ex3_19.m

来自「源代码集合」· M 代码 · 共 5 行

tic, s=0; 
for i=1:100000, s=s+(1/2^i+1/3^i); end, s,toc

tic, i=1:100000; s=sum(1./2.^i+1./3.^i), toc