1
vote
0answers
30 views

Starting a theorem or a proof with an equation and vertical spacing

Is it bad practice to begin the statement of a theorem or of a proof with an equation? If it is acceptable, what is your opinion on the resulting spacing in the three cases, in the code below? In the ...
6
votes
2answers
751 views

Nested Environ's give “! Argument of … has an extra }” error

I tried using two Environ's in a nested fashion, but I get the ! Argument of \marray has an extra } error. Any idea why this happens? \documentclass{minimal} \usepackage{amsmath,environ} ...
5
votes
3answers
1k views

Have verbatim code as an equation

I have a little snippet of program code / input that needs to be rendered with the exact layout as typed in (verbatim). Is it possible to have this as an equation? I tried to nest the Verbatim ...