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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==
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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
2a^4-2238729a^2+563914=0
2b^4-2238729b^2+563914=0
x^2-10x-16=0
Rec(65.1245,171.4486111)=
x=193747.8047+14.08%x/5
x=290621.707017143+14.08%x/3.03
41528639.08-8031510.63-x+2934994.01=30603323
41528639.08-8031510.63-x+2934994.01=29648219.92
41528639.08-8031510.63-x+2934994.01=-30603323
41528639.08-8031510.63-x+2934994.01=-2893805.45
0.7=5*sqrt(x^2+2240x)-1.25x
41528639.08-80315103.63-x+2934994.01=-2893805.45
0.7=1000*sqrt(x^2/800+2.8x)-1.25x
41528639.08-8031510363-x+2934994.01=-2893805.45
41528639.08-8031510363-x+2934994.01=2893805.45
0.7=1000*sqrt(x^2/800+2.8x)-2.65x
2.65*x=1.25*sqrt(x^2/800+2.8x)
2.65*x=1.25*sqrt(x^2+2240x)
1400=2.5*sqrt(x^2+3200x)-3.8x
x^6+1
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