• 2022-06-11
    写出数列  [tex=12.286x2.357]UcVLeshahiQhDitPC1sgQkvgZWqMfRuwxfjwuZjetiiIg1x6BCAWv2q3jWO8PeTY4jEY5zraMqJwcqVqUvvMPKVOlr4BMRLuhYneOiqMkzBp+vKtLcbPnF2ZvOTkH5es[/tex]  的通项,并指出当数列趋于无穷时的变化趋势及其收敛性,若收敛,用极限形式写出结果.