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*0.2+x=80
sina+2cosa=2
8x^2-x-1=0
(x+x×0.75)×2=70
(x+x3/4)×2=70
arccotx^2-5arccotx+6
t*arctant-1/2ln(1+t^2)
arcsinx=0 arccosx=0 arctanx=0 arccotx=0
arccotx=1
sincotx+coscotx=sqrt2 log(3,cscx)=3
cotx^2+2cotx-3=0
sinx^2+cosx^2=1 x+sqrt(x^2+1)=0
sinx^2-cosx^2=sinx^4-cosx^4 x^2+1=0
4X^2+4X-35=0
x∧2-x-1=0
x∧2-x+1=0
x2-x-1=0
x(x+6)=9
x(x-6)=9
8100(x+26)=9900x
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