単調 たんちょう増加 ぞうか数列 すうれつでしょう
tanchōzōka sū retsudeshō

Noun
Desu Copula

Expresses probability in a polite manner ("probably…") of 単調増加数列

1. Probably a monotonically increasing sequence.

Polite
Presumptive
Conjecture
Mathematics