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+8x+sqrt(x^2+8x)=12
20=40log400x
20=40log(400y/720)+1.2
20=40log(400x/720)+1.2
20=40log(400x/720)
(x-38.79)*x=0.3424
6000=A-(A*2%)-((A-800-A*2%)*10%)
1400*130*(x-130/2)+200*x^2=6.6667*6182(1480-x)
800x^2=6.6667*6182(1480-x)
1400*130*(x-130/2)+200*x^2=6.6667*6182*(1470-x)
1400*130*(x-130/2)+200*4x^2=6.6667*6182(1470-x)
1600*x^2/2=6.6667*6182*(1470-x)
(180+308.5)/30*x+199/30*(x+15)+104/30(x+30)=890
x^3-3x-5=0 2
x^(x^4)=65536 (-2)^((-2)^4)
x^(x^4)=4 (-sqrt2)^((-sqrt2)^4)
x^(x^4)=4
x^(x^4)=2^(-1/8)
x^x^4=2^(-1/8)
(3x-6)/(x+7)=3 (4x-3)/(2x+6)=2 (7x-5)/(x+4)=7
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