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current location:Solving equations online > On line Solution of Monovariate Equation > The history of univariate equation calculation
    0.0159/x=0.1289/0.86289
    0.4/100.58=x/4
    sinx
    -e∧x+1
    a²+1=2
    4/a²-(5-a²)/1=1
    (x-20)/78.99=ln(140/(160-x))
    sqrt(x^2+9)+x=4
    √x-2x+1
    40.54=1.67*x^2+0. 83*x^2. 23
    69x^11+x^7+75x^6+2x^3-6x+369+123x^15
    (y-20)(-10y+530)=2340
    -x+1/x
    x^2-3.4x-1=0
    4t-t×t=0
    (60725-2.5X)*10.8/21.8*0.9=18261+9X
    64x+4xx=192
    4×(16+x)=12×(16÷x)
    (54664-2.5X)*10.8/21.8*0.9=18261+9X
    20.25-x^2*(4.5+x)^2=576

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