texmath-0.8: tests/writers/mfracZcomp-15.tex
\text{Inline\ down\ arrows,\ text\ style,\ no\ line~}\left. \downarrow\frac{\sin\theta}{M}\downarrow \right.\text{~the\ end.}
\text{Inline\ down\ arrows,\ text\ style,\ no\ line~}\left. \downarrow\frac{\sin\theta}{M}\downarrow \right.\text{~the\ end.}