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^2-4x+2
x=0.4-((0.4^3)+2*(0.4^2)-0.6)/(3*(0.4^2)+4*0.4+1)
x/16=x/24+20
(3/2)*3+2.75x=19/3
366601.86(1-X)=612706.39
7500000*x*11/360+7000000*x*20/360=46405.16
7*x=10
(x/5)-[(17-x)/3]=1
(x/5)-[(17-x)/3]
-(2/15)x=20/3
2x+(140-4x)=94
x=2*(sin(0.5773503^2))
x=(1.4706-2*2.3257-0.1653)/(0.1^2)
(k-1)^2=(3k+7)^2
a^2-3a+2=0
10^log(2,abs(x))=-1
1.499*(565+x)=1.677*(454+x)
(1+1.7321^2)x^2-20*1.7321*x+75=0
(1+1.74^2)x^2-20*1.74*x+75=0
10^log(3,x^2+1)=-125
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