Mathematics
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==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/2000=x+15/3200
(2+x)(200-20x)=700
(2+x)(200-20x)=700
x*cos(sqrt(50/x))=50
116.4+(20-x)*4.3=(88.8+6.5x)/1.5
73.2+(20-x)*4.3=(88.8+6.5x)/1.5
500N-N^2=500-N
36.79 x 12.36 + 81.2 x 4.94 - 59.27 x 2.36
36.79 x 12.36 + 81.2 x 4.94 - 59.27 x 2.36
x^2十x^2=625
x^2十x^2=625
38x-2x²-120=0
x=19/x
101.2+(20-x)*4.3=(189.8+6.5x)/1.5
144.4+(20-x)*4.3=(154.8+6.5x)/1.5
sinx =x/10
3x^2*(16-x)^2+4*21*21*x^2=48*(16-x)^2
x*x=4
t^2+36t=144
t^2+36t
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