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current location:Solving equations online > On line Solution of Monovariate Equation > The history of univariate equation calculation
    x^4+7x-30=0
    x^4+4x-24=0
    x+x*0.06=574
    56×7.88+12.08c=(56+c)×7.98
    (1-sqrt2)*y*y-2*sqrt2*y+4=0
    (1+sqrt2)y*y-2*sqrt2*y+4=0
    100*x*222.64/(x*222.64+(1-x)*0.5*335.17)=88.503
    x/(202-x)=0.01
    x/202-x=0.01
    100*x*222.64/(x*222.64+(1-x)*0.5*335.17)=90.072
    k ^ { 2 } - 43.9849 k + 9 = 0
    1000-4P=200+2(P-50)
    (n+2)^2+(3n/4+3)^2=(4/25)^2
    25n^2+136n-417=0
    19.2*(1-0.9^11)/(1-0.9)-19.2=Y
    19.2*(1-r^11)/(1-r)-19.2=114.7
    Sqrt5
    714.1665x+(166.141x+7.3889x^2)*(498.423x+14.7778x^2)/(996.846+44.3334x)=8.5073*(x-0.3333)+(2.9413x+16.3178x^2-5.5501)*(32.6356x^2+33.9653x-25.1416)/(84.2484+97.9068x)
    714.1665hFK+(166.141hFK+7.3889hFK2)*(498.423hFK+14.7778hFK2)/(996.846+44.3334hFK)=8.5073*(hFK-0.3333)+(2.9413hFK+16.3178hFK2-5.5501)*(32.6356hFK2+33.9653hFK-25.1416)/(84.2484+97.9068hFK)
    1-√1-y∧2

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