repetend
N ส่วน ของ ทศนิยม ไม่รู้จบ ที่ ซ้ำ กัน
REPETEND
n.[L. repetendus, repeto.] The parts of decimals continually repeated.
Rep `e *tend (rp `-tnd "), n. Etym: [L. repetendus to be repeated, fr. repetere to repeat. ] (Math. )
rep e tend |ˈrepəˌtend ˈrɛpətɛnd | ▶noun Mathematics the repeating figure or figures of a recurring decimal fraction. • formal a recurring word or phrase; a refrain. ORIGIN early 18th cent.: from Latin repetendum ‘something to be repeated, ’ neuter gerundive of repetere (see repeat ).
repetend |ˈrɛpɪtɛnd, ˌrɛpɪˈtɛnd | ▶noun Mathematics the repeating figure or figures of a recurring decimal fraction. • formal a recurring word or phrase; a refrain. ORIGIN early 18th cent.: from Latin repetendum ‘something to be repeated ’, neuter gerundive of repetere (see repeat ).