2s^2*s = 0.2s^3
Стало: |
| 0.4s^3+4.4s^2+14s+10 |
|
0.04s^5+0.24s^4+0.2s^3+1.2s*(0.2s^3+1.2s^2+s)+1*(0.2s^3+1.2s^2+s) |
|
Шаг:20. Раскрываем скобки 1.2s*(0.2s^3+1.2s^2+s)=1.2s*0.2s^3+1.2s*1.2s^2+1.2s*s
Стало: |
| 0.4s^3+4.4s^2+14s+10 |
|
0.04s^5+0.24s^4+0.2s^3+1.2s*0.2s^3+1.2s*1.2s^2+1.2s*s+1*(0.2s^3+1.2s^2+s) |
|
Шаг:21. Выполним умножение: 1.2s*0.2s^3 = 0.24s^4
Стало: |
| 0.4s^3+4.4s^2+14s+10 |
|
0.04s^5+0.24s^4+0.2s^3+0.24s^4+1.2s*1.2s^2+1.2s*s+1*(0.2s^3+1.2s^2+s) |
|
Шаг:22. Выполним умножение: 1.2s*1.2s^2 = 1.44s^3
Стало: |
| 0.4s^3+4.4s^2+14s+10 |
|
0.04s^5+0.24s^4+0.2s^3+0.24s^4+1.44s^3+1.2s*s+1*(0.2s^3+1.2s^2+s) |
|
Шаг:23. Выполним умножение: 1.2s*s = 1.2s^2
Стало: |
| 0.4s^3+4.4s^2+14s+10 |
|
0.04s^5+0.24s^4+0.2s^3+0.24s^4+1.44s^3+1.2s^2+1*(0.2s^3+1.2s^2+s) |
|
Шаг:24. Выполним сложение: 0.24s^4+0.24s^4 = 0.48s^4
Стало: |
| 0.4s^3+4.4s^2+14s+10 |
|
0.04s^5+0.48s^4+0.2s^3+1.44s^3+1.2s^2+1*(0.2s^3+1.2s^2+s) |
|
Шаг:25. Выполним сложение: 0.2s^3+1.44s^3 = 1.64s^3
Стало: |
| 0.4s^3+4.4s^2+14s+10 |
|
0.04s^5+0.48s^4+1.64s^3+1.2s^2+1*(0.2s^3+1.2s^2+s) |
|
Шаг:26. Раскрываем скобки 1*(0.2s^3+1.2s^2+s)=1*0.2s^3+1*1.2s^2+1*s
Стало: |
| 0.4s^3+4.4s^2+14s+10 |
|
0.04s^5+0.48s^4+1.64s^3+1.2s^2+1*0.2s^3+1*1.2s^2+1*s |
|
Шаг:27. Выполним умножение: 1*0.2s^3 = 0.2s^3
Стало: |
| 0.4s^3+4.4s^2+14s+10 |
|
0.04s^5+0.48s^4+1.64s^3+1.2s^2+0.2s^3+1*1.2s^2+1*s |
|
Шаг:28. Выполним умножение: 1*1.2s^2 = 1.2s^2
Стало: |
| 0.4s^3+4.4s^2+14s+10 |
|
0.04s^5+0.48s^4+1.64s^3+1.2s^2+0.2s^3+1.2s^2+1*s |
|
Шаг:29. Выполним умножение: 1*s = s
Стало: |
| 0.4s^3+4.4s^2+14s+10 |
|
0.04s^5+0.48s^4+1.64s^3+1.2s^2+0.2s^3+1.2s^2+s |
|
Шаг:30. Выполним сложение: 1.64s^3+0.2s^3 = 1.84s^3
Стало: |
| 0.4s^3+4.4s^2+14s+10 |
|
0.04s^5+0.48s^4+1.84s^3+1.2s^2+1.2s^2+s |
|
Шаг:31. Выполним сложение: 1.2s^2+1.2s^2 = 2.4s^2
Стало: |
| 0.4s^3+4.4s^2+14s+10 |
|
0.04s^5+0.48s^4+1.84s^3+2.4s^2+s |
|