Mathematics
语言:中文
Language:English

current location:Solving equations online > On line Solution of Monovariate Equation > The history of univariate equation calculation
    n^2-n-63=0
    n2-n-63=0
    x^2+1.3*10^(-7)*x-1.3*10^(-13) = 0
    x^2+1.3*10^(-6)*x-1.3*10^(-13) = 0
    x^2+1.3*10^(-7)-1.3*10^(-13)=0
    x^2+1.3*10^(-6)-1.3*10^(-13)=0
    7600/x+30000/(x+60)=150
    7600/x+20000/(x+10)=150
    3+x=15
    1.5x+2x=7700
    26700+X-X*10%/12*3=50000
    26700+X-X*0.025=50000
    x^3-2x+4
    x^2-4x+3
    10t^2-28t+25=0
    (x+20)²+x²-(26√2)²=0
    -x²+540x-32000
    2*x(1-x^2)=x
    x×x=15.37(1-2x)(1-2x)
    x×x=15.37(0.1-2x)(0.1-2x)

Home page << page1025 page1026 page1027 page1028 page1029 ... ... page1031 page1032 page1033 page1034 page1035 >> Last page 31237 pages in total