6.4 amsmath

<..configure html32-math amsmath..>+
 <.32,4 picmath amsmath,amstex1.>
 <.32,4 picmath amsmath.>
-_-_-

<..32,4 picmath amsmath,amstex1..>
 <.32,4 picmath: plain, fontmath, amsmath, amstex1.>
 \Configure{dotsc}                 {\pic:sym{dotsc}}
 \Configure{dotso}                 {\pic:sym{dotso}}
-_-_-

<..32,4 picmath amsmath..>
 \Configure{overset} {\Picture+{ \a:@Picture{}}} {\EndPicture}
 \Configure{underset} {\Picture+{ \a:@Picture{}}} {\EndPicture}
-_-_-

<..32,4 picmath amsmath..>+
 \Configure{xrightarrow} {\Picture+{ \a:@Picture{}}} {\EndPicture}
 \Configure{xleftarrow} {\Picture+{ \a:@Picture{}}} {\EndPicture}
-_-_-