Mathematics
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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^2+170x-2025
-(20-x)(40+x)-900=0
2x/x^2-3x^2/x=2
-3 = e^x * e^6 + 1
x=atan1 3.14/((ln5.1176)/3.14)
5n^2=(3n-8)^2+(2n-4)^2
15*x-5*x^3=1
1/(d+1)+1/(d+2)+1/(d+2)=1/(d+3)
0=-2.4*10^(-11)*x^3+4.6585*10^(-7)*x^2-1.00253*x+8.1828
[(1-3m)/5]^2+[(3m-1)/10]^2=[(3m-1)/2]^2+(m+1)^2
2(cosx)^2-3^(1/2)sin2x=-1
2(cosx)^2-3^(1/2)sin2x=1
2-x≥0
100×4x+200x=(100+200)×12%
300×(10+X)=350×(5+X)
100+4x+200x=(100+200)×12%
x+100??300
??????????????[CQ:face,id=178][CQ:face,id=178]
x+100??300
4[(14n-70)/5]^2+4(5-n)^2=[(14n-140)/5]^2+(10-n)^2
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