收敛级数

Traditional form:

收斂級數

Pinyin (reading):

shōuliǎnjíshù

Definitions:

• convergent series (math.)

Characters:

• 收 - to collect, to gather, to harvest
• 敛 - to collect, to extort
• 级 - level, rank; class, grade
• 数 - count, number, several

Traditional characters:

• 收 - to collect, to gather, to harvest
• 斂 - to collect, to extort
• 級 - level, rank; class, grade
• 數 - count, number, several