Mathematics
语言:中文
Language:English
current location:Solving equations online > On line Solution of Monovariate Equation > The history of univariate equation calculation
    2.75*a^2-9*a+2=0
    (5.5-22.5a)*(7-29*a)-(6-25.5*a)^2=0
    (12-50a)*(1.5-2.5*a)-(9.5*a-2)^2=0
    37.44*ln[(7x-300)/(x-20)]*5=(7x-300)*(2x-200)
    28.28sin(100x-π/4)
    2860x^2+2116400x-171626040=0
     0.05*a∧3+0.6*a∧2+a+2.2
    0.05*a∧3+0.6*a∧2+a+2.2
    37.21x+x^2=729
    -2x^6+11x^4-13x^2+2 = 0
    -2x^3+11x^2-13x+2 = 0
    (a-1)/a=94.12%
    (a-1)/a=94.12%
    1.8^x=x
    -90-arctanw-arctan(0.1w)=-180
    -90-arctanw-arctan0.1w=-180
    -90-arctanw-arctan0.1w=120
    x/(14.2478-138/x)=tan 89
    x/(14.25-138/x)=tan 89
    (50.5-44)/(44-39)=(70-T)/(T-56)

Home page << page722 page723 page724 page725 page726 ... ... page728 page729 page730 page731 page732 >> Last page 31306 pages in total