330000000=1.0×19.1×200×X(435-1/2×X)+360×941×（435-65）
    cos（2-pi/3）
    3s^4+10s^3+21s^2+24s-16=0
    100*x*222.64/(x*222.64+(1-x)*0.5*335.17)=93.088
    x^5−15x^4+85x^3−225x^2+274x−121=0
    X*660.7*((1-21.20%)/(1-14.50%))*（1-5%）=540
    X*660.7*((1-22.80%)/(1-14.50%))*（1-5%）=576
    X*660.7*((1-16.00%)/(1-14.50%))*（1-5%）=539.28
    X*660.7*((1-23.60%)/(1-14.50%))*（1-5%）=576.85
    X*660.7*((1-23.0%)/(1-14.50%))*（1-5%）=602.90
    X*660.7*((1-22.50%)/(1-14.50%))*（1-5%）=602.90
    X*660.7*((1-22.50%)/(1-14.50%))*（1-5%）=576.85
    X*660.7*((1-22.90%)/(1-14.50%))*（1-5%）=582.60
    X*660.7*((1-20.0%)/(1-14.50%))*（1-5%）=550.68
    X*660.7*((1-22.40%)/(1-14.50%))*（1-5%）=530.28
    100*x*222.64/(x*222.64+(1-x)*0.5*335.17)=92.56
    100*x*222.64/(x*222.64+(1-x)*0.5*335.17)=94.056
    100*x*222.64/(x*222.64+(1-x)*0.5*335.17)=93.519
    x/(x+100)=0.99
    x/(x+15)=0.99

Home page << page675 page676 page677 page678 page679 ... ... page681 page682 page683 page684 page685 >> Last page 31237 pages in total