1000+10000×(1+X%)的18-1次方=334001.5810000×(1+X%)的17次方=334001.58-1000=333001.58(1+X%)的17次方=333001.58×10000=33.3001581+x%=33.300158开17次方=33.300158^(1/17)=1.2290107011516x%=0.2290107011516x=...