最急 さいきゅう降下 こうか ほうじゃなかったです
saikyūkōkahōjanakattadesu

Noun
Desu Copula

The polite, past negative form of 最急降下法

1. Wasn't the steepest descent method.; Wasn't the method of steepest descent.

Past/Perfective
Negative
Polite
Casual Register
Mathematics