- #1
transgalactic
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i am given with a series called An
and series Bn which from a certain place has the same members as An?
prove or disprove that every partial bound of bn is also a partial bound of An
??
i know that if a series is converges then
lim inf An=lim sup An
is that helps?
how to prove it mathmaticly??
and series Bn which from a certain place has the same members as An?
prove or disprove that every partial bound of bn is also a partial bound of An
??
i know that if a series is converges then
lim inf An=lim sup An
is that helps?
how to prove it mathmaticly??