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÷560=(x-320)÷640+1
x^3-4x^2-4x+8=0
50(1-x)²=32
(5+a)*a=15
a*3=9
sqrt(x^2-8√2*x+40)+sqrt(x^2-4√2*x+40)=9
sqrt(x^2-4x+5)+sqrt(x^2-2x+5)=9
!(x)=3
!(x)
3x/5+3/5=-x^2+3x+4
3x/5+3/5=x^2-5x+4
(1+1/x)x
(4/3+a)/[4-9a/(3a-1)]=1/2
(4/3+a)/(4-9a/3a-1)=1/2
-15/2x^2+12x-4
5=a(0-50)²+25
(40÷x)×(40÷x)+x×x=100
5/102+10/133.58+3/45+8/44.7+5/50+5/53.06+x/500+(39-x)/1000=0.59
20(1-x)=16.2
x^2-2x-3=-5
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