运算对象 | 计算方法 |
|
|
|
| 近似 | 减少量 |
| 逐次计算 | 2 | 4 | 2 |
| 21.6 | 39.4% |
直接计算 | 1 | 3 | 2 | 6 | 13.08 | ||
| 逐次计算 | 4 | 8 | 4 |
| 43.2 | 53.3% |
直接计算 | 1 | 8 | 4 | 12 | 20.16 | ||
| 逐次计算 | 6 | 12 | 6 |
| 64.8 | 58.0% |
直接计算 | 1 | 13 | 6 | 18 | 27.24 | ||
| 逐次计算 | 8 | 16 | 8 |
| 86.4 | 60.3% |
直接计算 | 1 | 18 | 8 | 24 | 34.32 | ||
| 逐次计算 |
|
|
|
|
| 67.2% |
直接计算 | 1 |
|
|
|
|