Latex不常见符号
含义 | 命令 | 实例 |
---|---|---|
正上方标记 | \overset{\frown}\psi | $\overset{\frown}\psi \quad\quad F_{kK}=\frac{\partial x_k}{\partial X_K}\overset{简写}=x_{k,K}$ |
正下方标记 | \max\limits_{A} | $\max\limits_{A} \qquad \mathop{MAX}\limits_{A} \qquad \mathop{\underline{\frac{\partial \boldsymbol{u}}{\partial \mathbf{X}}}}\limits_{位移梯度}$ |