didn't predict what happened with Phoenix in the Western Conference Finals against Los Angeles. In Game 1 of the series on Monday the Suns were blown out 128-107 by The Los Angeles Lakers. Phil Jackso...
你要先明白以a为底b的对数,即log a b ,它等于lgb/lga 那么, 当b不等于1时,lim log a b = lim (lgb / lga)=1 当b=1时,log a b=0,则原式=0 第二题类似,但是改成lim lg(n+1)/lg n 后,用洛必达法则得 lim n/(n+1)=lim (1-1/n)=1