COMMENT ⊗   VALID 00002 PAGES 
RECORD PAGE   DESCRIPTION
 00001 00001
 00002 00002	.DEVICE XGP
 00004 ENDMK
⊗;
.DEVICE XGP
.page frame 52 high 80 wide
.area text lines 4 to 52 IN 2 COLUMNS 5 APART
.title area heading lines 1 to 3
.place text

.FONT 1 "BASL30"; FONT 2 "BASI30"; FONT 3 "BASB30";
.TURN ON "α"
.!XGPLFTMAR←216;
.AT "ffi" ⊂ IF THISFONT ≤ 3 THEN "≠"  ELSE "fαfαi" ⊃;
.AT "ffl" ⊂ IF THISFONT ≤ 3 THEN "α∞" ELSE "fαfαl" ⊃;
.AT "ff"  ⊂ IF THISFONT ≤ 3 THEN "≥"  ELSE "fαf" ⊃;
.AT "fi"  ⊂ IF THISFONT ≤ 3 THEN "α≡" ELSE "fαi" ⊃;
.AT "fl"  ⊂ IF THISFONT ≤ 3 THEN "∨"  ELSE "fαl" ⊃;

.MACRO FAC ⊂FILL ADJUST COMPACT ⊃
.MACRO NEXCOL ⊂ SKIP TO COLUMN (IF COLUMN=1 THEN 2 ELSE 1) ⊃

.MACRO SUBC ⊂ PREFACE 0; INDENT 1,4; CRBREAK nojust ⊃