Question

si log x = k, escribe en funcion de k

Answer 1

logx=k     log10 10=1
entonce   logx^3=3logx=3k
                logx/1000=logx-log1000=k-log10^3=k-3log10=k-3
                logx*raizde10=logx*10^1/2=logx+log10^1/2=k+1/2log10=k+1/2=
                                      =(2k+1)/2