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==
Function image
==que==
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current location:Solving equations online >
On line Solution of Monovariate Equation
> The history of univariate equation calculation
1882963*((1+x)^-30)=(50000*((1+x)^15-1)/x)*(1-x)^2
x^2-36x=-640
1882963*((1+x)^-32)=(50000*((1+x)^15-1)/x)*(1-x)^2
1882963*((1+x)^-32)=50000*((1+x)^15-1)/x
a×a+a=600
s^3+4s^2+5s-2=0
(N-80)/(-20-80)=13.6%
(N-80)/(-20-80)
X÷(X+561.16)=5%
X÷(X+555.56)=1%
((2780.82-x-6139.93)/6139.93)*0.5=((2327.21+x)-3716.13)/3716.13
((2780.82-x-6141.39)/6141.39)*0.5=((2327.21+x)-3716.13)/3716.13
((2780.82-x-6141.39)/6141.39)*0.5=((2780.82+x)-3716.13)/3716.13
(26.493+x)×3.35=52.985+71.278-x
(26.493+x)×3.15=52.985+71.278-x
(26.493+x)×2.75=52.985+71.278-x
x^2-28x+27=0
1-sqrtx=x(2-x)
7xx=8.82
13/6x180
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