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current location:Solving equations online > On line Solution of Monovariate Equation > The history of univariate equation calculation
    4*x ^2/[(2+x)*(1-x)]=0.155
    4.4786=((30.56*0.847(x+0.1))/(1+0.847(x+0.1))*((100-8.28-1.4)/100)*(1/(1+0.31*1.4)+((2.26(x+0.1))/(1.3*0.101325))
    3.14^2*x^2+32/(x)^2=32
    sin(2*x)-sin(x) = 0
    sin(2*x)=0
    x(3—2x)=1600
    4×t^2-4×t+0.327=0
    x^2-16.9x+69.6=0
    -71810+60000+X-(20000-6800+X)*10%/4-6300=3000
    -71810+60000+X-(20000-6800+X)x10%/4-6300=3000
    -41800+30000-4500+X-X10%/4=3000
    -16300*X-X*2.5%=3000
    x^2-9x+12.4=0
    x*(0.025+x)/(0.050-x)=0.0000175
    2x^2+x-2=0
    (15-x)*(20+4x)=396
    x*(30-3x)=48
    x(x+40)=9600
    (15-2x)*(10-x)=88
    x*x-9.3x+14.6=0

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