Analyzer
Sentence analysis
5Spans
Sentence
Span Details
この
this; last (couple of years, etc.); these; past; you (as in "you liar")-> 此のpre-noun adjective
級数
seriesnoun
は
topic markergrammar
収束
conclusion; resolution; settlement; return to normal; gathering and bundling; convergence (math); focusing (of light); convergence (physics)noun, suru verb
する。
light/support verb with a noun or noun-like phrasegrammar