.EQ
tdefine ciplus % "\(pl\h'-\w'\(pl\^'u'\v'.3n'\(ci\v'-.3n'" %
ndefine ciplus % O+ %
tdefine citimes % "\(mu\h'-\w'\(mu\^'u'\v'.3n'\(ci\v'-.3n'" %
ndefine citimes % Ox %
tdefine =wig % "\(~=" %
ndefine =wig % ="~" %
tdefine bigstar %{ roman "\v'.5n'\s+4*\s-4\v'-.5n'"}%
ndefine bigstar % X|- %
tdefine =dot % "\z\s+2\(eq\s-2\v'-.6m'\h'.2m'\s+2.\s-2\v'.6m'\h'.1m'" %
ndefine =dot % = dot %
tdefine orsign % "\e\s+1\(sl\s-1" %
ndefine orsign % \e/ %
tdefine andsign % "\s+1\(sl\s-1\e" %
ndefine andsign % /\e %
tdefine =del % "\v'.3m'\z=\v'-.6m'\h'.3n'\s-2\(*D\s+2\v'.3m'" %
ndefine =del % = to DELTA %
tdefine oppA % "\v'-.3n'\z\(mi\v'.3n'\e\s+1\(sl\s-1" %
ndefine oppA % V- %
tdefine oppE %"\s-3\v'.2m'\z\(em\v'-.5m'\z\(em\v'-.5m'\z\(em\v'.55m'\h'.9m'\z\(br\z\(br\v'.25m'\s+3" %
ndefine oppE % E/ %
tdefine incl % "\s-2\(or\v'-.4m'\z\(em\v'.75m'\z\(em\v'.2m'\(em\v'-.55m'\s+2" %
ndefine incl % C_ %
tdefine nomem % "\o'\(mo\(sl'" %
ndefine nomem % C-/ %
tdefine angstrom % "\fR\zA\v'-.3m'\h'.2m'\(de\v'.3m'\fP\h'.2m'" %
ndefine angstrom % A to o %
tdefine star %{ roman "\v'.5n'\s+2*\s-2\v'-.5n'"}%
ndefine star % * %
tdefine || % \(or\(or %
tdefine <wig % "\z<\v'.4m'\(ap\v'-.4m'" %
ndefine <wig %{ < from "~" }%
tdefine >wig % "\z>\v'.4m'\(ap\v'-.4m'" %
ndefine >wig %{ > from "~" }%
tdefine langle % "\v'-.3n'\s-1\z\(sl\s-1\v'1n'\e\v'-1n'\s+2\v'.3n'" %
ndefine langle %<%
tdefine rangle % "\v'-.3n'\s-2\z\e\s+1\v'1n'\(sl\v'-1n'\s+1\v'.3n'" %
ndefine rangle %>%
tdefine hbar % "\zh\v'-.6m'\h'.05m'\(ru\v'.6m'" %
ndefine hbar % h\u-\d %
tdefine ppd % "\o'\(ru\s-3\(or\s+3'" %
ndefine ppd % _| %
tdefine <-> % "\z\(<-\|\(->" %
ndefine <-> % "<-->" %
tdefine <=> % "\z\(lh\|\(rh" %
ndefine <=> % "<=>" %
tdefine |< % "\o'<\(or'" %
ndefine |< % <| %
tdefine |> % "\o'>\(or'" %
ndefine |> % |> %
tdefine ang % "\z\(sl\v'-.1n'\(ru\v'.1n'" %
ndefine ang % /_ %
tdefine rang % "\v'-.2n'\(or\v'.1n'\(ru\v'.1n'" %
ndefine rang % L %
tdefine 3dot % "\v'-.7m'\z.\v'.4m'\z.\v'.4m'.\v'-.1m'" %
ndefine 3dot % .\u.\u.\d\d %
tdefine thf % ".\v'-.5m'.\v'.5m'." %
ndefine thf % ..\u.\d %
tdefine quarter % roman \(14 %
ndefine quarter % 1/4 %
tdefine 3quarter % roman \(34 %
ndefine 3quarter % 3/4 %
tdefine degree % \(de %
ndefine degree % nothing sup o %
tdefine square % \(sq %
ndefine square % [] %
tdefine circle % \(ci %
ndefine circle % O %
tdefine blot % "\fB\(sq\fP" %
ndefine blot % HIX %
tdefine bullet % \(bu %
ndefine bullet % oxe %
tdefine -wig % "\(mi\h'-\w'\(mi'u-\w'\(ap'u/2u'\v'-.4n'\(ap\v'.4n'\h'\w'\(mi'u-\w'\(ap'u/2u'" %
ndefine -wig % - to "~" %
tdefine wig % \(ap %
ndefine wig % "~" %
tdefine prop % \(pt %
ndefine prop % oc %
tdefine empty % \(es %
ndefine empty % O/ %
tdefine member % \(mo %
ndefine member % C- %
tdefine cup % \(cu %
ndefine cup % U %
define cap % \(ca %
define subset % \(sb %
define supset % \(sp %
define !subset % \(ib %
define !supset % \(ip %
.EN
