Mathematics
语言:
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
X^-4X
X÷(X+669.868)=5%
(X-5)(X+2)
58.41=((87.48-20)*exp(-x/4.01)+20 )
x^3-14x^2+81x+124=0
1/2(5x+3)×(5x+3)×(5x+3)+32=0
4x²-12x+9=81
(15-3x)(20-4x)=108
5.0756=((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))
2.9452=((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))
2.9452=((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))
2x^4=4x-8
1+q+q^2+q^3=5
x(33-3x)=100
x(33-3x)=90
x^10-55*x^9+1320*x^8-18150*x^7+157773*x^6-902055*x^5+3416930*x^4-8409500*x^3+12753576*x^2-10628640*x^1+3628800*x^0=0
1*x^10-55*x^9+1320*x^8-18150*x^7+157773*x^6-902055*x^5+3416930*x^4-8409500*x^3+12753576*x^2-10628640*x^1+3628800=0
1*x^4+-18*x^3+119*x^2+-342*x^1+360
1*x^3-12*x^2+47*x-60=0
2x^2-10x+12=0
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