COMMENT ⊗ VALID 00002 PAGES C REC PAGE DESCRIPTION C00001 00001 C00002 00002 ET TEST.TEX↔ C00003 ENDMK C⊗; ET TEST.TEX↔ αβXparen {↔ αXdefine ∩↔ α(α)αβ↓↔| R MTEX↔\input test↔| ET SUAIX.TEX↔ αβXparen {↔ αXdefine ∩↔ α(α)αβ↓↔| R MTEX↔ \input suaix.tex↔|