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
-4x^3+25x^2-20x+4=0
x=(1.25*(e^(6*x)+1)/(e^(6*x)-1))-(1.25/3*x)
x=1.25*(((e^(6*x)+1)/(e^(6*x)-1))-(1/3*x))
x=1.25*((1/((1-e^(-6*x))/(1+e^(-6*x))))-(1/3*x))
x=1.25*((1/((1-e^(-2*x))/(1+e^(-2*x))))-(1/3*x))
6-x=√(xx+16)
A*A+A=210
6-x=√xx+16
0.0133^2=2/x-2*(1-e^(-x))/x^2
xxx-5xx+16x=80
(1+90/100)X=505875
√2((√3+1)x)^2=(2√3+√2x)^2
x*(1/18084+1/19560+1/29895)=1
1+x²=(5-x)²
1+x*x=(5-x)*(5-x)
(a-2)*a+(a-1)=19
-(x-3)^2
x*tanx=1
x*tanx=1
x*tanx=1
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