Characters
切 线
切線
CEDict 100318
Traditional 切線 Simplified 切线
Pinyin qie1 xian4
English tangent line ( geometry )
切線
CC-CEDict 200217
Traditional 切線 Simplified 切线
Pinyin qie1 xian4
English tangent line ( geometry )
Records 1 - 2 of 2 retrieved in 133 ms