texmath-0.9.4: tests/writers/mfracZcomp-19.eqn
roman "Inline double up arrows, auto, thick line " left "" "⇑" {sin theta} over M "⇑" right "" roman " the end."
roman "Inline double up arrows, auto, thick line " left "" "⇑" {sin theta} over M "⇑" right "" roman " the end."