LaTeX输入单个点、横向多个点、竖向多个点、斜向多个点LaTeX输入单个点:\cdot横向多个点:\cdots竖向多个点:\vdots斜向多个点:\ddots版权声明:本文为GarfieldEr007原创文章,遵循CC 4.0 BY-SA版权协议,转载请附上原文出处链接和本声明。原文链接:https://blog.csdn.net/GarfieldEr007/article/details/51619866