15 Jun
2009
15 Jun
'09
12:17 a.m.
Xan wrote:
I just want to know if there is a symbol that join \ll and = like \leq joins < and =. If not, it's possible to "make" that symbol (that has << in upper and - in bottom; like \leq but with two <<)?
No doubt you _could_ define such a symbol, but what is the meaning of it? The statement “a ≪ b” means a is _much_ less than b; i.e., not anywhere near b, let alone _equal_ to b. —Joel Salomon