0.5*1.845/(1+0.016531)^0.5+1.845/(1+0.016531)+1.5*1.845/(1+0.016531)^1.5+2*1.845/(1+0.016531)^2
    2.5*1.845/(1+0.012949)^2.5+3*1.845/(1+0.012949)^3+3.5*1.845/(1+0.012949)^3.5+4*(100+1.845)/(1+0.012949)^4
    0.5*1.845/(1+0.012949)^0.5+1.845/(1+0.012949)+1.5*1.845/(1+0.012949)^1.5+2*1.845/(1+0.012949)^2
    2.5*1.845/(1+0.016396)^2.5+3*1.845/(1+0.016396)^3+3.5*1.845/(1+0.016396)^3.5+4*(100+1.845)/(1+0.016396)^4
    2/3*（x+6）=3/4x-4
    0.5*1.845/(1+0.016396)^0.5+1.845/(1+0.016396)+1.5*1.845/(1+0.016396)^1.5+2*1.845/(1+0.016396)^2
    0.5*1.845/(1+y)^0.5+1.845/(1+y)+1.5*1.845/(1+y)^1.5+2*1.845/(1+y)^2+2.5*1.845/(1+y)^2.5+3*1.845/(1+y)^3+3.5*1.845/(1+y)^3.5+4*(100+1.845)/(1+y)^4
    x^2+0.8x-0.32=0
    （21600-3.6288X）÷28.35X
    0.36*0.42（x-1060）+4.187*9（x-295）=0
    x+30-20=（x-20）*4
    3x×（x-1）（x-2）
    3x(x-1)(x-2) = 2(x+1)x+6x(x-1)
    950=700/（1+x)+550/(1+x)^2+130/(1+x)^3
    14.3*300*374.8*355+360*804*355+355*1274.787535*(x-0.8)=14.3*300*374.8*277.6+360*804*430
    -0.000002*x*x+0.0032x=2.3459
    （x^2)*(4+x^2)*(100+x^2)=10000
    （x^2)*(25+x^2)*(100+x^2)=562500
    434683182177.5324=14.3*300*374.8+360*804+1274.787535*(x-0.8)
    434683182177.5324=14.3*300*374.8+360*804+1274.787535(x-0.8)

Home page << page30870 page30871 page30872 page30873 page30874 ... ... page30876 page30877 page30878 page30879 page30880 >> Last page 31249 pages in total