Mathematics
语言:中文
Language:English
current location:Solving equations online > On line Solution of Monovariate Equation > The history of univariate equation calculation
    x²+5x-2250=0
    3/x-1
    x+x/1.13*0.1=266000
    x+x/1.13*0.1=349900
    32^x-31^x=63
    x^3-2x^2-99x=0
    (9+x)(9-x)×0.5=36
    2/t-㏑t=0
    X=80899*[1-140385/(140385+x)]÷[2918076-446531/(140385+x)]
    X=80899*[1-140385/(140385+x)]÷(2918076-446531/(140385+x))
    X=80899*(1-140385/(140385+x))÷(2918076-446531/(140385+x))
    X=80899
    u/(12-u)=4/15
    u/(12-u)
    [(x-x)-4.2]+1/6.9=1/2.43*0.4112
    [(6.9-x)-4.2]+1/6.9=1/2.43*0.4112
    x^4-5x^3+5x^2+9x-15=0
    (12812*3.98%+12812-x)/x=10%
    (12812*3.98%+x)/(12812-x)=10%
    x^4-5x^3+5x^2+6x-15=0

Home page << page971 page972 page973 page974 page975 ... ... page977 page978 page979 page980 page981 >> Last page 31249 pages in total