Mathematics
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current location:Solving equations online > On line Solution of Monovariate Equation > The history of univariate equation calculation
    X^4+X^2-2X^3-2X=0
    -70000+10000÷(1+x)+16000÷(1+x)^(2)+72000÷(1+x)^(3)=0
    75x*x-87x+12=0
    -75000+19000÷(1+x)+48000÷(1+x)^(2)+12000÷(1+x)^(3)=0
    lgx=0.0049
    11.28x^3+61.09x^2-144.36x-1557.04=0
    -169000+46200÷(1+x)+87300÷(1+x)^(2)+41000÷(1+x)^(3)+39000÷(1+x)^4=0
    -870+300/(1+x)^2+300/(1+x)^3+300/(1+x)^4+300/(1+x)^5+300/(1+x)^6+300/(1+x)^7+300/(1+x)^8+300/(1+x)^9+300/(1+x)^10=0
    -169000+46200÷(1+x)+97300÷(1+x)^(2)+41000÷(1+x)^(3)+39000÷(1+x)^4=0
    (2-x)(1-x)(-x)-4(2-x)+4x
    11.28x^3+71.16x^2-37.64x-957.42=0
    (64+2y)(45-y-0.6) = 924
    (25+2y)(45-y-60) = 924
    (64+2y)(45-y-60) = 924
    (400+2y)(45-y-60) = 924
    (400+2y)(45-y-0.6) = 924
    (x-50)/x=1.4
    (400+2y)(400-y-0.6)=924
    (400+2y)(400-y-60)-924
    (x-1)/((x-1)^2+1)+x/(x^2+1) = 0

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