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current location:Solving equations online > On line Solution of Monovariate Equation > The history of univariate equation calculation
    cosx=0.991936
    sinx=1/4
    2883*(1+x)^11+2883*(1+x)^10+2883*(1+x)^9+2883*(1+x)^8+2883*(1+x)^7+2883*(1+x)^6+2883*(1+x)^5+2883*(1+x)^4+2883*(1+x)^3+2883*(1+x)^2+2883*(1+x)^1+118415=144415*(1+x)^12
    2883*(1+x)^11+2883*(1+x)^10+2883*(1+x)^9+2883*(1+x)^8+2883*(1+x)^7+2883*(1+x)^6+2883*(1+x)^5+2883*(1+x)^4+2883*(1+x)^3+2883*(1+x)^2+2883*(1+x)^1+118415-144415*(1+x)^12=0
    8x3+8x2-1
    ln(1-x)-x/2=ln(0.75)
    4200=x(x+10)
    9*16*x^2+24x-15=0
    98x^2+56x+19=0
    a*(a+1)=24
    98x^2-56x+19=0
    x^2/(0.2-x) = 5.56
    3X-ln(1-X)=6
    3X-ln(1-X)=3
    3X-ln(1-X)=1
    x^2/(0.2-x) = 5.56
    x^2/(0.2-x) = 5.56*10^-10
    x^2/(0.2-x)=5.56
    x^2/(0.2-x)=5.56*10^-10
    5t×t+16t+29=0

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