高次 こうじ どう関数 かんすうじゃありませんでした
kōjidōkan sūja arimasendeshita

Noun
Desu Copula

The polite, past negative form of 高次導関数

1. It was not a higher-order derivative.; It wasn't a higher-order derivative.

Past/Perfective
Negative
Polite
Terminal Form
Mathematics