>$y=\sigma(w\top+b)$ $y=\sigma(w\top+b)$
Operating system: Ubuntu 18.04
Obsidian version: 0.8.2
When you post here, you need first to first try the default CSS.
Not sure what exactly you are trying to achieve. If you want to put the formula in the center you can use $$ formula $$
$$ formula $$
Mixing latex and html tags is not explicitely supported.