否定 ひてい論理 ろんり せき演算 えんざんではありませんでした
hite ironrisekienzandewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 否定論理積演算

1. Was not a negative logical conjunction.; Was not a NAND operation.

Past/Perfective
Negative
Polite
Formal Register
Computing