Characters
等 差 級 數
等差級數
CEDict 100318
Traditional 等差級數 Simplified 等差级数
Pinyin deng3 cha1 ji2 shu4
English arithmetic series ( such as 2+4+6+8+ ...)
等差級數
CC-CEDict 200217
Traditional 等差級數 Simplified 等差级数
Pinyin deng3 cha1 ji2 shu4
English arithmetic series ( such as 2+4+6+8+ ...)
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