An online LaTeX editor that's easy to use. No installation, real-time collaboration, version control, hundreds of LaTeX templates, and more. The \\ command tells LaTeX to start a new line. It has an optional argument, extra-space, that specifies how much extra vertical space is to be inserted before the next line. This can be a negative amount. The \\* command is the same as the ordinary \\ command except that it tells LaTeX not to start a new page after the line. \- 使用了latex之后,我觉得其实这个latex有点像word或者wps这种文本编辑工作的底层部分,为什么这么说,因为word和wps的很多功能latex都有,word可以用. latex t 公式 换行 对齐 \begin{ align *}报错