Mathematics
语言:
中文
Language:English
==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
801.67t^3+12.63t^2-1.81=0
4899xx-1077780x-14190000=0
Xx-220x-2633=0
(a-80)[400-20(a-90)]=4000
(a-80)[400-20(90-a)]=4000
x^2-150x+1600=4000
ex+e-x
xxx-3xx-9x-5=0
x^2=3x-1
x*e^(x+1)-1=0
105=(n+1)/2×n
960x=1350(x-3)-3750
3x-91=1/3(91-x)-x
3x-91=1/3(91-x)-1
20000-x=126500/13
104.4x=103.6(20000-x)
x+3÷x
x+x÷3
n*(n+1)=1000000000
4899xx-1077780x-12900000=0
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