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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==
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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
0.9943=(1-1/(1+x)^39)/(1-1/(1+x)^40)
20lgx=10.4
arctan0.1w+arctan0.2w+90=133
arctan0.1w+arctan0.2w+90=130
6+5x=97
arctan0.1w+arctan0.2w+90=70
arctanw+arctan0.5w+ 90=128
x*x(1+x*x)(1+0.04x*x)=100
arctanw+arctan0.5w +90=128
ln(1/(1-x))+x =0.3
ln(1/(1-x))+x =5.6
ln(1/(1-x))+x =176
arctan0.1w+arctan0.2w+arctan72.08w-arctan4.24w=90
ln(1/(1-x))+x =0.39298830295807392
lgx=1.23
ln(1/(1-x))+x =11.2
ln(1/(1-x))+x =4
ln(1/(1-x))+x =364
ln(1/(1-x))+x=0.1
x^2-4.46x=0.6455
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