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current location:Solving equations online > On line Solution of Monovariate Equation > The history of univariate equation calculation
    10(x+4)(14/x+1)=7(x+10)(14/x+2)
    X×(X+2)×(X+4)×(X+6)=48384
    ((4*x+400)^3)/(9*(x+100)*100*x)=47.54
    ((4*x+400)^3)/(9*(x+100)*100*x)-47.54=0
    (4*x+400)^3/(9*(x+100)*100*x)-47.54=0
    x^2-4x=-4
    (y^2+210y-3375)/(y-15)=0
    y^2+210y-3375=0
    x^4+2*x^3-2.64*x^2-4*x+0.64=0
    1700(1+i)^5+100((1+i)+(1+i)^2+(1+i)^3+(1+i)^4+(1+i)^5)=3200
    16*x^3-12*x^4=1+2*x^2+x^4
    1-a/(1.66+a)+1/6.28318530718sin(6.28318530718a/(1.66+a)) = 1/(2*1.988)
    1-a/(1.66+a)+1/6.28318530718sin(6.28318530718a/(1.66+a)) = 1/(2*1.984)
    1-a/(1.66+a)+1/6.28318530718sin(6.28318530718a/(1.66+a)) = 1/(2*1.735)
    1-a/(1.66+a)+1/6.28318530718sin(6.28318530718a/(1.66+a)) = 1/(2*1.887)
    1-a/(1.66+a)+1/6.28318530718sin(6.28318530718a/(1.66+a)) = 1/(2*2.009)
    1-a/(1.66+a)+1/6.28318530718sin(6.28318530718a/(1.66+a)) = 1/(2*1.799)
    1-a/(1.66+a)+1/6.28318530718sin(6.28318530718a/(1.66+a)) = 1/(2*1.866)
    1.09*x+1.1*275833601.78-1.1*x=314659602.24
    1-a/(1.66+a)+1/6.28318530718sin(6.28318530718a/(1.66+a)) = 1/(2*1.659)

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