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
100*(1+(1+x)^2+(1+x)^3+(1+x)^4)=368
17=10lg(1+2x^(2))
x^2-80*x+125=0
333X4
100*(1+(1+x)^2+(1+x)^3+(1+x)^4+(1+x)^5+(1+x)^6+(1+x)^7+(1+x)^8+(1+x)^9)=6000
100*(1+(1+x)^2+(1+x)^3+(1+x)^4+(1+x)^5+(1+x)^6+(1+x)^7+(1+x)^8+(1+x)^9)=600
100*(1+(1+x)^2+(1+x)^3+(1+x)^4+(1+x)^5+(1+x)^6+(1+x)^7+(1+x)^8+(1+x)^9)=3000
100*(1+(1+x)^2+(1+x)^3+(1+x)^4+(1+x)^5+(1+x)^6+(1+x)^7+(1+x)^8+(1+x)^9)=300
160/x+320/1.2x=18
160*1.2x+320x=18*1.2*x*x
x+x=50
(x+15)(300-10x)=5000
x/(0.895*102446)+400*x/(1.05*1430000*(1-0.8*x/14980))=310
600x=360(x+40)
3x^(2)-67x+72*4
x÷15+x÷12+x÷10=1365
5X9
t*(e^(t-3))-1=0
254.9=7.5x^2+97.545x+219.14
s^3-7s^2+5s-9
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