ADMICRO

Tìm giá trị đúng của \(% MathType!MTEF!2!1!+- % feaahqart1ev3aqatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLn % hiov2DGi1BTfMBaeXatLxBI9gBaerbd9wDYLwzYbItLDharqqtubsr % 4rNCHbGeaGqiVu0Je9sqqrpepC0xbbL8F4rqqrFfpeea0xe9Lq-Jc9 % vqaqpepm0xbba9pwe9Q8fs0-yqaqpepae9pg0FirpepeKkFr0xfr-x % fr-xb9adbaqaaeGaciGaaiaabeqaamaabaabaaGcbaGaam4uaiabg2 % da9maakaaabaGaaGOmaaWcbeaakmaabmaabaGaaGymaiabgUcaRmaa % laaabaGaaGymaaqaaiaaikdaaaGaey4kaSYaaSaaaeaacaaIXaaaba % GaaGinaaaacqGHRaWkdaWcaaqaaiaaigdaaeaacaaI4aaaaiabgUca % Riaac6cacaGGUaGaaiOlaiabgUcaRmaalaaabaGaaGymaaqaaiaaik % dadaahaaWcbeqaaiaad6gaaaaaaOGaey4kaSIaaiOlaiaac6cacaGG % UaGaaiOlaiaac6cacaGGUaGaaiOlaaGaayjkaiaawMcaaaaa!4E85! S = \sqrt 2 \left( {1 + \frac{1}{2} + \frac{1}{4} + \frac{1}{8} + ... + \frac{1}{{{2^n}}} + .......} \right)\)

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