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
20/(x*sqrt(1+0.25x^2))=1
20/(x*sqrt(1+x^2))=1
x=64.69+400+0.0672x+5702.94
x=5702.94+0.0672x+64.49+400
10(x-1.4)(x-1.8)(x-2)/0.32+(x-2)(x-1)(x-1.8)/0.12-(x-1.4)(x-1)(x-2)/0.064-(x-1.4)(x-1)(x-1.8)/0.096=0
10(x-1.4)(x-1.8)(x-2)/0.32+(x-2)(x-1)(x-1.8)/0.12-(x-1.4)(x-1)(x-2)/0.064-(x-1.4)(x-1)(x-1.8)/0.096=0
(x-1.4)
x*10+48*5*2.5=60*5+48*10*5+600*5
x*10+60*2.5+48+2.5*1.25=600*5+48*10*5
400000=0.7*1.71*400*765+360*(4*78.5/x)*765
400000=0.7*1.71*400*765+360*4*78.5/x*765
(x-4)²
40000000=14.3*600*x*(460-x/2)
2520000000=14.3*500*x*(1130-x/2)+360*1964*(1130-40)
2520000000=14.3*500*x*(1130-x/2)+360*1964
[(p+1)(7p+3p*3p-6)]/6+(7p+3p*3p-6)/3p*3p+[8(7p+3p*3p-6)/9p]=2/3+p-2/p
x
x
x
3.14/(x*sqrt(1-(0.707)^2))=3.14
Home page
<<
page56
page57
page58
page59
page60
... ...
page62
page63
page64
page65
page66
>>
Last page
31237 pages in total