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current location:Solving equations online > On line Solution of Monovariate Equation > The history of univariate equation calculation
    (14.9938*cosX-2.33417869)^2+(14.9938*sinX+3.13359165)^2=18.4282^2
    (616.4-y)/y=7.5%
    (590.7-y)/y=7.7%
    (15.0197*cosX-2.25182867)^2+(15.0197*sinX+5.00754452)^2=20.3031^2
    (15.0197*cosX+5.92943716)^2+(15.0197*sinX-19.5700512)^2=20.3031^2
    X=96÷(1+20%)÷(1-20%)
    0.45-X-0.12+1=0
    (9.9972*cosX-2.05250216)^2+(9.9972*sinX+2.00511122)^2=12.5178^2
    (9.9972*cosX+8.11055565)^2+(9.9972*sinX-0.0524796918)^2=12.5178^2
    (9.9730*cosX-1.98870397)^2+(9.9730*sinX+2.31225061)^2=12.7756^2
    (101.325-10^(6.080-1345/(x+219.5)))/(10^(6.031-1211/(x+220.8))-10^(6.080-1345/(x+219.5)))=0.5
    (38.584+x)×2.35=38.584-x+68.468
    (38.584+x)×2.5=38.584-x+68.468
    (38.584+x)×2.65=38.584-x+68.468
    (38.584+x)×2.8=38.584-x+68.968
    (38.584+x)×2.65=38.584-x+68.968
    (38.584-x)×2.65=38.584-x+68.968
    (38.584+x)×2.5=38.584-x+68.968
    (38.584+x)×2.35=38.584-x+68.968
    (2x/(2x-5))-(2/(2x+5))=1

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