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current location:Solving equations online > On line Solution of Monovariate Equation > The history of univariate equation calculation
    3^x+3^(-x)-3=x^4
    5^x+5^(-x)-3=x^8
    5^x+5^(-x)-2=x^8
    5^x+5^(-x)=x^8
    5^x=x^8
    3^x=x^4
    2^x=x^2
    1/x+x=4.25
    1/x+x=3
    9^x=x^6
    3x*x=245
    3x*x=
    3x^2-2x-5=0
    3x^2-2x+5=0
    ((x-1800)*(1-25%))/10000=((x-1200)*(1-25%))/12000
    ((x-1800)*(1-25%))/10000=((x-1200)*(1-25%)/12000
    ((x-1800)*(1-25%))/10000=((x-1200)*(1-25%)/12000
    3x^2-2x-5=0
    -3.6236x^2+5.3499x-0.9117=0.95
    ((X-24000*5%-1000*6%)-(1*25%))/10000

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