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==equ==
Unary equation
Multivariate equation
==cal==
Solution inequality
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Fractional calculation
Mathematical statistics
Resolving prime factor
Fraction and Decimal Interactions
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==LiAl==
Determinant
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==der==
Derivative function
==img==
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==que==
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On line Solution of Monovariate Equation
> The history of univariate equation calculation
40÷s^2÷(0.04*s^2+1)÷(0.0625*s^2+1)=1
s^2*(0.04×s^2+1)*(0.0625^2*s^2+1)=1/1600
s*(0.2s+1)*(0.0625s+1)=1/40
0.2264339*x^(5/3)+6.1125*x=9216000
0.2264339*x^(5/3)=921600
84.1 = 38.134ln(x) - 6.8087
50 = 38.134ln(x) - 6.8087
-1*2*arctan1-arctan(0.2*w)-arctan(0.0625*w)=-1*4*arctan1
-1*2*arctan1+arctan(0.2*w)+arctan(0.0625*w)=-1*4*arctan1
(630+X)/2*2300/1000=1630
X/2*2300=1630
x+x*0.13=3941
(2867400)*((1+x)^-20) = 750000*(1+x)^27
tan(x)-x
(630+X)/2*2300=1630
{(630+X)/2}*2300=1630
(630+630+X)/2*2300=1630
(34100*20+232559.5)*((1+x)^-20) = (50000*((1+x)^5-1)/x)*(1+x)^22
(86800*20+591969)*((1+x)^-20) = (50000*((1+x)^15-1)/x)*(1+x)^12
(630+X)/2*2300=1630
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