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==equ==
Unary equation
Multivariate equation
==cal==
Solution inequality
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Resolving prime factor
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==LiAl==
Determinant
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==der==
Derivative function
==img==
Function image
==que==
Q&A
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On line Solution of Monovariate Equation
> The history of univariate equation calculation
20.5*x+5*4.2=25.5*(x-0.08)
23.5*x+2*4.2=25.5*(x-0.08)
e^x * (x-1) / (x+1) = 1+0
e^x * (x-1) / (x+1) = 1+10
4.2714=((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))
x/131+16.5/87-.1=0.0019(116.5+X)
(105124840.05-x)/105124840.05=0.26
4.7189=((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))
25+x=33.475+149-x
(3.3+c)×7.98=12c
-1/x=-8.25
4x×x+4÷9-4√3÷3×x=1
a^2-4*a+800=0
(e^(-x))*(1+x) + (1+10)*(1-x)=0
(e^(-x))*(1+x) + (1+0)*(1-x)=0
4.3682=((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))
1149=((0.021*x^1.85+1028)^0.5)*x^0.84
5.4072=((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))
65n+3.5n^2+3.5n=1880
65n+3.5n*2+3.5n=1880
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