8+（-3）-5-2
    arctan（0.693/244.346）
    219117.84/（1+12%）^5
    12% * 1000000 *[(1+12%) ^7/ {(1+12%) ^7 -1}]
    -100000+60000/(1+12%)+50000/(1+12%)^2+60000/(1+12%)^3
    -75000+60000/(1+12%)+30000/(1+12%)^2+30000/(1+12%)^3
    5.6%*20%+14.7%*75%+10%*5%
    5.6%*20%+5.1%*75%+10%*5%
    (1200000-470000-300000)*(1-30%)+300000
    12.6%*2*150/500.2+9.41%*1*85/500.2+6.44%*0.12*960/500.2
    10^52.516
    7/1lg1000
    118×78+59×24+118×10
    123.156×cos130
    （916166195+498992042+706413177）/4227272926=
    （916,166,195+498,992,042+706,413,177）÷4227272926
    （916,166,195+498,992,042+706,413,177）/4227272926
    arctan(244.346/0.693)
    arctan(0.693/244.346)
    arctan0.693/244.346

Home page << page1588 page1589 page1590 page1591 page1592 ... ... page1603 page1604 page1605 page1606 page1607 >> Last page 3377 pages in total