# Linked Questions

488 questions linked to/from Why is $...$ preferable to $$...$$?
1answer
8k views

### What are the differences between $…$, $$…$$, $$…$$, and $…$? [duplicate]

The title says it all. I haven't been able to find the answer yet, so any help would be appreciated.
1answer
3k views

### What'sthedifferencebetween$$$$and?[duplicate]

I don't know the difference between $$$$$$...$$$$$$ and $$$$...$$$$. What's the difference between $$$$$$...$$$$$$ and $$$$...$$$$? \begin{equation*}$$$$...$$$$\end{equation*}?
2answers
663 views

### How do I math code Product symbol other than type $\prod_{i=1}^{n}$ [duplicate]

I can code symbols of the type $$\prod_{i=1}^{n}$$ but when it comes to: I cannot get the less-than-equal sign placed as shown.Can this be done easily? EDIT: below removed as reason explained in ...
1answer
869 views

7answers
53k views

### Define additional math operators to be typeset in roman

Mathematical operators, such as function names, should be set in roman type, not italics. Latex already has commands for some operators, including \max, \min, and \log. How can I define additional ...

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