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current location:Solving equations online > On line Solution of Monovariate Equation > The history of univariate equation calculation
    0.06*x^5-1.7604*x^4+18.129*x^3-86.722*x^2+197.62*x-95.405=55.598
    x-sinx=4.71
    a*a(1+0.04a*a)(1+0.0025a*a)=63.14
    100/[w×w×(1+w×w)×(1+0.2w×0.2w)]=1
    10/[w×w×(1+w×w)×(1+0.2w×0.2w)]=100
    10/[w×w×(1+w×w)×(1+0.2w×0.2w)]=1
    10/[w×w×(1+w×w)×(1+0.2w×0.2w)]
    1/[w×w×(1+w×w)×(1+0.2w×0.2w)]=1
    a*a(1+0.04a*a)(1+0.0025a*a)=36
    x^4+2x^2-2x+1=0
    X^2-(x-75)^2=132.5^2
    X^2-(x-75)^2=264/2
    68.77=-14.51ln(x)+34.342
    4.5201=((28.02*0.639(x+0.1))/(1+0.639(x+0.1))*((100-6.66-1.14)/100)*(1/(1+0.31*1.14))+((0.76(x+0.1))/(1.3*0.101325))
    35x^2+x-4=0
    4(1+16.25x)/x(1+100x)=1
    1.2x/(1-0.2x^2)=0.84
    364.314*(1-x)^2=x
    arctan0.1w+arctan0.2w+arctan6.6w-arctan2w=90
    x/(1-x)2=364.314

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