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current location:Solving equations online > On line Solution of Monovariate Equation > The history of univariate equation calculation
    sin2x=0.6
    x+(2x-4)+(x-6)=20
    ln(1+x*x)
     x×(x+3)(x^2+2x+2)=(x+2)((x+3)×(x^2+2x+2)+x(x^2+2x+2)+(x^2+3x)(2x+2))
     x×(x+3)(x^2+2x+2)=(x+2)((x+3)×(x^2+2x+2)+x(x^2+2x+2)+(x^2+3x)(2x+2))
     x×(x+3)(x^2+2x+2)=(x+2)(4x^3+15x^2+14x+6)
    3x^4+18x^3+36x^2+28x+12=0
    13.1c=(3.3+c)×7.93
    566.7=510*n^6
    137.3=((0.021*x^1.85+515.9)^0.5)*x^0.84
    29.375=((0.021*x^1.85+515.9)^0.5)*x^0.84
    386=((0.021*x^1.85+515.9)^0.5)*x^0.84
    (50-x)^0.75=0.248(x-39)
    (50-x)^0.75=0.397(x-39)
    36X^2-(2010+3√3)X+90√3+65=0
    1600/x=1440/(x-1)
    1600*x=1440*(x-1)
    29279.5*x∧2-105405300x+10538144000=0
    120.403*99.975%-x*100.025%=0.5/10
    120.403*99.975%-x*100.025%=1/10

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