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
30000*(1+0.02)^x=100000000
30000*(1+0.1)^x=100000000
x=74600+0.0672x
x=74500+0.0672x
x=74100+0.0672x
x=75100+0.0672x
a^3-7a^2+14a-7=0
x(12-2x)/2=6
x(26-2x)=80
x(28-x)=160
x(12-2x)=16
x(12-2x)/2=8
x(12-2x)=8
(32-x)(20-x)=540
(12-2x)=81
(40-2x)(25-2x)=450
1200=3.14*0.5*(30*4+40*3+50*2+80*x)+2200*3.14*0.25*0.25
1200=3.14*0.5*(40*3+30+4+50+2+80*x)+2200*3.14*0.25*0.25
x/4*3.14*6371000=16/3*10^8/1.2*10^29
2.14-1.92/(1-x)
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