高速 こうそくフーリエ変換 へんかんでしょう
kōsokufūriehenkandeshō

Noun
Desu Copula

Expresses probability in a polite manner ("probably…") of 高速フーリエ変換

1. Fast Fourier Transform, probably.; It will likely be a Fast Fourier Transform.

Polite
Presumptive
Conjecture
Mathematics