So I wanted to post a question about a #math problem, and I wanted to reach the widest possible math community on the #Fediverse. Aside from using the correct tag, my first thought was to find a #Lemmy or #kbin community/magazine to cc in the post. And … there isn't one. There's many. Just from a quick search I found https://lemmy.ml/c/mathematics https://lemmy.ml/c/math https://kbin.social/m/math
so now the question becomes … should I cross post to all of them? Or is that poor form?
I'm getting the impression that the kbin magazine would automatically include the post in the “microblog” section if properly tagged, which is actually one of the nice features of kbin, so maybe I can skip that one at least …