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
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==LiAl==
Determinant
Matrix multiplication
Inverse matrix
==der==
Derivative function
==img==
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==que==
Q&A
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On line Solution of Monovariate Equation
> The history of univariate equation calculation
(x-1600-900)/10000=(x-1600)/12000
x乘x乘x乘x乘x乘x乘x乘x等于256
3200/x=2×x+40/2600
(x-1600-900)/10000=(x-1600)/12000
(x-1600-900)/10000=(x-1600)/12000
(x-1600-900)/10000=(x-1600)/12000
(x-1600)/12000
(x-1600-900)/10000
(x-1600-900)/10000
9(1-0.0452)(x-55.3)/(2x+55.3)+0.0452((x-20)/x+4(x-20)/(x+20))=0
9(1-0.0447)(x-55.3)/(2x+55.3)+0.0447((x-20)/x+4(x-20)/(x+20))=0
9(1-0.0440)(x-55.3)/(2x+55.3)+0.0440((x-20)/x+4(x-20)/(x+20))=0
9(1-0.0432)(x-55.3)/(2x+55.3)+0.0432((x-20)/x+4(x-20)/(x+20))=0
9(1-0.0420)(x-55.3)/(2x+55.3)+0.0420((x-20)/x+4(x-20)/(x+20))=0
9(1-0.0404)(x-55.3)/(2x+55.3)+0.0404((x-20)/x+4(x-20)/(x+20))=0
3x=5
100=6.1/(1+x)+106.1/(1+x)^2
a×a+a=240
1800/x-1800/1.5x =20
0.493/(50/x+6.8)=0.507/(40/x+8.5)
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