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
x²-18-x²+4=4
5x-x^2=4.45
x^2+1.75×10^-19x-1.75^10-22=0
64+x²=14×14+(20-x)²
x^3-x^2+x+1=0
8x+1—4x=25
[(300*2x/4-2x)^2]/{[(300*(3-3x)/(4-3x))^3]*[(3-x/4-3x)*300]}=1.5*10^(-5)
[(300*2x/4-2x)^2]/{[(300*(3-3x)/(4-3x))^3]*[(3-x/4-3x)*300]=1.5*10^(-5)
[(300*2x/4-2x)^2]/{[(300*(3-3x)/(4-3x))^3]*[(3-x/4-3x)*300]=1.5*10^-5
20—2x=4.2
x+3x+3x+4=88
x-lnx=5
4.3172=((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))
√3x+1.5=x+2
32*x-x^2=120
600x-x^2=(400-x)^2
xln(16.67x) = 0.149
xln(16.67x) = 0.02644
xln(6.2893x) = 0.02644
xln(6.29x) = 0.02644
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