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
(2a-240)/(a-480)+5=(a-240)/480
(a+240)/(a-480)-5=(a-720)/480
(a+240)/(a-480)+5=(a-720)/480
(2a-240)/(a-480)-5=480/(a-240)
(2a-240)/(a-480)+5=480/(a-240)
(a-480)/(2a-240)=480/(a+240)
(a-480)/480=(2a-240)/(a+240)
s^3+3s^2+s+1=0
X+X*0.13=62000
(x+155.56^2/24*x)*0.04+77.78-155.56^3/240*x^2=77.78
(x+70^2/24*x)*0.69+35-70^3/240*x^2=110.47
(x+4900/24*x)*0.69+35-343000/240*x^2=110.47
(8081231.455+1.1X)/(7788153.95-1.1X)=X/1908151.11
(8081231.455+1.1X)/(7788153.95-1.1X)=X/1908151.11
(8081231.455+1.1X)/(7788153.95-1.1X)=X/1908151.11
x^7-15x^6+89x^5-265x^4+414x^3-322x^2+105x-9
500000X-X*X=2
50000x-x*x=2
x^5-9x^4+28x^3-35x^2+15x-1
(3x+2)²=16
Home page
<<
page77
page78
page79
page80
page81
... ...
page83
page84
page85
page86
page87
>>
Last page
31235 pages in total