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On line Solution of Monovariate Equation:
    Input any unary equation directly, and then click the "Next" button to obtain the solution of the equation.
    It supports equations that contain mathematical functions.
    Current location:Equations > On line Solution of Monovariate Equation > The history of univariate equation calculation
    (2-ex)/10=
    100/(1+r)+200/(1+r)^2=100/r*(1-1/(1+r)^4)
    1/(1+r)+2/(1+r)^2=1/r-10/(1+r)^4
    100/r*(1-1/(1+r)^4)=100/(1+r)+200/(1+r)^2
    x(38-x)=180
    (0.1+x)/(1-x)=2.41
    4x/(2x+1)^2/(−x^2+1)^(1/2)−x^2/(2x+1)/(−x^2+1)^(3/2)+8(−x^2+1)^(1/2)/(2x+1)^3−1/(2x+1)/(−x^2+1)^(1/2)=15
    4x/(2x+1)^2/(−x^2+1)^(1/2)−x^2/(2x+1)/(−x^2+1)^(3/2)+8(−x^2+1)^(1/2)/(2x+1)^3−1/(2x+1)/(−x^2+1)^(1/2)=25
    4x/(2x+1)^2/(−x^2+1)^(1/2)−x^2/(2x+1)/(−x^2+1)^(3/2)+8(−x^2+1)^(1/2)/(2x+1)^3−1/(2x+1)/(−x^2+1)^(1/2)=50
    4x/(2x+1)^2/(−x^2+1)^(1/2)−x^2/(2x+1)/(−x^2+1)^(3/2)+8(−x^2+1)^(1/2)/(2x+1)^3−1/(2x+1)/(−x^2+1)^(1/2)=100
    -4.9x^2+68.6x=0
    4x/(2x+1)^2/(−x^2+1)^(1/2)−x^2/(2x+1)/(−x^2+1)^(3/2)+8(−x^2+1)^(1/2)/(2x+1)^3−1/(2x+1)/(−x^2+1)^(1/2)=10
    4x/(2x+1)^2/(−x^2+1)^(1/2)−x^2/(2x+1)/(−x^2+1)^(3/2)+8(−x^2+1)^(1/2)/(2x+1)^3−1/(2x+1)/(−x^2+1)^(1/2)=1000
    4x/(2x+1)^2/(−x^2+1)^(1/2)−x^2/(2x+1)/(−x^2+1)^(3/2)+8(−x^2+1)^(1/2)/(2x+1)^3−1/(2x+1)/(−x^2+1)^(1/2)=0.1
    (x+60)^2+(-0.39*x-112.6)^2=250^2
    4x/(2x+1)^2/(−x^2+1)^(1/2)−x^2/(2x+1)/(−x^2+1)^(3/2)+8(−x^2+1)^(1/2)/(2x+1)^3−1/(2x+1)/(−x^2+1)^(1/2)=-0.1
    (x+80)^2+(-0.39*x-32.6)^2=250^2
    4x/(2x+1)^2/(−x^2+1)^(1/2)−x^2/(2x+1)/(−x^2+1)^(3/2)+8(−x^2+1)^(1/2)/(2x+1)^3−1/(2x+1)/(−x^2+1)^(1/2)
    (a^3*a^5+(3a^4)^2)/a^2
    (x+80)^2+(-0.39*x-112.6+80)^2=250^2

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