| Status | Last Update | Fields |
|---|---|---|
| Published | 10/05/2024 | 多元函数的连续条件 |
| Published | 10/05/2024 | 偏导数的定义 |
| Published | 10/05/2024 | 二元函数可微的判断步骤 |
| Published | 10/05/2024 | 二元函数在点处偏导数连续的判断步骤 |
| Published | 10/05/2024 | 链式求导规则 |
| Published | 10/05/2024 | 二元函数取无条件极值的充分条件 记 ，则 |
| Published | 10/05/2024 | 条件极值与拉格朗日乘数法 求函数在条件下的最值，求解过程为 |
| Status | Last Update | Fields |