Tính L = lim x->0 (căn bậc n (1+ax) - 1)/x , a khác 0
Giải thích
Đáp án A
L=limx→01+axn−1x=limx→01+axn−11+1+axn+1+axn+...+1+axnx1+1+axn+1+ax2n+...+1+axn−1n=limx→01+ax−1x1+1+axn+1+axn+...+1+axn=an
Đáp án A
L=limx→01+axn−1x=limx→01+axn−11+1+axn+1+axn+...+1+axnx1+1+axn+1+ax2n+...+1+axn−1n=limx→01+ax−1x1+1+axn+1+axn+...+1+axn=an