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current location:Solving equations online > On line Solution of Monovariate Equation > The history of univariate equation calculation
    2860x^2+2116400x-171626040=0
     0.05*a∧3+0.6*a∧2+a+2.2
    0.05*a∧3+0.6*a∧2+a+2.2
    37.21x+x^2=729
    -2x^6+11x^4-13x^2+2 = 0
    -2x^3+11x^2-13x+2 = 0
    (a-1)/a=94.12%
    (a-1)/a=94.12%
    1.8^x=x
    -90-arctanw-arctan(0.1w)=-180
    -90-arctanw-arctan0.1w=-180
    -90-arctanw-arctan0.1w=120
    x/(14.2478-138/x)=tan 89
    x/(14.25-138/x)=tan 89
    (50.5-44)/(44-39)=(70-T)/(T-56)
    (41-30)/(30-30)=(70-T)/(T-56)
    (236+5X)÷(51+X)=4.7
    1.0787x/(40+1000x)=0.0002
    1.0787x/(50+1000x)=0.0002
    (99-82)/(82-62)=(100-T)/(T-86)

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