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current location:Solving equations online > On line Solution of Monovariate Equation > The history of univariate equation calculation
    5sin(x)cos(x)=2cos(x)^2+1
    2x=6x
    3/√10a/5/2=√10/10a/(15/2-a)
    3/25=1/(75-10a)
    3/25=1/75-a
    3/√10a/5/2=√10/10a/15/2-a
    x^2+x=20000
    x/0.27-√3*x=6
    x^2+x=20000
    【(220+220)*63-x】*0.85+8*63=22278.45
    (x−7)(x+6)=0
    (0.5x)+[0.8×(25-x)]=17
    37x^2+7900=100√5800+58x^2
    37x^2+7900=100√5800+58x^2
    x-6/x
    x=x^3
    (x*85%+(500-x)*13.5%)/500=15%
    (x*85%+(500-x)*13.5)/500=15%
    1-sinx
    8.156*(f+f-4.75)+3.925*(f-4.75+f-15.29)+2.720*(f-15.29+f-16.82)=6*140*195*2/1000

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