Mathematics
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中文
Language:English
==equ==
Unary equation
Multivariate equation
==cal==
Solution inequality
Mathematical calculation
Fractional calculation
Mathematical statistics
Resolving prime factor
Fraction and Decimal Interactions
Lenders ToolBox
==LiAl==
Determinant
Matrix multiplication
Inverse matrix
==der==
Derivative function
==img==
Function image
==que==
Q&A
current location:Solving equations online >
On line Solution of Monovariate Equation
> The history of univariate equation calculation
8x²-26x+13=0
4.7415=((28.02*0.639(x+0.1))/(1+0.639(x+0.1))*((100-6.66-1.14)/100)*(1/(1+0.31*1.14)+((0.76(x+0.1))/(1.3*0.101325))
4.7415=((19.457*0.634(x+0.1))/(1+0.634(x+0.1))*((100-17.84-1.23)/100)*(1/(1+0.31*1.23)+((3.76(x+0.1))/(1.427*0.101325))
4.7415=((19.457*0.634(x+0.1))/(1+0.634(x+0.1))*((100-17.84-1.23)/100)*(1/(1+0.31*1.23)+((3.76(x+0.1))/(1.427*0.101325))
(6.83-6.83/1.13*0.13+0.15)/6.79=x
cosx^2-(20-2)cosx+14=0
x^2-(20-2)x+14=0
(25.343+x)×3.15=50.687+69.33-x
(25.343+x)×2.95=50.687+69.33-x
(25.343+x)×2.75=50.687+69.33-x
(25.343+x)×2.55=50.687+69.33-x
(25.343+x)×2.35=50.687+69.33-x
(25.343+x)×2.15=50.687+69.33-x
(25.343+x)×2.15=50.687+69.33-x
(25.343+x)×2.15=50.687+69.33-x
(25.343+x)×2.15=50.687+69.33-x
40+x+40x=25
x^4 + 10 x^3 + 35 x^2 + 50 x + 24 = 0
x^11 - 55 x^10 + 1320 x^9 - 18150 x^8 + 157773 x^7 - 902055 x^6 + 3416930 x^5 - 8409500 x^4 + 12753576 x^3 - 10628640 x^2 + 3628800 x = 0
3^x+4^x=5^x
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