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
-3x^2+30x-72=0
4x+7=23
x^2-x=-0.09
x^2-x=0.09
(x - -sqrt(2)/2 + sqrt(-1/2 + sqrt(2))*(x + -sqrt(2)/2 + sqrt(1/2 + sqrt(2)))*(x + -sqrt(2)/2 + -sqrt(1/2 + sqrt(2)))*x - -sqrt(-1/2 + sqrt(2)) - sqrt(2)/2)=0
cos(10)x
1.376cosx+0.75cos2x=0
1.376sinx+0.375sin2x=0.833
1.376sinx+0.375sin2x
x^2+(4-2x)^2=20-(32√5/5)
x^3+8x^2+12=0
2x^3-13x^2-8x+12=0
(1/3+x)*x=1.8*10^(-10)
4x^3+18x^2+26x+10=0
x/5+0.9=x/3.2
(2.5-x)*(1.5-x)=2.25
x-100x+2600=0
1/2x(x-1)=253
1/2x (x-1)=253
1/2x-(x-1)=253
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