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
2x^2-80x+150=0
4x^4-32x^3+144x^2-320x+399=0
150x(X一25)+200x(X- 20)=3800
x+x-1+x-2+x-3+x-4=423
n²-11n=60
w*w*(0.01w*w+1)*(0.000001w*w+1)=1000000
w*w*(0.01w*w)*(0.000001w*w)=1000*1000
(X+24)*10/2-(24-X)*10/2=150
(X+24)*10/2-(24-X)*10/2
2x^2+27x+90=0
x^2+18x+90=0
13.19x=(x+3.5)×7.98
13.19x=(x+3.2)×7.98
1500x+2500(50-x)=100000
825*(1+((90-116)/116*0.5+(1880-1734)/1734*0.5)*0.4)=X
(x-22.3)/x=0.55
16a+(71-a)=500
16a+4*(71-a)=1000
16a+4*(71-a)=1024
16a+4*(71-a)=1000
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