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
(-2*10^4*x+15*10^3)*(8.5*10^6-50*10^6*x)-25*10^8=0
4x²+4x-2023=0
X-25/4=0.25X
0=-1/2(x-1)²+2
x^5+2x^4+3x^3+6x^2-4x-8=0
2x+3x+4x=45000
2x+3x+4x=4500
X-25/4=0.25*X
1=x/4
0=1/3(x-1)²+2/3
32x^4-20x^3+16x^2-5x+2=0
x*0.45+x*0.45=60
8x^3-80x^2-5=0
x×ln((1.8-x)/(3.82-x))=10.02
x=1
x/(1+x)=x-0.01
x/(1+x)=x-0.1
sinx=-(sqrt2)/2
-0.8 ^n=2
x^3+6x^2+304x+200=0
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