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==equ==
Unary equation
Multivariate equation
==cal==
Solution inequality
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==LiAl==
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==der==
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==img==
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==que==
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On line Solution of Monovariate Equation
> The history of univariate equation calculation
65434-365.309*(2000+273.15)+8.314*(2000+273.15)ln[(100/x)-1] = 0
x^2-1.792x+0.3614=0
65434-365.309*(700+273.15)+8.314*(700+273.15)ln[(100/x)-1] = 0
65434-365.309*(1300+273.15)+8.314*(1300+273.15)ln[(100/x)-1] = 0
65434-365.309*(1300+273.15)+8.314*(1300+273.15)ln[(100/x)-1]=0
10*z^(2)+79*z+11=0
100x-4=(115x-4)(1+x)^2.75
arctan(0.2x)+arctan(0.5x)+arctan(2x)=180
-363282-1.551*(2000+273.15)+8.314*(2000+273.15)ln[(100/x)-1]=0
-363282-1.551*(1800+273.15)+8.314*(1800+273.15)ln[(100/x)-1]=0
-363282-1.551*(1500+273.15)+8.314*(1500+273.15)ln[(100/x)-1]=0
X=5X
-363282-1.551*(700+273.15)+8.314*(700+273.15)ln[(100/x)-1]=0
-363282-1.551*(1200+273.15)+8.314*(1200+273.15)ln[(100/x)-1]=0
-363282-1.551*(1300+273.15)+8.314*(1300+273.15)ln[(100/x)-1]=0
4s^3+0.4s^2+0.01s=1.46*10^-10
x-0.2(x-800)=1760
10X=15X
45/sqrt(x+4)/(x+9)/sqrt(x+9)=1
arctan(x/2)+3*arctan(x/3)=180
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