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+3(13-x)=21
-xx+12x=37
(2-x)(1-x)(-x)-8=0
100000=2020x+3.85x^0.4
X^5-4*x^4+5*x^3-6*x^2-2*x+3=0
求齐次线性方程组x1+2x3-x4=0 -x1+x2-3x3+2x4=0
(1+x)^22-1.9535=0
(1+x)^17-1.6495=0
(1+x)^12-1.392=0
(1+x)^7-1.173=0
x:20.7=2:1.8
(22.2-x)/x=-0.284
(x-9)/(10.2-9.5)=(8-7)/(12-11)
(1+x)^36-3.23=0
(121.7-x)/x=-0.249
(1+x)^26-2.23=0
(1+x)^16-1.59=0
x+3=5
1-x^9=0.9
15x=105
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