Mathematics
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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
2/7+x-4/9=2/3
1/d+1/(d+0.04 )+1/(d+1 )+1/(d+5)= 0
2arctan2x+arctanx=180
cosx=0.478
x*27^x=1
2*5.12*1000000*(345-8500000/x)=1.15*345*5.21*1000000*2
2*5.12*10^6*(345-8500000/x)=1.15*345*5.21*10^6*2
(2x-3)/5=2/3x-2
2.4-(x-4)/2=3/5x
y^4
X^4+4X^3+6X^2+4X+1=0
2xx+3x=3
x(65-x)=1065
x=tanx
x^2=-1
2^x=-1
37.5%x+4=4/9(x+4)
x+x*10=99
(X-17%)/(18%-17%)=(0-230)/(-78-230)
10=100×(300-X)/(300×200/100)
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