LaTeX & Macros: Macros with Arguments - DEV Community
cross referencing - How to define optional second argument for macro? - TeX - LaTeX Stack Exchange
Roam Research on X: "Our LaTeX just got a major upgrade!🚀 You can now define and use Macros to customize your typesetting experience, along with some new syntax like 'angl' and 'set'.
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The optparams package
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