求lim(n-无穷)(sinn!/(n!+1))

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求lim(n-无穷)(sinn!/(n!+1))求lim(n-无穷)(sinn!/(n!+1))求lim(n-无穷)(sinn!/(n!+1))sinn!在[-1,1]震荡即有界而1/(n!+1)趋于

求lim(n-无穷)(sinn!/(n!+1))
求lim(n-无穷)(sinn!/(n!+1))

求lim(n-无穷)(sinn!/(n!+1))
sinn!在[-1,1]震荡
即有界
而1/(n!+1)趋于0
所以极限=0