Mathematics
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==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
(10+x)(400-20x)
(x-10)[5000+5000(13-x)]
-(x-1)²+4
x^2÷[2×10^(-2.19)-x]= 5.2×10^(-3)
x^2+5.12×10^(-3)-1.04×10^(-4.19)=0
x^2÷[2×10^(-2.19)-x]=5.2×10^(-3)
x-2x^2-4x^3+3=0
x^4-234.6x^2-1141.7*x=1,267.38
0.1-x=1.412538x
0.1x=1.412538x
lgx=0.15
0.1-x=0.562341x
-0.25=lgx
m(4043+m)=4086461
79=(20-x)/ln((160-x)/140)
5.19=x/19+ln(160-x)
(2×10^-3+x)×x=6.24×10^24×(2×10^-9-x)×(10^-9-x)
0.097216*x^2*x^2-22.81264*x^2-111*x-123.21=0
0.097216*a^2*a^2-22.81264*a^2-111*a=123.21
0.097216*x^2*x^2-22.81264*x^2-111*x=123.21
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