.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