Mathematics
语言:中文
Language:English

current location:Solving equations online > On line Solution of Monovariate Equation > The history of univariate equation calculation
    (5-x)²+9=(4+x)²
    63568/63782*sqrt(6378.2^2-x^2)=x*tan(32/90*asin(1))
    2x除2.3=4.56
    5X-0.2=3.6
    0.24=lg(0.5/0.012x)
    10x+50(x+2)+100(46-2x)=1760
    9x^2/(16-4x)^2=(x^2+16)/((4-x)^2+16)
    4d*d*d+24d*d+34d+10=0
    1400=X+0.4X
    1400=X+X0.4
    X=1400-1400÷(1+0.4)
    8.5*1000000*700*50+(x-35)*188/x*206000*1130.9+(x-115)*188/x*206000*1130.9+(x-150)*188/x*206000*(x-150)*180 = (162-x)*206000*188/x*(162-x)*180+(523-x)*206000*188/x*22*180
    6.5*1000000*700*50+(x-35)*200/x*206000*1130.9+(x-115)*200/x*206000*1130.9+(x-150)*200/x*206000*(x-150)*180 = (162-x)*206000*200/x*(162-x)*180+(523-x)*206000*200/x*22*180
    200*45200*700*50+(x-35)*200/x*206000*1130.9+(x-115)*200/x*206000*1130.9+(x-150)*200/x*206000*(x-150)*180 = (162-x)*206000*200/x*(162-x)*180+(523-x)*206000*200/x*22*180
    200*45200*700*50+(x-35)*200/x*206000*1130.9+(x-115)*200/x*206000*1130.9=(150-x)*200/x*34500*(150-x)*700+(162-x)*206000*200/x*12*180+(523-x)*206000*200/x*22*180
    144*45200*700*50+(x-35)*144/x*206000*1130.9+(x-115)*144/x*206000*1130.9+(x-150)*144/x*206000*(x-150)*180=(162-x)*206000*144/x*(162-x)*180+(523-x)*206000*144/x*22*180
    144*45200*700*50+(x-35)*144/x*206000*1130.9+(x-115)*144/x*206000*1130.9=(162-x)*206000*144/x*12*180+(523-x)*206000*144/x*22*180
    144*45200*700*50+(x-35)*144/x*206000*1130.9+(x-115)*144/x*206000*1130.9=(150-x)*144/x*34500*(150-x)*700+(162-x)*206000*144/x*12*180+(523-x)*206000*144/x*22*180
    x÷1.13×0.13=x-x÷1.13
    x÷(1+0.13)×0.13=

Home page << page511 page512 page513 page514 page515 ... ... page517 page518 page519 page520 page521 >> Last page 31235 pages in total