# User talk:Caliburn

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Cheers! prime mover (talk) 15:18, 17 August 2017 (EDT)

## refacoring

I see you're chewing your way through a lot of refactoring and restructuring. Keep up the good work.

One thing that may make your life easier (and also make our pages look prettier) is: if you're building a fraction with a single digit / letter on top and/or bottom, you can leave off the braces, as long as you keep the spaces: that is, \dfrac 2 a rather than \dfrac{2}{a}, as long as you don't write \dfrac2a which makes it less than readable.

We also prefer spaces between entities in the same way we prefer spaces between words when writing English -- the fact that the $\LaTeX$ compiler ignores them is a fact, yes, but it makes the code more readable to put spaces in, and the code lays itself out on the page better around page breaks.

Also -- watch for circularity when crafting proofs. Cheers. --prime mover (talk) 18:38, 30 August 2017 (EDT)

Thanks, all noted. Caliburn (talk) 06:09, 31 August 2017 (EDT)