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
Lenders ToolBox
==LiAl==
Determinant
Matrix multiplication
Inverse matrix
==der==
Derivative function
==img==
Function image
==que==
Q&A
current location:Solving equations online >
On line Solution of Monovariate Equation
> The history of univariate equation calculation
1802100*((1+x)^-40)=750000*((1+x)^8
xx+6x-4=0
(x-(8+7*x-x^2)/(x^2-2*x-3))^2+(3/2*x-1/2*x+(8+7*x-x^2)/(2*x^2-4*x-6))^2=(2*x-1/2*x^2)^2
12.06x=(3.5+x)×7.97
2383126*((1+x)^-20) = (50000*((1+x)^15-1)/x)*(1+x)^12
2383126*((1+x)^-30) = (50000*((1+x)^15-1)/x)*(1+x)^12
2383126*((1+x)^-30)=50000*((1+x)^15-1)/x*(1+x)^12
2126153*((1+x)^-25) = (50000*((1+x)^15-1)/x)*(1+x)^7
1882963*((1+x)^-30)=(50000*((1+x)^15-1)/x)*(1+x)^2
2126153*((1+x)^-25)=(50000*((1+x)^15-1)/x)*(1-x)^7
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%
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