Mathematics
语言:中文
Language:English

current location:Solving equations online > On line Solution of Monovariate Equation > The history of univariate equation calculation
    4.403*12.471(x-273.2)=-100*4.403((8.314*x/100)+(8.314*100/1000))
    12.471(x-273.2)=-100((8.314*x/100)+(8.314*100/1000))
    64+X²=(16-X)²
    (x-5720006.32)/x=5.3%
    x²=3x+6
    x=x-1 sin x=sin(x-1) sin x= sin x * cos 1 - cos x * sin 1 1 = cos 1 - sin 1 / tan x sin 1 / tan x = cos 1 - 1 tan x = sin 1 / ( cos 1 - 1) x = arctan (sin 1 / (cos 1 - 1)) ≈2.0708
    x*99.975%-127.975*100.025%=2/10
    x*99.975%-127.975*100.025%=1/10
    2x²+53x-210=0
    x=[1472500+192050*(2.64/x-0.0033)/0.07]/3275
    x*99.975%-121.577*100.025%=2/10
    x*99.975%-121.577*100.025%=1/10
    x^2-2x+1/2=0
    (195.49-X)/X=0.371
    2854*(1+x)^5=5374
    e^x=x^-1
    lnx=x^-3
    6500x+6825x^2+7166x^3-10000=0
    1727(2-x)=10000x
    3027(3-x)=10000x

Home page << page241 page242 page243 page244 page245 ... ... page247 page248 page249 page250 page251 >> Last page 31249 pages in total