Tính giới hạn của dãy số \(% MathType!MTEF!2!1!+- % feaahqart1ev3aqatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLn % hiov2DGi1BTfMBaeXatLxBI9gBaerbd9wDYLwzYbItLDharqqtubsr % 4rNCHbGeaGqiVu0Je9sqqrpepC0xbbL8F4rqqrFfpeea0xe9Lq-Jc9 % vqaqpepm0xbba9pwe9Q8fs0-yqaqpepae9pg0FirpepeKkFr0xfr-x % fr-xb9adbaqaaeGaciGaaiaabeqaamaabaabaaGcbaGaamyDamaaBa % aaleaacaWGUbaabeaakiabg2da9maalaaabaGaaGOmamaaCaaaleqa % baGaaG4maaaakiabgkHiTiaaigdaaeaacaaIYaWaaWbaaSqabeaaca % aIZaaaaOGaey4kaSIaaGymaaaacaGGUaWaaSaaaeaacaaIZaWaaWba % aSqabeaacaaIZaaaaOGaeyOeI0IaaGymaaqaaiaaiodadaahaaWcbe % qaaiaaiodaaaGccqGHRaWkcaaIXaaaaiaac6cacaGGUaGaaiOlaiaa % c6cadaWcaaqaaiaad6gadaahaaWcbeqaaiaaiodaaaGccqGHsislca % aIXaaabaGaamOBamaaCaaaleqabaGaaG4maaaakiabgUcaRiaaigda % aaaaaa!5126! {u_n} = \frac{{{2^3} - 1}}{{{2^3} + 1}}.\frac{{{3^3} - 1}}{{{3^3} + 1}}....\frac{{{n^3} - 1}}{{{n^3} + 1}}\)

Suy nghĩ và trả lời câu hỏi trước khi xem đáp án

ATNETWORK
ADMICRO
YOMEDIA
ZUNIA9