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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
Matrix multiplication
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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
-0.5x^2 + 0.75x - 800 = 0
lnx=0.58
lnx=0.94
x=0.2*(5.6-8.2x)^2
x=0.5*(5.6-8.2x)^2
x=0.5*(6-8.2x)^2
x=0.5*(140/53-1.2-3.9x)^2
x=0.5*(70/53+3.8-3.9x)^2
A+(A*13%)=3199300
A+(A*13%)=2140100
A+(A*13%)=3199252
A+(A*13%)=2140065
341.96×((1+0.031)1-1)+(0+10.26+0.01V)×((1+0.031)0.5-1)
846×[(1+0.0435)1-1]+(80+27.78+0.01V)×[(1+0.0435)0.5-1]
104.2*(1+x)^7=107.4
104.2*(1+x)^6=107.4
(1.486-1.497)*1000+(y-1.497)*700-0.1-0.1=1
(1.486-1.488)*300+(y-1.488)*400-0.1-0.1=1
0.605x+x=985.1
(x-1.488)*700-0.1=1
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