https://www.jonathanleroux.org/software/iguanatex/
- Latex Cookbook
- AOPS
- https://www.overleaf.com/learn/latex/code_listing
- https://en.wikibooks.org/wiki/LaTeX/Source_Code_Listings
- https://mathpix.com/
- https://www.overleaf.com/learn/latex/Learn_LaTeX_in_30_minutes#Why_learn_LaTeX.3F
- • ∞ ≤ ≥ on Mac OS
- Infinity ∞ is Option + 5
- Dot • is Option + 8
- Less than or equal ≤ is Option + <
- Greater than or equal ≥ is Option + >
- Option + w to get summation ∑.
- Superscript is cmd+shift+"+" (plus) sign
- Subscript cmd+"=" (equals) sign
max(T[.])
---------> for 1d arraymax(T[1][.])
--------> for 2d array, first row