9x^2-6x+1=0
    (4274976.7-X)/1.09*0.02=98740.42
    (4274976.7-X)/1.09*0.02=98740.42
    (4274976.7-X)/1.09*0.02=98740.42
    lnx+e^x = 2
    sqrt(x^2-12)+x=2
    x＝2ln（1＋x）
    （2.5/30）+（x/20）+(14-2.5-x)*1/12=1
    （1/10）+（X/20）+（16-3-X）*（1/20+1/30）=1
    4-3x²
    x-(1599550.1/1.13*0.13-x/1.09*0.09)-(1599550.1/1.13*0.13-x/1.09*0.09)*0.12-(1599550.1/1.13+x/1.09)*0.0003=x
    x-(1599550.1/1.13*0.13-x/1.09*0.09)-(1599550.1/1.13*0.13-x/1.09*0.09)*0.12-(1599550.1/1.13+x/1.09)*0.0003=x
    557510.88+x/1.03*0.03=x
    570668.62+x/1.03*0.03=x
    558648.52+x/1.03*0.03=x
    x-x/0.0309=558648.52
    (11-y)＾4-14(11-y)＾2+11-y+38=0
    t＾4-14t＾2+t+38=0
    x＾2-14x+x＾0.5+38=0
    t＾3+2t＾2-10t-19=0

Home page << page2163 page2164 page2165 page2166 page2167 ... ... page2169 page2170 page2171 page2172 page2173 >> Last page 31237 pages in total