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
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==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
X+7.5=0.8(X-7.5+X)
0.04x^2+0.2964x^4+0.011856x^6+0.000064x^8-6=0
x+258=x×0.88-30
6×(1+0.16x^2)=x^2×(1+0.29x^2+0.01x^4)×(1+0.0064x^2)
x=0.88*x-30
0.01x^6+0.29x^4+x^2-36=0
X(X-3)+X-3=0
X^-4X
X÷(X+669.868)=5%
(X-5)(X+2)
58.41=((87.48-20)*exp(-x/4.01)+20 )
x^3-14x^2+81x+124=0
1/2(5x+3)×(5x+3)×(5x+3)+32=0
4x²-12x+9=81
(15-3x)(20-4x)=108
5.0756=((28.02*0.639(x+0.1))/(1+0.639(x+0.1))*((100-6.66-1.14)/100)*(1/(1+0.31*1.14)+((0.76(x+0.1))/(1.3*0.101325))
2.9452=((28.02*0.639(x+0.1))/(1+0.639(x+0.1))*((100-6.66-1.14)/100)*(1/(1+0.31*1.14)+((0.76(x+0.1))/(1.3*0.101325))
2.9452=((19.457*0.634(x+0.1))/(1+0.634(x+0.1))*((100-17.84-1.23)/100)*(1/(1+0.31*1.23)+((3.76(x+0.1))/(1.427*0.101325))
2x^4=4x-8
1+q+q^2+q^3=5
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