Mathematics
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current location:Solving equations online > On line Solution of Monovariate Equation > The history of univariate equation calculation
    -1650000+1050000÷(1+x)+675000÷(1+x)^(2)+520000÷(1+x)^(3)=0
    36.2=6.1*e^(17.269*x/237.3+x)
    3x-2(9-x)>3(7+2x)-(11-6x)
    x^2+294786.34-4212x=0
    x^2+294786.34-4216x=0
    -835000+450000÷(1+x)+410000÷(1+x)^(2)+335000÷(1+x)^(3)=0
    20-3x=5
    3(2x+5)<2(4x+6)
    (100+2x)(100+3x)=1.08
    960/x-960/2x=4
    38.3=6.1*e^(17.269*x/237.3+x)
    x^2+294786.34-4218x=0
    x-1=x-2/2+3
    (-2x-2)*(-2x-2)+(1-x)*(1-x)=16/5
    x-1≥x-2/2+3
    tanx=x
    x^2+267987.58-4218x=0
    3/8:x=5%:0.6
    n^3-n^2-12n-24 = 0
    60x=(x-4)×(60+12)

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