"brackets:" ~~~ left [ a + b right ] "curlys:" ~~~ left { a + b right } "parens:" ~~~ left ( a + b right )
.EN
.ta 4i
.sp 3
.EQ
"floors:" ~~~ left floor x right floor ~~~ left floor x over y right floor "ceilings:" ~~~ left ceiling x right ceiling ~~~ left ceiling x over y right ceiling
.EN
.ta 2i 4i 6i
.sp 3
diacriticals:
.sp
.EQ
"x dot:" ~ x dot "x dotdot:" ~ x dotdot "x hat:" ~ x hat "x tilde:" ~ x tilde
.EN
.sp
.EQ
"x vec:" ~ x vec "x dyad:" ~ x dyad "x bar:" ~ x bar "x under:" ~ x under
.EN
.sp 3
diacriticals (with fudging for better (?) representations):
.sp
.EQ
"x dot:" ~ x"\h'-1'\u.\d" "x dotdot:" ~ x"\h'-1'\"" "x hat:" ~ x hat "x tilde:" ~ x tilde
.EN
.sp
.EQ
"x vec:" ~ x"\h'-1'\u\(->\d" "x dyad:" ~ x"\h'-1'\u\(->\h'-1'\(<-\d" "x bar:" ~ x bar "x under:" ~ x under