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
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==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
-7/2x^2+110x=200
1-a/(1.66+a)+1/6.28318530718sin(6.28318530718a/(1.66+a)) = 1/(2*1.63016)
1-a/(1.66+a)+1/6.28318530718sin(6.28318530718a/(1.66+a)) = 1/(2*1.707818)
(3-0.5t)^2+(8-2.4t)^2=(6-t)^2
(3-0.5t)^2+(8-2.4t)^2=(10-3t)^2
0.16x^2+0.4x=16
-4(x+1)(x-2)=1
-3(x+1)(x-2)=1
-2(x+1)(x-2)=1
(1+(1/x))^2-1
(1+x)^2-1
(1+x)^2+1
(x-2)^2=125
2(x+0.01)(x+1.67)(x+0.1)+x(x+1.67)(x+0.1)-x(x+0.01)(x+0.1)-x(x+0.01)(x+1.67)=0
(1/3125)x=3121
280x=240(x+4)
(1+x)²+x²=5
2x²+2x=√5-1
144-4t(6-t)=108
4t(6-t)=32
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