![Jon Barron on X: "The default \left and \right latex tags add a space before the parens that makes functions look wrong. I found these custom paren commands that don't do this, Jon Barron on X: "The default \left and \right latex tags add a space before the parens that makes functions look wrong. I found these custom paren commands that don't do this,](https://pbs.twimg.com/media/F-X2kB8bgAAhF5b.jpg)
Jon Barron on X: "The default \left and \right latex tags add a space before the parens that makes functions look wrong. I found these custom paren commands that don't do this,
ENHANCEMENT] Allow latex \newcommand definitions across multiple latex blocks · Issue #1079 · Zettlr/Zettlr · GitHub
![How to interpret the syntax of \newcommand in latex in comparison with the command it defines - Stack Overflow How to interpret the syntax of \newcommand in latex in comparison with the command it defines - Stack Overflow](https://i.stack.imgur.com/SuFwi.png)
How to interpret the syntax of \newcommand in latex in comparison with the command it defines - Stack Overflow
![macros - naming argument and optional-argument for \def, \newcommand and newenvironment - TeX - LaTeX Stack Exchange macros - naming argument and optional-argument for \def, \newcommand and newenvironment - TeX - LaTeX Stack Exchange](https://i.stack.imgur.com/oA6aL.png)
macros - naming argument and optional-argument for \def, \newcommand and newenvironment - TeX - LaTeX Stack Exchange
![macros - naming argument and optional-argument for \def, \newcommand and newenvironment - TeX - LaTeX Stack Exchange macros - naming argument and optional-argument for \def, \newcommand and newenvironment - TeX - LaTeX Stack Exchange](https://i.stack.imgur.com/N89Gd.png)