演算 えんざん記号 きごう省略 しょうりゃくではありませんでした
enzankigōshōryakudewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 演算記号省略

1. Was not an omission of calculation symbols.; Was not a simplification of operators.

Past/Perfective
Negative
Polite
Formal Register
Computing