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×√(1+x∧2)×√(1+0.2x∧2)
x^2+(12-1/2*x)^2=40
-x^2-2x+3
x^2-9.4x+15.3=0
0.4:1.2=x:2/3
2x+x=27
99.74=(1424-x)/1424
2x+1/3=1-x-1/5
1/(1+e^(-x)) = 10^(-7)
1/(1+e^(-x)) = 10^(-6)
1/(1+e^(-x))=10^(-18)
1/(1+e^(-x))=10^(-5)
1/(1+e^(-x))=10^(-7)
70.52*(1458-80)=62682+33408.52+3820+2.2*-80+0.5*-80*18.67+0.5*-80*19.47+7Y
64.7*(1458+X)=53135+36543.88+7X
63.08*(1458+55+Y)=62682+33408.52+3820+2.2*55+0.5*55*18.67+0.5*55*19.47+7Y
59.51*(1458+X)=53135+36543.88+7X
x^2-6x+4=0
2x*3x
X÷5=X-32
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