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
X/87-20/1100-10/200=0.00167(x+30)
X/87-20/1100-10/167=0.00167(x+30)
x^3+3*(1042-520/2)*x^2-6*6.15*16.83/470*(1042+520/2-20)*(520-20-x)=0
x^3-4x-4=0
X/87-20/1900-10/167=0.00167(x+30)
X/87-20/1900-15/167=0.00167(x+35)
X/87-20/1900-18/167=0.00167(x+38)
X/87-20/1900-20/167=0.00167(x+40)
1/(x^1/2)
2000*x^2=870.8*x+1000
0.6768=((0.021*x^1.85+4.7)^0.5)*x^0.84
0.6768=((0.021*x^1.85+1966)^0.5)*x^0.84
(2*20000+1.72x)/(20000+x)=1.8
(4*20000+2x)/(20000+x)=3
(2.121*20000+1.72x)/(20000+x)=1.8
(42420+1.72x)/(20000+x)=1.8
450/x-450/(x+5)=1
x/450-(x+5)/450=1
(t*4.4721359549995802e-05+0)^2+(t*0+0)^2-0.0050000000000000001^2=0
9x^2-84x-588=0
Home page
<<
page665
page666
page667
page668
page669
... ...
page671
page672
page673
page674
page675
>>
Last page
31235 pages in total