Definition of 円関数 (えんかんすう)
えんかんすう
                        円関数
えんかんすう
enkansuu
noun
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circular function, trigonometric function(mathematics)
Related Kanji
| 円 | circle, yen, round | 
| 関 | connection, barrier, gateway, involve, concerning | 
| 数 | number, strength, fate, law, figures |