Mathematics
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current location:Solving equations online > On line Solution of Monovariate Equation > The history of univariate equation calculation
     1=0.61*x*sqrt(2*9.81*3-2*9.81*0.65*x)
    1=0.62*x*sqrt(2*9.81*x-2*9.81*0.65*x)
    -500+100/(1+x)+100/(1+x)^2+150/(1+x)^3+200/(1+x)^4+200/(1+x)^5+250/(1+x)^6=0
    -500+200/(1+x)+200/(1+x)^2+150/(1+x)^3+150/(1+x)^4+100/(1+x)^5+50/(1+x)^6=0
    6%=X/(23*500-4000-50*0.2)
    -140-100/(1+x)-40/(1+x)^2+97.5/(1+x)^3+97.5/(1+x)^4+97.5/(1+x)^5+137.5/(1+x)^6=0
    6%=x/(23*500-4000-50*0.2)
    3*x*x-6*x+1=0
    -0.01X+X
    ((3+2x)/2)^1.667*(6.606+2x)^(-0.667)=0.2952
    10000/x+10000/(x+28.8)=150
    8=4.96*x*sqrt(19.62*2-19.62*0.65*x)
    8=4.96*x*sqrt(19.62*4.5-19.62*0.65*x)
    8=4.96*x*sqrt(19.62*4-19.62*0.65*x)
    8=4.96*x*sqrt(19.62*3.5-19.62*0.65*x)
    8=4.96*x*sqrt(19.62*3-19.62*0.65*x)
    X/(15000+X)=0.25
    8=4.96*x*sqrt(19.62*2.5-19.62*0.65*x)
    7t^3+t^2+t=1
    8=4.96*x*sqrt(19.62*2.5-19.62*0.65*x)

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