L1E1M3M3A1
9 points
LEMMA is validvalid
a type of proposition in logic [n LEMMAS, LEMMATA]
(Latin) a type of proposition in logic [n LEMMAS or LEMMATA]
a type of proposition in logic [n LEMMAS, LEMMATA]
(Latin) a type of proposition in logic [n LEMMAS or LEMMATA]