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==equ==
Unary equation
Multivariate equation
==cal==
Solution inequality
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Fractional calculation
Mathematical statistics
Resolving prime factor
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==LiAl==
Determinant
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==der==
Derivative function
==img==
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==que==
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current location:Solving equations online >
On line Solution of Monovariate Equation
> The history of univariate equation calculation
x(920-x)=117482.52
2330=139800*x/((1+x)^60-1)
1/2sinx+1/2
5x+10=12*(1+x)^2
500/(1+x)+500/(1+x)^2+500/(1+x)^3=1200
500/(1+x)+500/(1+x)^2=1200
x^2+x=462
x^2+5x-414=0
x^1/2=2-x
x+㏑x=-1
x+㏑x=-1
x^2*lg((0.5*0.023)/(x*17.3))=(1-x)^2*lg((0.5*0.023)/((1-x)*0.33))
2*x=1
5.13=【37.1598×1.0188(X+0.1)】÷【1+1.0188×(X+0.1)】×【(100-15.51%-2.93)÷100】×【1÷(1+0.31×2.93)】+【8.33%×(X+0.1)】÷【(1.32×0.101325)】
x^4+10x^3+20x-4=0
5.13=【37.1598×1.0188(X+0.1)】÷【1+1.0188×(X+0.1)】×【(100-15.51%-2.93)÷100】×【1÷(1+0.31×2.93)】+【8.33%×(X+0.1)】÷【(1.32×0.101325)】
25^y=15
9^x=15
sin2x-sinx
2950÷X×104=1763
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