- Is \leqq or \leq preferred over ≦? - LaTeX Stack Exchange
Compared to ≤ ≦ the macro versions \leq \leqq are (probably) easier to type for most people and require only US-ASCII characters (which is most likely the reason why older documents predating the triumph of Unicode only use those forms: ≤ ≦ wasn't an option back then) If you can type ≤ ≦ they of course look much nicer in the input
- What does the symbol - Mathematics Stack Exchange
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- notation - Difference between two inequality symbols - Mathematics . . .
y ≦ x Means Y is than or equal to every value of X for each correspending component in vector inequality Difference is that ≤ is used in calculus and ≦ in vector analysis
- What does this double less than or equals to sign mean?
In the given context, it means “less than or equal to,” just as “≤” means However, it is coded as a separate character (not just a glyph variant), so it could be used for some other meaning
- How to write certain symbols and backslash more efficiently?
Hi @Marijn, yes I learn a lot from your advice, use \usepackage{amssymb} at the start of the document, then use \begin{verbatim} and \end{verbatim} The funny thing is why it is not showing when I type ≦ under \begin{verbatim} and \end{verbatim} , it only works if I type $\leqq$ –
- real analysis - Is there a clever way to avoid choice in Riesz . . .
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- Operations on ordinal numbers - Mathematics Stack Exchange
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- linear algebra - Is $\|T(x)\|≦\|x\|$, $\forall x\in V$ sufficient . . .
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