This is TeX, WAITS Version 1.1 (preloaded format=plain 84.8.17) 20 AUG 1984 12:14 **\relax *Here is a displayed equation with a number: *$$\leqno{(1.1)}i=j+1$$ *That's all. *\bye [1] Output written on TEXPUT.DVI[B2,JMC] (1 page, 372 bytes).