LaTeX积分符号的不同形式limits和displaystyle 2024-11-07 #LaTeX \int_{a}^{b} \int\limits_{a}^{b} \displaystyle\int_{a}^{b} \displaystyle\int\limits_{a}^{b} 参考 LaTeX单积分、双积分和三积分的上下限位置 How do I make an integral symbol larger in in-line math mode? - TeX - LaTeX Stack Exchange