suppose that: sigma ( An ) converges and An >0 Show that there exist Bn with Bn/An tends to 0 and Sigma( Bn) converges
Follow Math Help Forum on Facebook and Google+
Originally Posted by szpengchao suppose that: sigma ( An ) converges and An >0 Show that there exist Bn with Bn/An tends to 0 and Sigma( Bn) converges If converges then it absolutely converges, which means will converge. Take .
View Tag Cloud