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like so
``` - add language identifier to highlight code ```python
def function(foo):
print(foo)
``` - put returns between paragraphs
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\$\sin^2 \theta\$
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0123456789? And would it be a valid assumption that all long variable names don't start with a digit? \$\endgroup\$constchange tovaror not? (first rule says no, first example says yes) \$\endgroup\$for (let i = 0; i < 21; i++) {in the final iteration of the examplefor(let i=0;i<21;i++){(spaces removed, except afterlet)? \$\endgroup\$