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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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current location:Solving equations online >
On line Solution of Monovariate Equation
> The history of univariate equation calculation
2x^3+33x^2+60x+20=0
x∧2-90x+1600=0
(x-7)/(8-7)=(5-4.8684)/(5.3349-4.8684)
(x-4.8684)/(5.3349-4.8684)=(20000-19473.3)/(21339.6-19473.3)
(x-4.8684)/(5.3349-4.8684)=(6-7)/(8-7)
(2x+3)(x-6)=16
4.519943=4.519943*((1+r)^(-4) )-r
4.519943=4.519943*((1+r)^-4 )-r
208.215=140/(0.133213+(0.5774+0.364*x/1000)/(1-0.5774*0.364*x/1000))
4.519943=4.519943*((1+r)^-4 )-r
x-20%x=60
-2*3.141592653/4*sin(3.1415926t/4)=-3t^2+12t-9
4.519943=4.519943(1+r)^-4 -r
x-70%x=56
4.519943=4.519943(1+r)^-4-r
x^3-8x^2+21x-10=0
4.519943=4.519943(1+r)^-4+r
4/5(x-39)=3/7 x+39
2800*(1-(1/(1+x)^21))/x+100000/((1+x)^21)-106000=0
64xx-216x+324=75xx
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