webapp/latex: bmatrix is also a valid environment -- see http://docs.mathjax.org/en/latest/tex.html#environments
webapp/latex: bmatrix is also a valid environment -- see http://docs.mathjax.org/en/latest/tex.html#environments

sagemathinc/smc,tscholl2/smc,DrXyzzy/smc,tscholl2/smc,DrXyzzy/smc,DrXyzzy/smc,DrXyzzy/smc,tscholl2/smc,tscholl2/smc,sagemathinc/smc,sagemathinc/smc,sagemathinc/smc,tscholl2/smc