Mathematics
语言:中文
Language:English
current location:Solving equations online > On line Solution of Monovariate Equation > The history of univariate equation calculation
    x(920-x)=117482.52
    2330=139800*x/((1+x)^60-1)
    1/2sinx+1/2
    5x+10=12*(1+x)^2
    500/(1+x)+500/(1+x)^2+500/(1+x)^3=1200
    500/(1+x)+500/(1+x)^2=1200
    x^2+x=462
    x^2+5x-414=0
    x^1/2=2-x
    x+㏑x=-1
    x+㏑x=-1
    x^2*lg((0.5*0.023)/(x*17.3))=(1-x)^2*lg((0.5*0.023)/((1-x)*0.33))
    2*x=1
    5.13=【37.1598×1.0188(X+0.1)】÷【1+1.0188×(X+0.1)】×【(100-15.51%-2.93)÷100】×【1÷(1+0.31×2.93)】+【8.33%×(X+0.1)】÷【(1.32×0.101325)】
    x^4+10x^3+20x-4=0
    5.13=【37.1598×1.0188(X+0.1)】÷【1+1.0188×(X+0.1)】×【(100-15.51%-2.93)÷100】×【1÷(1+0.31×2.93)】+【8.33%×(X+0.1)】÷【(1.32×0.101325)】
    25^y=15
    9^x=15
    sin2x-sinx
    2950÷X×104=1763

Home page << page1812 page1813 page1814 page1815 page1816 ... ... page1818 page1819 page1820 page1821 page1822 >> Last page 31237 pages in total